Therapeutic Compositions Containing Macitentan

Patent No. EP2315587 (titled "Therapeutic Compositions Containing Macitentan") was filed by Actelion Pharmaceuticals on Aug 12, 2009. The application was issued on Oct 25, 2017.

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

Company	Opposition Date	Representative
HEXAL	Jul 25, 2018	TER MEER STEINMEISTER & PARTNER
STADA ARZNEIMITTEL	Jul 24, 2018	HAMM & WITTKOPP
TEVA PHARMACEUTICALS	Jul 24, 2018	D YOUNG
ALFRED E TIEFENBACHER	Jul 23, 2018	HAMM & WITTKOPP
GENERICS UK	Jul 19, 2018	HGF

Dossier Documents

The dossier documents provide a comprehensive record of the patent's prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent's legal journey and any challenges it may have faced during examination.

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Oct 14, 2024
Decision of the Board of Appeal
Oct 14, 2024
F3032 Notification(s) of the decision
Oct 14, 2024
F3032 Notification(s) of the decision
Oct 14, 2024
F3032 Notification(s) of the decision
Oct 14, 2024
F3032 Notification(s) of the decision
Oct 14, 2024
F3032 Notification(s) of the decision
Oct 14, 2024
F3032 Notification(s) of the decision
Sep 25, 2024
F3013 Oral Proceedings: Forwarding minutes
Sep 25, 2024
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Sep 18, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 18, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 21, 2024
Letter accompanying subsequently filed items
Aug 21, 2024
Letter dealing with oral proceedings during the appeal procedure
Aug 16, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 26, 2024
F3018 Oral proceedings: Confirmation interpreters
Jul 26, 2024
F3345 Forwarding of submissions to parties
Jul 25, 2024
(Electronic) Receipt
Jul 25, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 25, 2024
Letter accompanying subsequently filed items
Jul 25, 2024
Request for interpreters during oral proceedings
Jul 24, 2024
F3345 Forwarding of submissions to parties
Jul 22, 2024
(Electronic) Receipt
Jul 22, 2024
Letter accompanying subsequently filed items
Jul 22, 2024
Request for interpreters during oral proceedings
Jul 19, 2024
F3345 Forwarding of submissions to parties
Jul 19, 2024
F3345 Forwarding of submissions to parties
Jul 19, 2024
F3345 Forwarding of submissions to parties
Jul 18, 2024
(Electronic) Receipt
Jul 18, 2024
Letter accompanying subsequently filed items
Jul 18, 2024
Request for interpreters during oral proceedings
Jul 17, 2024
(Electronic) Receipt
Jul 17, 2024
(Electronic) Receipt
Jul 17, 2024
Letter accompanying subsequently filed items
Jul 17, 2024
Letter accompanying subsequently filed items
Jul 17, 2024
Request for interpreters during oral proceedings
Jul 17, 2024
Request for interpreters during oral proceedings
Apr 11, 2024
F3345 Forwarding of submissions to parties
Apr 9, 2024
(Electronic) Receipt
Apr 9, 2024
Letter accompanying subsequently filed items
Apr 9, 2024
Letter dealing with oral proceedings during the appeal procedure
Jan 22, 2024
Annexes (other than cited documents) regarding appeal procedure
Jan 22, 2024
F3004 Communication of the Registry
Jan 3, 2024
Communication of amended entries concerning the representative
Jan 3, 2024
F3345 Forwarding of submissions to parties
Dec 12, 2023
Letter accompanying subsequently filed items
Dec 12, 2023
Submission concerning change of applicant's representative
Oct 26, 2023
F3345 Forwarding of submissions to parties
Oct 24, 2023
(Electronic) Receipt
Oct 24, 2023
Annexes (other than cited documents) regarding appeal procedure
Oct 24, 2023
Letter accompanying subsequently filed items
Oct 24, 2023
Letter dealing with oral proceedings during the appeal procedure
Oct 24, 2023
Letter dealing with oral proceedings during the appeal procedure
Jul 10, 2023
Advice of delivery
Jul 6, 2023
Advice of delivery
Jul 6, 2023
Advice of delivery
Jul 5, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jul 4, 2023
Advice of delivery
Jul 4, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Jul 3, 2023
F3345 Forwarding of submissions to parties
Jun 30, 2023
Advice of delivery
Jun 30, 2023
Advice of delivery
Jun 29, 2023
(Electronic) Receipt
Jun 29, 2023
F3011.1 Oral Proceedings: summons
Jun 29, 2023
Letter accompanying subsequently filed items
Jun 29, 2023
Oral proceedings: Request for postponement
Jun 26, 2023
F3010 Oral proceedings: order for summons
Jun 26, 2023
F3345 Forwarding of submissions to parties
Jun 23, 2023
F3303.16 Change of composition of the Board (T)
Jun 22, 2023
(Electronic) Receipt
Jun 22, 2023
Cited document during appeal procedure
Jun 22, 2023
Letter accompanying subsequently filed items
Jun 22, 2023
Letter relating to Appeal Procedure
Nov 28, 2022
F3345 Forwarding of submissions to parties
Nov 23, 2022
(Electronic) Receipt
Nov 23, 2022
Amended claims with annotations
Nov 23, 2022
Auxiliary request during appeals procedure - 03
Nov 23, 2022
Letter accompanying subsequently filed items
Nov 23, 2022
Letter relating to Appeal Procedure
Oct 4, 2022
F3345 Forwarding of submissions to parties
Sep 30, 2022
F3057 Communication: Change of responsibility of a Board of Appeal
Sep 28, 2022
Letter accompanying subsequently filed items
Sep 28, 2022
Letter relating to Appeal Procedure
Jul 20, 2022
Composition of the board (T)
Jun 7, 2022
F3345 Forwarding of submissions to parties
Jun 7, 2022
F3345 Forwarding of submissions to parties
Jun 1, 2022
(Electronic) Receipt
Jun 1, 2022
Annexes (other than cited documents) regarding appeal procedure
Jun 1, 2022
Annexes (other than cited documents) regarding appeal procedure
Jun 1, 2022
Letter accompanying subsequently filed items
Jun 1, 2022
Letter relating to Appeal Procedure
May 30, 2022
(Electronic) Receipt
May 30, 2022
Letter accompanying subsequently filed items
May 30, 2022
Letter relating to Appeal Procedure
Mar 17, 2022
F3345 Forwarding of submissions to parties
Mar 17, 2022
F3345 Forwarding of submissions to parties
Mar 17, 2022
F3345 Forwarding of submissions to parties
Mar 17, 2022
F3345 Forwarding of submissions to parties
Mar 17, 2022
F3345 Forwarding of submissions to parties
Mar 17, 2022
F3345 Forwarding of submissions to parties
Mar 1, 2022
(Electronic) Receipt
Mar 1, 2022
(Electronic) Receipt
Mar 1, 2022
Amended claims with annotations
Mar 1, 2022
Amended claims with annotations
Mar 1, 2022
Amended claims with annotations
Mar 1, 2022
Amended claims with annotations
Mar 1, 2022
Amended claims with annotations
Mar 1, 2022
Amended claims with annotations
Mar 1, 2022
Auxiliary request during appeals procedure - 02
Mar 1, 2022
Auxiliary request during appeals procedure - 03
Mar 1, 2022
Auxiliary request during appeals procedure - 04
Mar 1, 2022
Auxiliary request during appeals procedure - 05
Mar 1, 2022
Auxiliary request during appeals procedure - 06
Mar 1, 2022
Auxiliary request during appeals procedure - 07
Mar 1, 2022
Letter accompanying subsequently filed items
Mar 1, 2022
Letter accompanying subsequently filed items
Mar 1, 2022
Reply to appeal
Mar 1, 2022
Reply to appeal
Feb 24, 2022
(Electronic) Receipt
Feb 24, 2022
Letter accompanying subsequently filed items
Feb 24, 2022
Reply to appeal
Feb 23, 2022
F3345 Forwarding of submissions to parties
Feb 22, 2022
(Electronic) Receipt
Feb 22, 2022
Letter accompanying subsequently filed items
Feb 22, 2022
Reply to appeal
Feb 17, 2022
(Electronic) Receipt
Feb 17, 2022
Letter accompanying subsequently filed items
Feb 17, 2022
Reply to appeal
Nov 10, 2021
Letter accompanying subsequently filed items
Nov 10, 2021
Request concerning representative opponent
Oct 22, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 22, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 22, 2021
F3345 Forwarding of submissions to parties
Oct 8, 2021
Letter accompanying subsequently filed items
Oct 8, 2021
Letter accompanying subsequently filed items
Oct 8, 2021
Letter accompanying subsequently filed items
Oct 8, 2021
Request for a change of address - opponent
Oct 8, 2021
Request for a change of address - opponent
Sep 29, 2021
(Electronic) Receipt
Sep 29, 2021
(Electronic) Receipt
Sep 29, 2021
Annexes (other than cited documents) regarding appeal procedure
Sep 29, 2021
Cited document during appeal procedure
Sep 29, 2021
Letter accompanying subsequently filed items
Sep 29, 2021
Letter accompanying subsequently filed items
Sep 29, 2021
Statement of grounds of appeal
Sep 29, 2021
Statement of grounds of appeal
Sep 23, 2021
(Electronic) Receipt
Sep 23, 2021
Auxiliary request during appeals procedure - 01
Sep 23, 2021
Letter accompanying subsequently filed items
Sep 23, 2021
Main request during appeals procedure
Sep 23, 2021
Statement of grounds of appeal
Sep 20, 2021
(Electronic) Receipt
Sep 20, 2021
Annexes (other than cited documents) regarding appeal procedure
Sep 20, 2021
Letter accompanying subsequently filed items
Sep 20, 2021
Letter relating to Appeal Procedure
Sep 20, 2021
Patent Document cited during the appeal procedure
Sep 20, 2021
Statement of grounds of appeal
Sep 14, 2021
(Electronic) Receipt
Sep 14, 2021
Letter accompanying subsequently filed items
Sep 14, 2021
Statement of grounds of appeal
Aug 4, 2021
F3204 Communication of the file number to the parties
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
Letter accompanying subsequently filed items
Jul 29, 2021
Notice of appeal
Jul 26, 2021
F3204 Communication of the file number to the parties
Jul 26, 2021
F3204 Communication of the file number to the parties
Jul 26, 2021
F3204 Communication of the file number to the parties
Jul 26, 2021
F3204 Communication of the file number to the parties
Jul 26, 2021
F3204 Communication of the file number to the parties
Jul 26, 2021
F3204 Communication of the file number to the parties
Jul 19, 2021
(Electronic) Receipt
Jul 19, 2021
Letter accompanying subsequently filed items
Jul 19, 2021
Notice of appeal
Jul 13, 2021
(Electronic) Receipt
Jul 13, 2021
(Electronic) Receipt
Jul 13, 2021
Letter accompanying subsequently filed items
Jul 13, 2021
Letter accompanying subsequently filed items
Jul 13, 2021
Notice of appeal
Jul 13, 2021
Notice of appeal
Jul 5, 2021
(Electronic) Receipt
Jul 5, 2021
Letter accompanying subsequently filed items
Jul 5, 2021
Notice of appeal
Jun 2, 2021
Advice of delivery
May 31, 2021
Advice of delivery
May 25, 2021
Advice of delivery
May 25, 2021
Advice of delivery
May 20, 2021
Annex to the communication - opposition
May 20, 2021
Decision of the Opposition Division and instruction
May 20, 2021
Druckexemplar in opposition procedure
May 20, 2021
Grounds for the decision (Annex) - opposition
May 20, 2021
Interlocutory decision in opposition proceedings
May 20, 2021
Interlocutory decision in opposition proceedings
May 20, 2021
Interlocutory decision in opposition proceedings
May 20, 2021
Interlocutory decision in opposition proceedings
May 20, 2021
Interlocutory decision in opposition proceedings
May 20, 2021
Interlocutory decision in opposition proceedings
May 20, 2021
Internal form - Opposition/addressees
May 20, 2021
Internal form - Opposition/addressees
May 20, 2021
Means of redress
May 20, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 20, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 20, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 20, 2021
Provision of a copy of the minutes - opposition procedure
May 20, 2021
Provision of a copy of the minutes - opposition procedure
May 20, 2021
Provision of a copy of the minutes - opposition procedure
May 20, 2021
Provision of a copy of the minutes - opposition procedure
May 20, 2021
Provision of a copy of the minutes - opposition procedure
May 20, 2021
Provision of a copy of the minutes - opposition procedure
May 20, 2021
Scanned annex to a communication - opposition procedure
May 20, 2021
Scanned annex to a communication - opposition procedure
May 20, 2021
Scanned annex to a communication - opposition procedure
May 20, 2021
Transmittal of decision / summons - opposition
May 20, 2021
Transmittal of decision / summons - opposition
May 20, 2021
Transmittal of decision / summons - opposition
May 20, 2021
Transmittal of decision / summons - opposition
May 20, 2021
Transmittal of decision / summons - opposition
May 20, 2021
Transmittal of decision / summons - opposition
Jan 20, 2021
Information about the result of oral proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
(Electronic) Receipt
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
Citation in opposition procedure - 040
Jan 18, 2021
Citation in opposition procedure - 041
Jan 18, 2021
Letter accompanying subsequently filed items
Jan 18, 2021
Written submission in preparation to/during oral proceedings
Jan 14, 2021
(Electronic) Receipt
Jan 14, 2021
(Electronic) Receipt
Jan 14, 2021
Auxiliary request during Opposition procedure
Jan 14, 2021
Auxiliary request during Opposition procedure - 01
Jan 14, 2021
Auxiliary request during Opposition procedure - 02
Jan 14, 2021
Auxiliary request during Opposition procedure - 03
Jan 14, 2021
Auxiliary request during Opposition procedure - 04
Jan 14, 2021
Auxiliary request during Opposition procedure - 05
Jan 14, 2021
Citation in opposition procedure - 038
Jan 14, 2021
Citation in opposition procedure - 039
Jan 14, 2021
Letter accompanying subsequently filed items
Jan 14, 2021
Letter accompanying subsequently filed items
Jan 14, 2021
Written submission in preparation to/during oral proceedings
Jan 14, 2021
Written submission in preparation to/during oral proceedings
Jan 11, 2021
(Electronic) Receipt
Jan 11, 2021
Letter accompanying subsequently filed items
Jan 11, 2021
Written submission in preparation to/during oral proceedings
Jan 5, 2021
(Electronic) Receipt
Jan 5, 2021
Letter accompanying subsequently filed items
Jan 5, 2021
Written submission in preparation to/during oral proceedings
Dec 17, 2020
Brief communication - Opposition proceedings
Dec 17, 2020
Brief communication - Opposition proceedings
Dec 17, 2020
Brief communication - Opposition proceedings
Dec 17, 2020
Brief communication - Opposition proceedings
Dec 17, 2020
Brief communication - Opposition proceedings
Dec 15, 2020
Communication of amended entries concerning the representative
Dec 14, 2020
(Electronic) Receipt
Dec 14, 2020
(Electronic) Receipt
Dec 14, 2020
Citation in opposition procedure - 034
Dec 14, 2020
Citation in opposition procedure - 035
Dec 14, 2020
Consolidated list of cited opposition documents
Dec 14, 2020
Letter accompanying subsequently filed items
Dec 14, 2020
Letter accompanying subsequently filed items
Dec 14, 2020
Written submission in preparation to/during oral proceedings
Dec 9, 2020
Submission concerning change of applicant's representative
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
Notification concerning the date of oral proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 24, 2020
Brief communication - Opposition proceedings
Nov 19, 2020
(Electronic) Receipt
Nov 19, 2020
Citation in opposition procedure
Nov 19, 2020
Citation in opposition procedure - 033
Nov 19, 2020
Letter accompanying subsequently filed items
Nov 19, 2020
Request for interpreters during oral proceedings
Nov 19, 2020
Request for interpreters during oral proceedings
Nov 19, 2020
Written submission in preparation to/during oral proceedings
Nov 18, 2020
(Electronic) Receipt
Nov 18, 2020
(Electronic) Receipt
Nov 18, 2020
(Electronic) Receipt
Nov 18, 2020
Citation in opposition procedure
Nov 18, 2020
Citation in opposition procedure
Nov 18, 2020
Citation in opposition procedure - 036
Nov 18, 2020
Citation in opposition procedure - 037
Nov 18, 2020
Letter accompanying subsequently filed items
Nov 18, 2020
Letter accompanying subsequently filed items
Nov 18, 2020
Letter accompanying subsequently filed items
Nov 18, 2020
Written submission in preparation to/during oral proceedings
Nov 18, 2020
Written submission in preparation to/during oral proceedings
Jul 8, 2020
(Electronic) Receipt
Jul 8, 2020
Advice of delivery
Jul 8, 2020
Letter accompanying subsequently filed items
Jul 6, 2020
Advice of delivery
Jul 6, 2020
Advice of delivery
Jul 3, 2020
Advice of delivery
Jul 2, 2020
Advice of delivery
Jun 30, 2020
Advice of delivery
Jun 25, 2020
Acknowledgement of a document
Jun 25, 2020
Acknowledgement of a document
Jun 25, 2020
Acknowledgement of a document
Jun 25, 2020
Acknowledgement of a document
Jun 25, 2020
Acknowledgement of a document
Jun 25, 2020
Acknowledgement of a document
Jun 25, 2020
Annex to the communication - opposition
Jun 25, 2020
Information concerning oral proceedings
Jun 25, 2020
Summons to attend oral proceedings
Jun 25, 2020
Summons to attend oral proceedings
Jun 25, 2020
Summons to attend oral proceedings
Jun 25, 2020
Summons to attend oral proceedings
Jun 25, 2020
Summons to attend oral proceedings
Jun 25, 2020
Summons to attend oral proceedings
Jun 16, 2020
Brief communication - Opposition proceedings
Jun 16, 2020
Brief communication - Opposition proceedings
Jun 16, 2020
Brief communication - Opposition proceedings
Jun 16, 2020
Brief communication - Opposition proceedings
Jun 16, 2020
Brief communication - Opposition proceedings
Jun 10, 2020
(Electronic) Receipt
Jun 10, 2020
Auxiliary request during Opposition procedure - 01
Jun 10, 2020
Auxiliary request during Opposition procedure - 02
Jun 10, 2020
Auxiliary request during Opposition procedure - 03
Jun 10, 2020
Auxiliary request during Opposition procedure - 04
Jun 10, 2020
Auxiliary request during Opposition procedure - 05
Jun 10, 2020
Citation in opposition procedure - 031
Jun 10, 2020
Citation in opposition procedure - 032
Jun 10, 2020
Letter accompanying subsequently filed items
Jun 10, 2020
Notification concerning the date of oral proceedings
Jun 10, 2020
Notification concerning the date of oral proceedings
Jun 10, 2020
Notification concerning the date of oral proceedings
Jun 10, 2020
Notification concerning the date of oral proceedings
Jun 10, 2020
Notification concerning the date of oral proceedings
Jun 10, 2020
Notification concerning the date of oral proceedings
Jun 10, 2020
Written submission in preparation to/during oral proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 8, 2020
Brief communication - Opposition proceedings
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Citation in opposition procedure
Apr 30, 2020
Citation in opposition procedure - 018
Apr 30, 2020
Citation in opposition procedure - 028
Apr 30, 2020
Citation in opposition procedure - 029
Apr 30, 2020
Citation in opposition procedure - 030
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Oral proceedings: reply to date proposed
Apr 30, 2020
Written submission in preparation to/during oral proceedings
Apr 30, 2020
Written submission in preparation to/during oral proceedings
Apr 30, 2020
Written submission in preparation to/during oral proceedings
Apr 29, 2020
(Electronic) Receipt
Apr 29, 2020
Letter accompanying subsequently filed items
Apr 29, 2020
Request for interpreters during oral proceedings
Apr 28, 2020
Request for interpreters during oral proceedings
Jan 23, 2020
Advice of delivery
Jan 3, 2020
Advice of delivery
Dec 6, 2019
Advice of delivery
Nov 21, 2019
Advice of delivery
Nov 13, 2019
Advice of delivery
Nov 5, 2019
Advice of delivery
Nov 5, 2019
Advice of delivery
Nov 4, 2019
Advice of delivery
Nov 4, 2019
Advice of delivery
Oct 29, 2019
Advice of delivery
Oct 25, 2019
Advice of delivery
Oct 25, 2019
Advice of delivery
Oct 24, 2019
Advice of delivery
Oct 23, 2019
Advice of delivery
Oct 22, 2019
Advice of delivery
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Information concerning oral proceedings
Oct 18, 2019
Notification concerning the date of oral proceedings
Oct 18, 2019
Notification concerning the date of oral proceedings
Oct 18, 2019
Notification concerning the date of oral proceedings
Oct 18, 2019
Notification concerning the date of oral proceedings
Oct 18, 2019
Notification concerning the date of oral proceedings
Oct 18, 2019
Notification concerning the date of oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 11, 2019
Information about the result of oral proceedings
Sep 17, 2019
Advice of delivery
Sep 16, 2019
Advice of delivery
Sep 16, 2019
Advice of delivery
Sep 12, 2019
Advice of delivery
Sep 12, 2019
Advice of delivery
Sep 12, 2019
Advice of delivery
Sep 11, 2019
Advice of delivery
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Acknowledgement of a document
Sep 6, 2019
Annex to the communication - opposition
Sep 6, 2019
Information concerning oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Sep 6, 2019
Summons to attend oral proceedings
Jul 23, 2019
Brief communication - Opposition proceedings
Jul 23, 2019
Brief communication - Opposition proceedings
Jul 23, 2019
Brief communication - Opposition proceedings
Jul 23, 2019
Brief communication - Opposition proceedings
Jul 23, 2019
Brief communication - Opposition proceedings
Jul 17, 2019
(Electronic) Receipt
Jul 17, 2019
Letter accompanying subsequently filed items
Jul 17, 2019
Reply from the opponent to submission of proprietor
Mar 27, 2019
Brief communication - Opposition proceedings
Mar 27, 2019
Brief communication - Opposition proceedings
Mar 27, 2019
Brief communication - Opposition proceedings
Mar 27, 2019
Brief communication - Opposition proceedings
Mar 27, 2019
Brief communication - Opposition proceedings
Mar 27, 2019
Brief communication - Opposition proceedings
Mar 21, 2019
(Electronic) Receipt
Mar 21, 2019
Any annexes (other than citation) to an opposition letter
Mar 21, 2019
Letter accompanying subsequently filed items
Mar 7, 2019
Brief communication - Opposition proceedings
Mar 7, 2019
Brief communication - Opposition proceedings
Mar 7, 2019
Brief communication - Opposition proceedings
Mar 7, 2019
Brief communication - Opposition proceedings
Mar 7, 2019
Brief communication - Opposition proceedings
Mar 6, 2019
Communication of amended entries concerning the representative
Mar 5, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
Brief communication - Opposition proceedings
Mar 5, 2019
Brief communication - Opposition proceedings
Feb 26, 2019
(Electronic) Receipt
Feb 26, 2019
(Electronic) Receipt
Feb 26, 2019
Amended claims with annotations
Feb 26, 2019
Amended claims with annotations
Feb 26, 2019
Any annexes (other than citation) to an opposition letter
Feb 26, 2019
Authorisation
Feb 26, 2019
Citation in opposition procedure - 015
Feb 26, 2019
Citation in opposition procedure - 018
Feb 26, 2019
Citation in opposition procedure - 026
Feb 26, 2019
Citation in opposition procedure - 027
Feb 26, 2019
Claims
Feb 26, 2019
Claims
Feb 26, 2019
Letter accompanying subsequently filed items
Feb 26, 2019
Letter accompanying subsequently filed items
Feb 26, 2019
Priority document
Feb 26, 2019
Reply of the patent proprietor to the notice(s) of opposition
Feb 26, 2019
Submission concerning change of applicant's representative
Jan 3, 2019
Brief communication - Opposition proceedings
Jan 3, 2019
Brief communication - Opposition proceedings
Jan 3, 2019
Brief communication - Opposition proceedings
Jan 3, 2019
Brief communication - Opposition proceedings
Jan 3, 2019
Brief communication - Opposition proceedings
Jan 3, 2019
Grant of extension of time limit (opposition procedure)
Dec 19, 2018
(Electronic) Receipt
Dec 19, 2018
Letter accompanying subsequently filed items
Dec 19, 2018
Request for extension of time limit
Aug 22, 2018
Communication of a notice of opposition and request to file observations
Aug 22, 2018
Notice of further oppositions to opponent(s)
Aug 22, 2018
Notice of further oppositions to opponent(s)
Aug 22, 2018
Notice of further oppositions to opponent(s)
Aug 22, 2018
Notice of further oppositions to opponent(s)
Aug 22, 2018
Notice of further oppositions to opponent(s)
Aug 3, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 31, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 26, 2018
Communication of a notice of opposition - first information to patent proprietor
Jul 25, 2018
(Electronic) Receipt
Jul 25, 2018
Citation in opposition procedure
Jul 25, 2018
Citation in opposition procedure - 023
Jul 25, 2018
Citation in opposition procedure - 024
Jul 25, 2018
Citation in opposition procedure - 025
Jul 25, 2018
Non-patent literature cited during the opposition procedure
Jul 25, 2018
Non-patent literature cited during the opposition procedure
Jul 25, 2018
Non-patent literature cited during the opposition procedure
Jul 25, 2018
Notice of opposition
Jul 25, 2018
Notice of opposition
Jul 25, 2018
Patent document cited during the opposition procedure
Jul 25, 2018
Patent document cited during the opposition procedure
Jul 25, 2018
Patent document cited during the opposition procedure
Jul 24, 2018
(Electronic) Receipt
Jul 24, 2018
(Electronic) Receipt
Jul 24, 2018
Citation in opposition procedure
Jul 24, 2018
Citation in opposition procedure - 014
Jul 24, 2018
Citation in opposition procedure - 015
Jul 24, 2018
Citation in opposition procedure - 016
Jul 24, 2018
Citation in opposition procedure - 017
Jul 24, 2018
Citation in opposition procedure - 018
Jul 24, 2018
Citation in opposition procedure - 019
Jul 24, 2018
Citation in opposition procedure - 020
Jul 24, 2018
Citation in opposition procedure - 021
Jul 24, 2018
Citation in opposition procedure - 022
Jul 24, 2018
Non-patent literature cited during the opposition procedure
Jul 24, 2018
Non-patent literature cited during the opposition procedure
Jul 24, 2018
Non-patent literature cited during the opposition procedure
Jul 24, 2018
Non-patent literature cited during the opposition procedure
Jul 24, 2018
Non-patent literature cited during the opposition procedure
Jul 24, 2018
Non-patent literature cited during the opposition procedure
Jul 24, 2018
Non-patent literature cited during the opposition procedure
Jul 24, 2018
Notice of opposition
Jul 24, 2018
Notice of opposition
Jul 24, 2018
Notice of opposition
Jul 24, 2018
Notice of opposition
Jul 24, 2018
Patent document cited during the opposition procedure
Jul 24, 2018
Patent document cited during the opposition procedure
Jul 24, 2018
Patent document cited during the opposition procedure
Jul 24, 2018
Patent document cited during the opposition procedure
Jul 24, 2018
Patent document cited during the opposition procedure
Jul 24, 2018
Patent document cited during the opposition procedure
Jul 23, 2018
(Electronic) Receipt
Jul 23, 2018
Citation in opposition procedure - 007
Jul 23, 2018
Citation in opposition procedure - 008
Jul 23, 2018
Citation in opposition procedure - 009
Jul 23, 2018
Citation in opposition procedure - 010
Jul 23, 2018
Citation in opposition procedure - 011
Jul 23, 2018
Citation in opposition procedure - 012
Jul 23, 2018
Citation in opposition procedure - 013
Jul 23, 2018
Notice of opposition
Jul 23, 2018
Notice of opposition
Jul 23, 2018
Patent document cited during the opposition procedure
Jul 23, 2018
Patent document cited during the opposition procedure
Jul 19, 2018
(Electronic) Receipt
Jul 19, 2018
Citation in opposition procedure - 001
Jul 19, 2018
Citation in opposition procedure - 002
Jul 19, 2018
Citation in opposition procedure - 003
Jul 19, 2018
Citation in opposition procedure - 004
Jul 19, 2018
Citation in opposition procedure - 005
Jul 19, 2018
Citation in opposition procedure - 006
Jul 19, 2018
Notice of opposition
Jul 19, 2018
Notice of opposition
Nov 2, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 28, 2017
Decision to grant a European patent
Sep 15, 2017
(Electronic) Receipt
Sep 15, 2017
Filing of the translations of the claims
Sep 15, 2017
French translation of claims
Sep 15, 2017
German translation of the claims
Sep 15, 2017
Letter accompanying subsequently filed items
May 22, 2017
Bibliographic data of the European patent application
May 22, 2017
Communication about intention to grant a European patent
May 22, 2017
Intention to grant (signatures)
May 22, 2017
Text intended for grant (clean copy)
May 22, 2017
Text intended for grant (version for approval)
Aug 7, 2015
(Electronic) Receipt
Aug 7, 2015
Amended description with annotations
Aug 7, 2015
Annex
Aug 7, 2015
Description
Aug 7, 2015
Letter accompanying subsequently filed items
Aug 7, 2015
Reply to communication from the Examining Division
Jun 8, 2015
Grant of extension of time limit (examination procedure)
Jun 2, 2015
Request for extension of time limit to communication from the Examining Division
Feb 25, 2015
Annex to the communication
Feb 25, 2015
Communication from the Examining Division
Jan 29, 2014
(Electronic) Receipt
Jan 29, 2014
Amended claims with annotations
Jan 29, 2014
Claims
Jan 29, 2014
Letter accompanying subsequently filed items
Jan 29, 2014
Reply to communication from the Examining Division
Nov 20, 2013
Grant of extension of time limit (examination procedure)
Nov 15, 2013
(Electronic) Receipt
Nov 15, 2013
Letter accompanying subsequently filed items
Nov 15, 2013
Request for extension of time limit to communication from the Examining Division
Jul 30, 2013
Annex to the communication
Jul 30, 2013
Communication from the Examining Division
Jul 23, 2013
Examination started
May 9, 2011
Amended claims filed after receipt of (European) search report
May 9, 2011
Amended claims with annotations
May 9, 2011
Amendments received before examination
May 4, 2011
Amended claims filed after receipt of (European) search report
May 4, 2011
Amended claims filed after receipt of (European) search report
May 4, 2011
Amended claims with annotations
May 4, 2011
Amended claims with annotations
May 4, 2011
Amendments received before examination
May 4, 2011
Amendments received before examination
May 4, 2011
Amendments received before examination
May 4, 2011
Amendments received before examination
Apr 6, 2011
Notification on forthcoming publication of bibliographic data
Apr 1, 2011
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Mar 3, 2011
Copy of the international preliminary report on patentability
Jan 11, 2011
Request for entry into the European phase
Dec 22, 2010
Information on entry into European phase
Jul 29, 2010
Copy of the international search report
Jul 29, 2010
International publication of the international search report
Mar 31, 2010
Written opinion of the ISA, boxes No. I to VIII
Mar 31, 2010
Written opinion of the ISA, cover sheet
Mar 31, 2010
Written opinion of the ISA, supplemental box
Mar 10, 2010
Priority document (electronically transmitted)
Feb 18, 2010
Published international application - A2
Sep 14, 2009
Abstract
Sep 14, 2009
Claims
Sep 14, 2009
Description

EP2315587

ACTELION PHARMACEUTICALS

Application Number: EP09786912A
Filing Date: Aug 12, 2009
Status: Revoked; Oct 14, 2024
Publication Date: Oct 25, 2017
External Links: Slate, Register , Google Patents

IP Verse

Therapeutic Compositions Containing Macitentan

Patent Summary

Patent Family

Patent Oppositions (5)

Dossier Documents

EP2315587