Dry Powder Formulations Comprising Vilanterol

Patent No. EP2957551 (titled "Dry Powder Formulations Comprising Vilanterol") was filed by Arven Ilac Sanayi VE Ticaret on Jun 15, 2015. The application was issued on Jan 15, 2020.

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
VECTURA	Oct 14, 2020	CLARKE
LEDERER & KELLER PATENTANWALTE PARTNERSCHAFT MBB	Oct 13, 2020	LEDERER & KELLER PATENTANWALTE PARTNERSCHAFT MBB
GILL JENNINGS & EVERY	Oct 12, 2020	-
BECK GREENER	Oct 1, 2020	ELKINGTON AND FIFE

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.

Date
Description

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Jun 22, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 22, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 22, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 22, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 22, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 17, 2022
Termination of the opposition proceedings with revocation of patent
Mar 17, 2022
(Electronic) Receipt
Mar 17, 2022
Advice of delivery
Mar 15, 2022
Advice of delivery
Mar 14, 2022
Advice of delivery
Mar 11, 2022
(Electronic) Receipt
Mar 11, 2022
Advice of delivery
Mar 11, 2022
Letter accompanying subsequently filed items
Mar 9, 2022
(Electronic) Receipt
Mar 9, 2022
Advice of delivery
Mar 9, 2022
Letter accompanying subsequently filed items
Mar 8, 2022
Decision revoking the European patent
Mar 8, 2022
Decision revoking the European patent
Mar 8, 2022
Decision revoking the European patent
Mar 8, 2022
Decision revoking the European patent
Mar 8, 2022
Decision revoking the European patent
Mar 8, 2022
Notification concerning the date of oral proceedings
Mar 8, 2022
Notification concerning the date of oral proceedings
Mar 8, 2022
Notification concerning the date of oral proceedings
Mar 8, 2022
Notification concerning the date of oral proceedings
Mar 8, 2022
Notification concerning the date of oral proceedings
Mar 8, 2022
Transmittal of decision / summons - opposition
Mar 8, 2022
Transmittal of decision / summons - opposition
Mar 8, 2022
Transmittal of decision / summons - opposition
Mar 8, 2022
Transmittal of decision / summons - opposition
Mar 8, 2022
Transmittal of decision / summons - opposition
Mar 2, 2022
(Electronic) Receipt
Mar 2, 2022
Letter accompanying subsequently filed items
Mar 2, 2022
Request for revocation of patent
Feb 2, 2022
Brief communication - Opposition proceedings
Feb 2, 2022
Brief communication - Opposition proceedings
Feb 2, 2022
Brief communication - Opposition proceedings
Feb 2, 2022
Brief communication - Opposition proceedings
Jan 28, 2022
(Electronic) Receipt
Jan 28, 2022
Letter accompanying subsequently filed items
Jan 28, 2022
Written submission in preparation to/during oral proceedings
Jan 26, 2022
Brief communication - Opposition proceedings
Jan 26, 2022
Brief communication - Opposition proceedings
Jan 26, 2022
Brief communication - Opposition proceedings
Jan 26, 2022
Brief communication - Opposition proceedings
Jan 24, 2022
Brief communication - Opposition proceedings
Jan 24, 2022
Brief communication - Opposition proceedings
Jan 24, 2022
Brief communication - Opposition proceedings
Jan 24, 2022
Brief communication - Opposition proceedings
Jan 24, 2022
Brief communication - Opposition proceedings
Jan 21, 2022
(Electronic) Receipt
Jan 21, 2022
Written submission in preparation to/during oral proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
(Electronic) Receipt
Jan 18, 2022
(Electronic) Receipt
Jan 18, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
Brief communication - Opposition proceedings
Jan 18, 2022
Letter accompanying subsequently filed items
Jan 18, 2022
Request for interpreters during oral proceedings
Jan 18, 2022
Written submission in preparation to/during oral proceedings
Jan 17, 2022
(Electronic) Receipt
Jan 17, 2022
Citation in opposition procedure - 029
Jan 17, 2022
Consolidated list of cited opposition documents
Jan 17, 2022
Letter accompanying subsequently filed items
Jan 17, 2022
Written submission in preparation to/during oral proceedings
Jan 13, 2022
(Electronic) Receipt
Jan 13, 2022
Letter accompanying subsequently filed items
Jan 13, 2022
Written submission in preparation to/during oral proceedings
Dec 24, 2021
Advice of delivery
Dec 23, 2021
Brief communication - Opposition proceedings
Dec 23, 2021
Brief communication - Opposition proceedings
Dec 23, 2021
Brief communication - Opposition proceedings
Dec 23, 2021
Brief communication - Opposition proceedings
Dec 17, 2021
(Electronic) Receipt
Dec 17, 2021
Letter accompanying subsequently filed items
Dec 17, 2021
Request for interpreters during oral proceedings
Dec 13, 2021
(Electronic) Receipt
Dec 13, 2021
Advice of delivery
Dec 13, 2021
Letter accompanying subsequently filed items
Dec 7, 2021
(Electronic) Receipt
Dec 7, 2021
Advice of delivery
Dec 6, 2021
Advice of delivery
Nov 30, 2021
(Electronic) Receipt
Nov 30, 2021
Advice of delivery
Nov 30, 2021
Letter accompanying subsequently filed items
Nov 30, 2021
Notification concerning the date of oral proceedings
Nov 30, 2021
Notification concerning the date of oral proceedings
Nov 30, 2021
Notification concerning the date of oral proceedings
Nov 30, 2021
Notification concerning the date of oral proceedings
Nov 30, 2021
Notification concerning the date of oral proceedings
Nov 30, 2021
Summons to attend oral proceedings
Nov 30, 2021
Summons to attend oral proceedings
Nov 30, 2021
Summons to attend oral proceedings
Nov 30, 2021
Summons to attend oral proceedings
Nov 30, 2021
Summons to attend oral proceedings
Nov 30, 2021
Transmittal of decision / summons - opposition
Nov 30, 2021
Transmittal of decision / summons - opposition
Nov 30, 2021
Transmittal of decision / summons - opposition
Nov 30, 2021
Transmittal of decision / summons - opposition
Nov 30, 2021
Transmittal of decision / summons - opposition
Nov 26, 2021
Brief communication - Opposition proceedings
Nov 26, 2021
Brief communication - Opposition proceedings
Nov 26, 2021
Brief communication - Opposition proceedings
Nov 26, 2021
Brief communication - Opposition proceedings
Nov 22, 2021
(Electronic) Receipt
Nov 22, 2021
Any annexes (other than citation) to an opposition letter
Nov 22, 2021
Any annexes (other than citation) to an opposition letter
Nov 22, 2021
Any annexes (other than citation) to an opposition letter
Nov 22, 2021
Letter accompanying subsequently filed items
Nov 22, 2021
Oral proceedings: Request for postponement
Nov 17, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
Brief communication - Opposition proceedings
Nov 17, 2021
Communication of amended entries
Nov 17, 2021
Communication of amended entries
Nov 16, 2021
Annex to the communication - opposition
Nov 16, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
Notification concerning the date of oral proceedings
Nov 16, 2021
Notification concerning the date of oral proceedings
Nov 16, 2021
Notification concerning the date of oral proceedings
Nov 16, 2021
Notification concerning the date of oral proceedings
Nov 16, 2021
Notification concerning the date of oral proceedings
Nov 11, 2021
Communication about missing advice of delivery
Nov 10, 2021
(Electronic) Receipt
Nov 10, 2021
(Electronic) Receipt
Nov 10, 2021
Any annexes (other than citation) to an opposition letter
Nov 10, 2021
Letter accompanying subsequently filed items
Nov 10, 2021
Letter accompanying subsequently filed items
Nov 10, 2021
Oral proceedings: Request for postponement
Nov 10, 2021
Request for change of opponent's representative
Nov 8, 2021
Advice of delivery
Nov 2, 2021
Letter which had not been notified
Oct 22, 2021
Communication about missing advice of delivery
Sep 28, 2021
Communication about missing advice of delivery
Aug 25, 2021
(Electronic) Receipt
Aug 25, 2021
Advice of delivery
Aug 25, 2021
Advice of delivery
Aug 25, 2021
Letter accompanying subsequently filed items
Aug 19, 2021
(Electronic) Receipt
Aug 19, 2021
Advice of delivery
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 13, 2021
Brief communication - Opposition proceedings
Aug 11, 2021
(Electronic) Receipt
Aug 11, 2021
Advice of delivery
Aug 11, 2021
Annex to the communication - opposition
Aug 11, 2021
Letter accompanying subsequently filed items
Aug 11, 2021
Summons to attend oral proceedings
Aug 11, 2021
Summons to attend oral proceedings
Aug 11, 2021
Summons to attend oral proceedings
Aug 11, 2021
Summons to attend oral proceedings
Aug 11, 2021
Summons to attend oral proceedings
Aug 11, 2021
Transmittal of decision / summons - opposition
Aug 11, 2021
Transmittal of decision / summons - opposition
Aug 11, 2021
Transmittal of decision / summons - opposition
Aug 10, 2021
(Electronic) Receipt
Aug 10, 2021
Citation in opposition procedure - 027
Aug 10, 2021
Citation in opposition procedure - 028
Aug 10, 2021
Letter accompanying subsequently filed items
Aug 10, 2021
Reply from the opponent to submission of proprietor
Jul 13, 2021
Brief communication - Opposition proceedings
Jul 13, 2021
Brief communication - Opposition proceedings
Jul 13, 2021
Brief communication - Opposition proceedings
Jul 13, 2021
Brief communication - Opposition proceedings
Jul 8, 2021
(Electronic) Receipt
Jul 8, 2021
Citation in opposition procedure - 024
Jul 8, 2021
Citation in opposition procedure - 025
Jul 8, 2021
Citation in opposition procedure - 026
Jul 8, 2021
Letter accompanying subsequently filed items
Jul 8, 2021
Reply from the opponent to submission of proprietor
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 10, 2021
Brief communication - Opposition proceedings
Jun 3, 2021
(Electronic) Receipt
Jun 3, 2021
Letter accompanying subsequently filed items
Jun 3, 2021
Reply from the opponent to submission of proprietor
May 17, 2021
Brief communication - Opposition proceedings
May 17, 2021
Brief communication - Opposition proceedings
May 17, 2021
Brief communication - Opposition proceedings
May 17, 2021
Brief communication - Opposition proceedings
May 7, 2021
(Electronic) Receipt
May 7, 2021
Citation in opposition procedure - 022
May 7, 2021
Citation in opposition procedure - 023
May 7, 2021
Letter accompanying subsequently filed items
May 7, 2021
Reply of the patent proprietor to the notice(s) of opposition
Mar 12, 2021
Brief communication - Opposition proceedings
Mar 12, 2021
Brief communication - Opposition proceedings
Mar 12, 2021
Brief communication - Opposition proceedings
Mar 12, 2021
Brief communication - Opposition proceedings
Mar 12, 2021
Grant of extension of time limit (opposition procedure)
Mar 7, 2021
(Electronic) Receipt
Mar 7, 2021
Letter accompanying subsequently filed items
Mar 7, 2021
Request for extension of time limit
Jan 28, 2021
Communication of amended entries
Dec 14, 2020
Request for change of opponent's representative
Dec 9, 2020
Request for change of opponent's representative
Oct 27, 2020
Communication of a notice of opposition and request to file observations
Oct 27, 2020
Notice of further oppositions to opponent(s)
Oct 27, 2020
Notice of further oppositions to opponent(s)
Oct 27, 2020
Notice of further oppositions to opponent(s)
Oct 27, 2020
Notice of further oppositions to opponent(s)
Oct 20, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 19, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 16, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 14, 2020
(Electronic) Receipt
Oct 14, 2020
Citation in opposition procedure - 019
Oct 14, 2020
Citation in opposition procedure - 020
Oct 14, 2020
Citation in opposition procedure - 021
Oct 14, 2020
Notice of opposition
Oct 14, 2020
Notice of opposition
Oct 14, 2020
Patent document cited during the opposition procedure
Oct 13, 2020
(Electronic) Receipt
Oct 13, 2020
Citation in opposition procedure
Oct 13, 2020
Citation in opposition procedure
Oct 13, 2020
Citation in opposition procedure
Oct 13, 2020
Citation in opposition procedure - 015
Oct 13, 2020
Citation in opposition procedure - 016
Oct 13, 2020
Citation in opposition procedure - 017
Oct 13, 2020
Citation in opposition procedure - 018
Oct 13, 2020
Notice of opposition
Oct 13, 2020
Notice of opposition
Oct 12, 2020
(Electronic) Receipt
Oct 12, 2020
Citation in opposition procedure
Oct 12, 2020
Citation in opposition procedure
Oct 12, 2020
Citation in opposition procedure
Oct 12, 2020
Citation in opposition procedure
Oct 12, 2020
Citation in opposition procedure - 012
Oct 12, 2020
Citation in opposition procedure - 013
Oct 12, 2020
Citation in opposition procedure - 014
Oct 12, 2020
Notice of opposition
Oct 12, 2020
Notice of opposition
Oct 6, 2020
Communication of a notice of opposition - first information to patent proprietor
Oct 1, 2020
(Electronic) Receipt
Oct 1, 2020
Citation in opposition procedure - 001
Oct 1, 2020
Citation in opposition procedure - 002
Oct 1, 2020
Citation in opposition procedure - 003
Oct 1, 2020
Citation in opposition procedure - 004
Oct 1, 2020
Citation in opposition procedure - 005
Oct 1, 2020
Citation in opposition procedure - 006
Oct 1, 2020
Citation in opposition procedure - 007
Oct 1, 2020
Citation in opposition procedure - 008
Oct 1, 2020
Citation in opposition procedure - 009
Oct 1, 2020
Citation in opposition procedure - 010
Oct 1, 2020
Citation in opposition procedure - 011
Oct 1, 2020
Notice of opposition
Oct 1, 2020
Notice of opposition
Jan 27, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 19, 2019
Decision to grant a European patent
Dec 4, 2019
Communication of amended entries concerning the representative
Dec 2, 2019
(Electronic) Receipt
Dec 2, 2019
Filing of the translations of the claims
Dec 2, 2019
French translation of claims
Dec 2, 2019
German translation of the claims
Dec 2, 2019
Letter accompanying subsequently filed items
Nov 27, 2019
Submission concerning change of applicant's representative
Jul 24, 2019
Bibliographic data of the European patent application
Jul 24, 2019
Communication about intention to grant a European patent
Jul 24, 2019
Intention to grant (signatures)
Jul 24, 2019
Text intended for grant (clean copy)
Jul 24, 2019
Text intended for grant (version for approval)
Apr 22, 2019
(Electronic) Receipt
Apr 22, 2019
Amended description with annotations
Apr 22, 2019
Description
Apr 22, 2019
Letter accompanying subsequently filed items
Apr 22, 2019
Reply to communication from the Examining Division
Dec 13, 2018
Grant of extension of time limit (examination procedure)
Dec 7, 2018
(Electronic) Receipt
Dec 7, 2018
Letter accompanying subsequently filed items
Dec 7, 2018
Request for extension of time limit to communication from the Examining Division
Oct 12, 2018
Annex to the communication
Oct 12, 2018
Communication from the Examining Division
Jun 28, 2018
(Electronic) Receipt
Jun 28, 2018
Letter accompanying subsequently filed items
Jun 28, 2018
Reply to communication from the Examining Division
May 2, 2018
Grant of extension of time limit (examination procedure)
Apr 25, 2018
(Electronic) Receipt
Apr 25, 2018
Letter accompanying subsequently filed items
Apr 25, 2018
Request for extension of time limit to communication from the Examining Division
Apr 25, 2018
Request for extension of time limit to communication from the Examining Division
Feb 16, 2018
Grant of extension of time limit (examination procedure)
Feb 13, 2018
(Electronic) Receipt
Feb 13, 2018
Letter accompanying subsequently filed items
Feb 13, 2018
Request for extension of time limit to communication from the Examining Division
Oct 18, 2017
Annex to the communication
Oct 18, 2017
Communication from the Examining Division
Jun 13, 2017
(Electronic) Receipt
Jun 13, 2017
Amended claims with annotations
Jun 13, 2017
Claims
Jun 13, 2017
Letter accompanying subsequently filed items
Jun 13, 2017
Reply to communication from the Examining Division
Apr 6, 2017
Grant of extension of time limit (examination procedure)
Mar 31, 2017
(Electronic) Receipt
Mar 31, 2017
Letter accompanying subsequently filed items
Mar 31, 2017
Request for extension of time limit to communication from the Examining Division
Dec 6, 2016
Annex to the communication
Dec 6, 2016
Communication from the Examining Division
Nov 28, 2016
Examination started
Aug 23, 2016
(Electronic) Receipt
Aug 23, 2016
Letter accompanying subsequently filed items
Aug 23, 2016
Priority search results
Aug 23, 2016
Priority search results
Aug 23, 2016
Reply to invitation to file a copy of priority search results
Jul 26, 2016
Invitation to file a copy of search results(priority)
Jun 22, 2016
(Electronic) Receipt
Jun 22, 2016
Amended claims filed after receipt of (European) search report
Jun 22, 2016
Amended claims with annotations
Jun 22, 2016
Amended description filed after receipt of (European) search report
Jun 22, 2016
Amendments received before examination
Jun 22, 2016
Letter accompanying subsequently filed items
Jun 22, 2016
Non-patent literature cited during the examination procedure
Jun 22, 2016
Non-patent literature cited during the examination procedure
Jan 7, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Dec 21, 2015
Invitation to file priority document
Dec 14, 2015
Letter concerning the priority
Dec 14, 2015
Priority document
Dec 14, 2015
Priority document
Nov 25, 2015
Notification of forthcoming publication
Aug 25, 2015
Communication regarding the transmission of the European search report
Aug 25, 2015
European search opinion
Aug 25, 2015
European search report
Aug 24, 2015
Communication to designated inventor
Aug 24, 2015
Communication to designated inventor
Aug 24, 2015
Communication to designated inventor
Aug 7, 2015
Search started
Jun 15, 2015
Abstract
Jun 15, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jun 15, 2015
Claims
Jun 15, 2015
Description
Jun 15, 2015
Designation of inventor
Jun 15, 2015
Request for grant of a European patent

EP2957551

ARVEN ILAC SANAYI VE TICARET

Application Number: EP15172079A
Filing Date: Jun 15, 2015
Status: Revoked; Jun 24, 2022
Publication Date: Jan 15, 2020
External Links: Slate, Register , Google Patents

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Dry Powder Formulations Comprising Vilanterol

Patent Summary

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Patent Oppositions (4)

Dossier Documents

EP2957551