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IP Verse

Stabilization Of A Hydroformylation Process - EP1776328

The patent EP1776328 was granted to DOW Technology Investments on Mar 26, 2025. The application was originally filed on Jul 19, 2005 under application number EP05778978A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP1776328

DOW TECHNOLOGY INVESTMENTS

Application Number: EP05778978A
Filing Date: Jul 19, 2005
Status: Patent Maintained As Amended; Feb 21, 2025
Publication Date: Mar 26, 2025
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions (2)

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	Opposition Status
Get instant alerts for new oppositions and patent status changes
EVONIK OPERATIONS	Jan 18, 2019	EISENFUHR SPEISER	ADMISSIBLE
OQ CHEMICALS	Jan 17, 2019	MICHALSKI HUTTERMANN & PARTNER PATENTANWALTE MBB	ADMISSIBLE

Patent Citations (17) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
INTERNATIONAL-SEARCH-REPORT	EP0589463
OPPOSITION	EP0589463
OPPOSITION	JP2000143572
OPPOSITION	US4148830
OPPOSITION	US4528404
OPPOSITION	US4668651
OPPOSITION	US4723036
OPPOSITION	US4774361
OPPOSITION	US4808756
OPPOSITION	US4960949
OPPOSITION	US5288918
OPPOSITION	US5763679
OPPOSITION	US5773666
OPPOSITION	WO9720801
OPPOSITION	WO9740000
OTHER	EP0589463
OTHER	WO9720801

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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Feb 27, 2025
Decision to maintain the European patent in amended form
OPPO
Feb 27, 2025
Decision to maintain the European patent in amended form
OPPO
Feb 27, 2025
Decision to maintain the European patent in amended form
OPPO
May 1, 2024
(Electronic) Receipt
OPPO
May 1, 2024
Filing of the translation of the amended claims
OPPO
May 1, 2024
French translation of claims
OPPO
May 1, 2024
German translation of the claims
OPPO
May 1, 2024
Letter accompanying subsequently filed items
OPPO
Mar 15, 2024
Communication of bibliographic data
OPPO
Mar 15, 2024
Communication to opponent concerning maintenance
OPPO
Mar 15, 2024
Communication with request to file translations
OPPO
Mar 13, 2024
Maintenance of the patent with the documents specified in the final decision
OPPO
Mar 6, 2024
Refund of fees
Search/Exam
Mar 5, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Mar 5, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Mar 5, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Mar 5, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Mar 5, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Mar 5, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Feb 29, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Feb 27, 2024
(Electronic) Receipt
Appeal
Feb 27, 2024
Letter accompanying subsequently filed items
Appeal
Feb 27, 2024
Withdrawal of an appeal
Appeal
Nov 29, 2023
F3345 Forwarding of submissions to parties
Appeal
Nov 29, 2023
F3345 Forwarding of submissions to parties
Appeal
Nov 23, 2023
(Electronic) Receipt
Appeal
Nov 23, 2023
Letter accompanying subsequently filed items
Appeal
Nov 23, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Nov 9, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Nov 9, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Nov 9, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Nov 7, 2023
F3345 Forwarding of submissions to parties
Appeal
Nov 7, 2023
F3345 Forwarding of submissions to parties
Appeal
Nov 2, 2023
(Electronic) Receipt
Appeal
Nov 2, 2023
Letter accompanying subsequently filed items
Appeal
Nov 2, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Oct 24, 2023
Oral proceedings: change of venue
Appeal
Oct 24, 2023
Oral proceedings: change of venue
Appeal
Oct 24, 2023
Oral proceedings: change of venue
Appeal
Oct 23, 2023
F3345 Forwarding of submissions to parties
Appeal
Oct 23, 2023
F3345 Forwarding of submissions to parties
Appeal
Oct 18, 2023
(Electronic) Receipt
Appeal
Oct 18, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Oct 18, 2023
Written submission in preparation to/during oral proceedings
Appeal
Aug 25, 2023
F3345 Forwarding of submissions to parties
Appeal
Aug 25, 2023
F3345 Forwarding of submissions to parties
Appeal
Aug 23, 2023
(Electronic) Receipt
Appeal
Aug 23, 2023
Letter accompanying subsequently filed items
Appeal
Aug 23, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Aug 22, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 22, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 22, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Jul 27, 2023
F3345 Forwarding of submissions to parties
Appeal
Jul 27, 2023
F3345 Forwarding of submissions to parties
Appeal
Jul 24, 2023
(Electronic) Receipt
Appeal
Jul 24, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jul 24, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jul 24, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jul 24, 2023
Letter accompanying subsequently filed items
Appeal
Jul 24, 2023
Letter dealing with oral proceedings during the appeal procedure
Appeal
Jul 19, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Jul 19, 2023
F3345 Forwarding of submissions to parties
Appeal
Jul 19, 2023
F3345 Forwarding of submissions to parties
Appeal
Jul 14, 2023
(Electronic) Receipt
Appeal
Jul 14, 2023
Annexes (other than cited documents) regarding appeal procedure
Appeal
Jul 14, 2023
Letter accompanying subsequently filed items
Appeal
Jul 14, 2023
Oral proceedings: Request for postponement
Appeal
Jul 13, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jul 13, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jul 13, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Jul 10, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Jul 4, 2023
F3345 Forwarding of submissions to parties
Appeal
Jul 4, 2023
F3345 Forwarding of submissions to parties
Appeal
Jun 29, 2023
(Electronic) Receipt
Appeal
Jun 29, 2023
Annexes (other than cited documents) regarding appeal procedure
Appeal
Jun 29, 2023
Annexes (other than cited documents) regarding appeal procedure
Appeal
Jun 29, 2023
Letter accompanying subsequently filed items
Appeal
Jun 29, 2023
Oral proceedings: Request for postponement
Appeal
Jun 16, 2023
F3011.1 Oral Proceedings: summons
Appeal
Jun 16, 2023
F3011.1 Oral Proceedings: summons
Appeal
Jun 16, 2023
F3011.1 Oral Proceedings: summons
Appeal
Jun 13, 2023
F3010 Oral proceedings: order for summons
Appeal
Nov 16, 2022
Composition of the board (T)
Appeal
Oct 18, 2022
F3345 Forwarding of submissions to parties
Appeal
Oct 18, 2022
F3345 Forwarding of submissions to parties
Appeal
Oct 13, 2022
(Electronic) Receipt
Appeal
Oct 13, 2022
Letter accompanying subsequently filed items
Appeal
Oct 13, 2022
Letter relating to Appeal Procedure
Appeal
Mar 3, 2022
F3345 Forwarding of submissions to parties
Appeal
Mar 3, 2022
F3345 Forwarding of submissions to parties
Appeal
Feb 28, 2022
(Electronic) Receipt
Appeal
Feb 28, 2022
Amended claims with annotations
Appeal
Feb 28, 2022
Amended claims with annotations
Appeal
Feb 28, 2022
Amended claims with annotations
Appeal
Feb 28, 2022
Auxiliary request during appeals procedure - 01
Appeal
Feb 28, 2022
Auxiliary request during appeals procedure - 02
Appeal
Feb 28, 2022
Auxiliary request during appeals procedure - 03
Appeal
Feb 28, 2022
Auxiliary request during appeals procedure - 04
Appeal
Feb 28, 2022
Auxiliary request during appeals procedure - 05
Appeal
Feb 28, 2022
Auxiliary request during appeals procedure - 06
Appeal
Feb 28, 2022
Auxiliary request during appeals procedure - 07
Appeal
Feb 28, 2022
Letter regarding the opposition procedure (no time limit)
Appeal
Feb 28, 2022
Reply to appeal
Appeal
Oct 22, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Oct 22, 2021
F3345 Forwarding of submissions to parties
Appeal
Oct 19, 2021
(Electronic) Receipt
Appeal
Oct 19, 2021
Annexes (other than cited documents) regarding appeal procedure
Appeal
Oct 19, 2021
Letter accompanying subsequently filed items
Appeal
Oct 19, 2021
Statement of grounds of appeal
Appeal
Aug 18, 2021
F3204 Communication of the file number to the parties
Appeal
Aug 18, 2021
F3204 Communication of the file number to the parties
Appeal
Aug 18, 2021
F3204 Communication of the file number to the parties
Appeal
Aug 11, 2021
(Electronic) Receipt
Appeal
Aug 11, 2021
Letter accompanying subsequently filed items
Appeal
Aug 11, 2021
Notice of appeal
Appeal
Jun 22, 2021
Advice of delivery
OPPO
Jun 14, 2021
Advice of delivery
OPPO
Jun 11, 2021
Advice of delivery
OPPO
Jun 9, 2021
Annex to the communication - opposition
OPPO
Jun 9, 2021
Decision of the Opposition Division and instruction
OPPO
Jun 9, 2021
Druckexemplar in opposition procedure
OPPO
Jun 9, 2021
Grounds for the decision (Annex) - opposition
OPPO
Jun 9, 2021
Interlocutory decision in opposition proceedings
OPPO
Jun 9, 2021
Internal form - Opposition/addressees
OPPO
Jun 9, 2021
Internal form - Opposition/addressees
OPPO
Jun 9, 2021
Means of redress
OPPO
Jun 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jun 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jun 9, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Jun 9, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Jun 9, 2021
Transmittal of decision / summons - opposition
OPPO
Jun 9, 2021
Transmittal of decision / summons - opposition
OPPO
Jun 9, 2021
Transmittal of decision / summons - opposition
OPPO
May 11, 2021
Information about the result of oral proceedings
OPPO
Mar 30, 2021
(Electronic) Receipt
OPPO
Mar 30, 2021
Letter accompanying subsequently filed items
OPPO
Mar 16, 2021
Brief communication - Opposition proceedings
OPPO
Mar 16, 2021
Brief communication - Opposition proceedings
OPPO
Mar 16, 2021
Brief communication - Opposition proceedings
OPPO
Mar 16, 2021
Brief communication - Opposition proceedings
OPPO
Mar 11, 2021
(Electronic) Receipt
OPPO
Mar 11, 2021
(Electronic) Receipt
OPPO
Mar 11, 2021
Citation in opposition procedure - 021
OPPO
Mar 11, 2021
Consolidated list of cited opposition documents
OPPO
Mar 11, 2021
Letter accompanying subsequently filed items
OPPO
Mar 11, 2021
Letter accompanying subsequently filed items
OPPO
Mar 11, 2021
Written submission in preparation to/during oral proceedings
OPPO
Mar 11, 2021
Written submission in preparation to/during oral proceedings
OPPO
Mar 8, 2021
Brief communication - Opposition proceedings
OPPO
Mar 8, 2021
Brief communication - Opposition proceedings
OPPO
Mar 3, 2021
(Electronic) Receipt
OPPO
Mar 3, 2021
Any annexes (other than citation) to an opposition letter
OPPO
Mar 3, 2021
Letter accompanying subsequently filed items
OPPO
Mar 3, 2021
Written submission in preparation to/during oral proceedings
OPPO
Jan 28, 2021
Brief communication - Opposition proceedings
OPPO
Jan 28, 2021
Brief communication - Opposition proceedings
OPPO
Jan 26, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 26, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 26, 2021
Notification concerning the date of oral proceedings
OPPO
Jan 25, 2021
(Electronic) Receipt
OPPO
Jan 25, 2021
Letter accompanying subsequently filed items
OPPO
Jan 25, 2021
Written submission in preparation to/during oral proceedings
OPPO
Nov 17, 2020
Brief communication - Opposition proceedings
OPPO
Nov 17, 2020
Brief communication - Opposition proceedings
OPPO
Nov 16, 2020
Communication of amended entries
OPPO
Nov 10, 2020
(Electronic) Receipt
OPPO
Nov 10, 2020
Annexes in respect of a client data request
OPPO
Nov 10, 2020
General authorisation
OPPO
Nov 10, 2020
Letter accompanying subsequently filed items
OPPO
Nov 10, 2020
Request for change of name -opponent
OPPO
Oct 13, 2020
Advice of delivery
OPPO
Oct 12, 2020
Advice of delivery
OPPO
Oct 7, 2020
Advice of delivery
OPPO
Oct 5, 2020
Acknowledgement of a document
OPPO
Oct 5, 2020
Acknowledgement of a document
OPPO
Oct 5, 2020
Acknowledgement of a document
OPPO
Oct 5, 2020
Information concerning oral proceedings
OPPO
Oct 5, 2020
Summons to attend oral proceedings
OPPO
Oct 5, 2020
Summons to attend oral proceedings
OPPO
Oct 5, 2020
Summons to attend oral proceedings
OPPO
Sep 17, 2020
Brief communication - Opposition proceedings
OPPO
Sep 17, 2020
Brief communication - Opposition proceedings
OPPO
Sep 17, 2020
Brief communication - Opposition proceedings
OPPO
Sep 14, 2020
(Electronic) Receipt
OPPO
Sep 14, 2020
Letter accompanying subsequently filed items
OPPO
Sep 14, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 14, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 14, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 14, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 11, 2020
(Electronic) Receipt
OPPO
Sep 11, 2020
Letter accompanying subsequently filed items
OPPO
Sep 11, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 9, 2020
(Electronic) Receipt
OPPO
Sep 9, 2020
Letter accompanying subsequently filed items
OPPO
Sep 9, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 2, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 2, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 2, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 24, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 24, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 24, 2020
Notification concerning the date of oral proceedings
OPPO
Jun 15, 2020
Advice of delivery
OPPO
Jun 12, 2020
Advice of delivery
OPPO
Jun 8, 2020
Advice of delivery
OPPO
Jun 4, 2020
Acknowledgement of a document
OPPO
Jun 4, 2020
Acknowledgement of a document
OPPO
Jun 4, 2020
Acknowledgement of a document
OPPO
Jun 4, 2020
Annex to the communication - opposition
OPPO
Jun 4, 2020
Information concerning oral proceedings
OPPO
Jun 4, 2020
Summons to attend oral proceedings
OPPO
Jun 4, 2020
Summons to attend oral proceedings
OPPO
Jun 4, 2020
Summons to attend oral proceedings
OPPO
Jun 3, 2020
Brief communication - Opposition proceedings
OPPO
Jun 3, 2020
Brief communication - Opposition proceedings
OPPO
May 27, 2020
(Electronic) Receipt
OPPO
May 27, 2020
Citation in opposition procedure - 006
OPPO
May 27, 2020
Letter accompanying subsequently filed items
OPPO
May 27, 2020
Written submission in preparation to/during oral proceedings
OPPO
Apr 21, 2020
Brief communication - Opposition proceedings
OPPO
Apr 21, 2020
Brief communication - Opposition proceedings
OPPO
Apr 17, 2020
Notification concerning the date of oral proceedings
OPPO
Apr 17, 2020
Notification concerning the date of oral proceedings
OPPO
Apr 17, 2020
Notification concerning the date of oral proceedings
OPPO
Apr 14, 2020
(Electronic) Receipt
OPPO
Apr 14, 2020
Auxiliary request during Opposition procedure
OPPO
Apr 14, 2020
Auxiliary request during Opposition procedure
OPPO
Apr 14, 2020
Auxiliary request during Opposition procedure
OPPO
Apr 14, 2020
Auxiliary request during Opposition procedure
OPPO
Apr 14, 2020
Letter accompanying subsequently filed items
OPPO
Apr 14, 2020
Written submission in preparation to/during oral proceedings
OPPO
Mar 25, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 25, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 25, 2020
Notification concerning the date of oral proceedings
OPPO
Mar 20, 2020
Brief communication - Opposition proceedings
OPPO
Mar 20, 2020
Brief communication - Opposition proceedings
OPPO
Mar 17, 2020
(Electronic) Receipt
OPPO
Mar 17, 2020
Letter accompanying subsequently filed items
OPPO
Mar 17, 2020
Oral proceedings: Request for postponement
OPPO
Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 17, 2020
(Electronic) Receipt
OPPO
Feb 17, 2020
(Electronic) Receipt
OPPO
Feb 17, 2020
Any annexes (other than citation) to an opposition letter
OPPO
Feb 17, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Feb 17, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Feb 17, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Feb 17, 2020
Brief communication - Opposition proceedings
OPPO
Feb 17, 2020
Brief communication - Opposition proceedings
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Claims
OPPO
Feb 17, 2020
Letter accompanying subsequently filed items
OPPO
Feb 17, 2020
Letter accompanying subsequently filed items
OPPO
Feb 17, 2020
Main request during Opposition procedure
OPPO
Feb 17, 2020
Main request during Opposition procedure
OPPO
Feb 17, 2020
Oral proceedings: reply to date proposed
OPPO
Feb 17, 2020
Oral proceedings: reply to date proposed
OPPO
Feb 12, 2020
(Electronic) Receipt
OPPO
Feb 12, 2020
Brief communication - Opposition proceedings
OPPO
Feb 12, 2020
Brief communication - Opposition proceedings
OPPO
Feb 12, 2020
Letter accompanying subsequently filed items
OPPO
Feb 12, 2020
Request for interpreters during oral proceedings
OPPO
Feb 7, 2020
(Electronic) Receipt
OPPO
Feb 7, 2020
Letter accompanying subsequently filed items
OPPO
Feb 7, 2020
Oral proceedings: reply to date proposed
OPPO
Feb 6, 2020
Brief communication - Opposition proceedings
OPPO
Feb 6, 2020
Brief communication - Opposition proceedings
OPPO
Feb 6, 2020
Communication of amended entries
OPPO
Jan 31, 2020
(Electronic) Receipt
OPPO
Jan 31, 2020
Annexes in respect of a client data request
OPPO
Jan 31, 2020
Letter accompanying subsequently filed items
OPPO
Jan 31, 2020
Request for change of name -opponent
OPPO
Oct 21, 2019
Submission concerning representation
OPPO
Oct 3, 2019
Advice of delivery
OPPO
Oct 3, 2019
Advice of delivery
OPPO
Oct 2, 2019
Advice of delivery
OPPO
Sep 30, 2019
Advice of delivery
OPPO
Sep 27, 2019
Advice of delivery
OPPO
Sep 25, 2019
Advice of delivery
OPPO
Sep 23, 2019
Acknowledgement of a document
OPPO
Sep 23, 2019
Acknowledgement of a document
OPPO
Sep 23, 2019
Acknowledgement of a document
OPPO
Sep 23, 2019
Annex to the communication - opposition
OPPO
Sep 23, 2019
Information concerning oral proceedings
OPPO
Sep 23, 2019
Summons to attend oral proceedings
OPPO
Sep 23, 2019
Summons to attend oral proceedings
OPPO
Sep 23, 2019
Summons to attend oral proceedings
OPPO
Jun 14, 2019
Brief communication - Opposition proceedings
OPPO
Jun 14, 2019
Brief communication - Opposition proceedings
OPPO
Jun 10, 2019
(Electronic) Receipt
OPPO
Jun 10, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Jun 10, 2019
Auxiliary request during Opposition procedure - 01
OPPO
Jun 10, 2019
Auxiliary request during Opposition procedure - 02
OPPO
Jun 10, 2019
Auxiliary request during Opposition procedure - 03
OPPO
Jun 10, 2019
Citation in opposition procedure - 020
OPPO
Jun 10, 2019
Claims
OPPO
Jun 10, 2019
Claims
OPPO
Jun 10, 2019
Claims
OPPO
Jun 10, 2019
Letter accompanying subsequently filed items
OPPO
Jun 10, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Mar 11, 2019
Submission concerning representation
Search/Exam
Feb 1, 2019
Communication of a notice of opposition and request to file observations
OPPO
Feb 1, 2019
Notice of further oppositions to opponent(s)
OPPO
Feb 1, 2019
Notice of further oppositions to opponent(s)
OPPO
Jan 28, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jan 25, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jan 18, 2019
(Electronic) Receipt
OPPO
Jan 18, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Jan 18, 2019
Citation in opposition procedure - 011
OPPO
Jan 18, 2019
Citation in opposition procedure - 013
OPPO
Jan 18, 2019
Citation in opposition procedure - 014
OPPO
Jan 18, 2019
Citation in opposition procedure - 015
OPPO
Jan 18, 2019
Citation in opposition procedure - 016
OPPO
Jan 18, 2019
Citation in opposition procedure - 017
OPPO
Jan 18, 2019
Citation in opposition procedure - 018
OPPO
Jan 18, 2019
Citation in opposition procedure - 019
OPPO
Jan 18, 2019
Notice of opposition
OPPO
Jan 18, 2019
Notice of opposition
OPPO
Jan 18, 2019
Patent document cited during the opposition procedure
OPPO
Jan 18, 2019
Patent document cited during the opposition procedure
OPPO
Jan 18, 2019
Patent document cited during the opposition procedure
OPPO
Jan 17, 2019
(Electronic) Receipt
OPPO
Jan 17, 2019
Any annexes (other than citation) to an opposition letter
OPPO
Jan 17, 2019
Citation in opposition procedure
OPPO
Jan 17, 2019
Citation in opposition procedure - 001
OPPO
Jan 17, 2019
Citation in opposition procedure - 002
OPPO
Jan 17, 2019
Citation in opposition procedure - 003
OPPO
Jan 17, 2019
Citation in opposition procedure - 004
OPPO
Jan 17, 2019
Citation in opposition procedure - 005
OPPO
Jan 17, 2019
Citation in opposition procedure - 006
OPPO
Jan 17, 2019
Citation in opposition procedure - 007
OPPO
Jan 17, 2019
Citation in opposition procedure - 008
OPPO
Jan 17, 2019
Citation in opposition procedure - 009
OPPO
Jan 17, 2019
Citation in opposition procedure - 010
OPPO
Jan 17, 2019
Citation in opposition procedure - 012
OPPO
Jan 17, 2019
Notice of opposition
OPPO
Jan 17, 2019
Notice of opposition
OPPO
Jul 3, 2018
Submission concerning representation
Search/Exam
Apr 30, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Mar 22, 2018
Decision to grant a European patent
Search/Exam
Mar 9, 2018
(Electronic) Receipt
Search/Exam
Mar 9, 2018
Filing of the translations of the claims
Search/Exam
Mar 9, 2018
French translation of claims
Search/Exam
Mar 9, 2018
German translation of the claims
Search/Exam
Mar 9, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 11, 2018
Confirmation of revocation of automatic debit order
Search/Exam
Jan 8, 2018
Letter relating to the automatic debiting procedure
Search/Exam
Nov 15, 2017
Bibliographic data of the European patent application
Search/Exam
Nov 15, 2017
Communication about intention to grant a European patent
Search/Exam
Nov 15, 2017
Intention to grant (signatures)
Search/Exam
Nov 15, 2017
Text intended for grant (clean copy)
Search/Exam
Nov 15, 2017
Text intended for grant (version for approval)
Search/Exam
Oct 27, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Search/Exam
Oct 17, 2017
(Electronic) Receipt
Search/Exam
Oct 17, 2017
Amended claims with annotations
Search/Exam
Oct 17, 2017
Claims
Search/Exam
Oct 17, 2017
Letter accompanying subsequently filed items
Search/Exam
Oct 17, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Search/Exam
Jun 8, 2017
Bibliographic data of the European patent application
Search/Exam
Jun 8, 2017
Communication about intention to grant a European patent
Search/Exam
Jun 8, 2017
Intention to grant (signatures)
Search/Exam
Jun 8, 2017
Text intended for grant (clean copy)
Search/Exam
Jun 8, 2017
Text intended for grant (version for approval)
Search/Exam
Feb 15, 2017
(Electronic) Receipt
Search/Exam
Feb 15, 2017
Amended claims with annotations
Search/Exam
Feb 15, 2017
Claims
Search/Exam
Feb 15, 2017
Letter accompanying subsequently filed items
Search/Exam
Feb 15, 2017
Reply to communication from the Examining Division
Search/Exam
Oct 6, 2016
Annex to the communication
Search/Exam
Oct 6, 2016
Communication from the Examining Division
Search/Exam
Jul 5, 2016
(Electronic) Receipt
Search/Exam
Jul 5, 2016
Letter accompanying subsequently filed items
Search/Exam
Jul 5, 2016
Reply to communication from the Examining Division
Search/Exam
Feb 26, 2016
Annex to the communication
Search/Exam
Feb 26, 2016
Communication from the Examining Division
Search/Exam
Feb 9, 2016
(Electronic) Receipt
Search/Exam
Feb 9, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 9, 2016
Reply to communication from the Examining Division
Search/Exam
Nov 26, 2015
Acknowledgement of receipt of third party observations
Search/Exam
Nov 26, 2015
Transmittal of third party observations to applicant
Search/Exam
Nov 23, 2015
(Electronic) Receipt
Search/Exam
Nov 23, 2015
Letter accompanying subsequently filed items
Search/Exam
Nov 23, 2015
Non-patent literature filed by a third party
Search/Exam
Nov 23, 2015
Non-patent literature filed by a third party
Search/Exam
Nov 23, 2015
Non-patent literature filed by a third party
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Nov 23, 2015
Observations by third parties
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Nov 23, 2015
Patent document filed by a Third party
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Nov 23, 2015
Patent document filed by a Third party
Search/Exam
Oct 12, 2015
Annex to the communication
Search/Exam
Oct 12, 2015
Communication from the Examining Division
Search/Exam
Apr 16, 2015
Response to enquiry for communication from the Examining Division
Search/Exam
Apr 13, 2015
(Electronic) Receipt
Search/Exam
Apr 13, 2015
Enquiry as to when a communication from the Examining Division can be expected
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Apr 13, 2015
Letter accompanying subsequently filed items
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Dec 5, 2013
Communication of amended entries concerning the representative
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Nov 8, 2013
Submission concerning change of applicant's representative
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Nov 6, 2013
Submission concerning change of applicant's representative
Search/Exam
Dec 21, 2010
Claims
Search/Exam
Dec 21, 2010
Reply to communication from the Examining Division
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Dec 17, 2010
Claims
Search/Exam
Dec 17, 2010
Reply to communication from the Examining Division
Search/Exam
Aug 17, 2010
Annex to the communication
Search/Exam
Aug 17, 2010
Communication from the Examining Division
Search/Exam
Jun 10, 2008
Communication of the registration of a transfer or change of name and/or address
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May 21, 2008
Submission concerning a transfer of rights (applicant)
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Mar 28, 2007
Notification on forthcoming publication of bibliographic data
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Mar 26, 2007
Communication regarding possible amendment of claims/payment of claims fees
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Feb 14, 2007
Copy of the international preliminary examination report
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Jan 29, 2007
Submission concerning representation
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Jan 26, 2007
Submission concerning representation
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Jan 24, 2007
Request for entry into the European phase
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Jan 22, 2007
Amended claims filed after receipt of (European) search report
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Jan 22, 2007
Amendments received before examination
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Jan 22, 2007
Claims
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Jan 22, 2007
Letter accompanying subsequently filed items
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Jan 22, 2007
Request for entry into the European phase
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Dec 29, 2006
Information on entry into European phase
Search/Exam
Nov 17, 2006
International preliminary examination report
PCT2
Nov 17, 2006
International preliminary examination report
PCT2
Nov 17, 2006
International preliminary examination report - free text sheet
PCT2
Nov 17, 2006
International preliminary examination report - free text sheet
PCT2
Nov 17, 2006
International preliminary examination report - points I-VIII
PCT2
Nov 17, 2006
International preliminary examination report - points I-VIII
PCT2
Nov 17, 2006
Notification of documents sent to WIPO
PCT2
Nov 17, 2006
Transmittal of International Preliminary Examination Report
PCT2
Jul 26, 2006
Notification of documents sent to WIPO
PCT2
Jul 20, 2006
Letter regarding PCTII procedure
PCT2
Jul 20, 2006
Letter regarding PCTII procedure
PCT2
Jul 20, 2006
PCT demand form
PCT2
Jul 18, 2006
PCT demand form
PCT2
Jul 18, 2006
Reply to communication PCT/IPEA/404
PCT2
Jun 23, 2006
Invitation to correct defects in demand
PCT2
Jun 23, 2006
Notification of documents sent to WIPO
PCT2
May 26, 2006
Notification of defects in the demand
PCT2
May 19, 2006
Notification of the recording of a change
Search/Exam
May 17, 2006
Document concerning fees and payments
PCT2
May 15, 2006
Letter regarding PCTII procedure
PCT2
Apr 26, 2006
Invitation to pay prescribed fees together with late payment fee (Rule 58bis PCT)
PCT2
Apr 26, 2006
Notification of documents sent to WIPO
PCT2
Apr 26, 2006
Notification of receipt of demand
PCT2
Apr 10, 2006
Letter regarding PCTII procedure
PCT2
Apr 10, 2006
PCT demand form
PCT2
Apr 7, 2006
Document concerning fees and payments
PCT2
Apr 7, 2006
Letter regarding PCTII procedure
PCT2
Apr 7, 2006
Letter regarding PCTII procedure
PCT2
Apr 7, 2006
PCT demand form
PCT2
Mar 15, 2006
Priority document (electronically transmitted)
Search/Exam
Feb 23, 2006
Copy of the international search report
Search/Exam
Feb 23, 2006
Published international application - A1
Search/Exam
Sep 26, 2005
Abstract
PCTISA
Sep 26, 2005
Claims
PCTISA
Sep 26, 2005
Description
PCTISA
Sep 26, 2005
Drawings
PCTISA
Sep 26, 2005
Submission concerning representation
PCTISA