Method For The Production Of Amino Crotonyl Compounds

Patent No. EP2508521 (titled "Method For The Production Of Amino Crotonyl Compounds") was filed by Boehringer Ingelheim on Oct 12, 2004. The application was issued on Sep 7, 2022.

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
LEK PHARMACEUTICALS DD	Sep 30, 2016	TER MEER UND PARTNER

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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Nov 8, 2022
Refund of fees
Aug 11, 2022
Decision to maintain the European patent in amended form
Aug 11, 2022
Decision to maintain the European patent in amended form
Aug 5, 2022
Termination of the opposition proceedings with maintenance of patent
Jul 28, 2022
(Electronic) Receipt
Jul 28, 2022
English translation of the claims
Jul 28, 2022
Filing of the translation of the amended claims
Jul 28, 2022
French translation of claims
Jul 28, 2022
Letter accompanying subsequently filed items
May 11, 2022
Communication of bibliographic data
May 11, 2022
Communication to opponent concerning maintenance
May 11, 2022
Communication with request to file translations
May 2, 2022
Maintenance of the patent with the documents specified in the final decision
Jan 31, 2022
Advice of delivery
Jan 25, 2022
Advice of delivery
Jan 21, 2022
Decision of the Opposition Division and instruction
Jan 21, 2022
Druckexemplar in opposition procedure
Jan 21, 2022
Grounds for the decision (Annex) - opposition
Jan 21, 2022
Interlocutory decision in opposition proceedings
Jan 21, 2022
Interlocutory decision in opposition proceedings
Jan 21, 2022
Means of redress
Jan 21, 2022
Transmittal of decision / summons - opposition
Jan 21, 2022
Transmittal of decision / summons - opposition
Dec 2, 2021
Brief communication - Opposition proceedings
Nov 29, 2021
(Electronic) Receipt
Nov 29, 2021
Letter accompanying subsequently filed items
Nov 29, 2021
Reply to an examination report in opposition proceedings
Nov 12, 2021
Annex to the communication - opposition
Nov 12, 2021
Brief communication - Opposition proceedings
Nov 12, 2021
Brief communication - Opposition proceedings
Nov 12, 2021
Communication inviting the parties to file observations
Nov 12, 2021
Communication inviting the parties to file observations
Oct 25, 2021
Brief communication - Opposition proceedings
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
Claims
Oct 20, 2021
Description
Oct 20, 2021
Drawings
Oct 20, 2021
Letter accompanying subsequently filed items
Oct 20, 2021
Reply to an examination report in opposition proceedings
Oct 6, 2021
Annex to the communication - opposition
Oct 6, 2021
Brief communication - Opposition proceedings
Oct 6, 2021
Brief communication - Opposition proceedings
Oct 6, 2021
Communication inviting the parties to file observations
Oct 6, 2021
Communication inviting the parties to file observations
Aug 31, 2021
Advice of delivery
Aug 18, 2021
F3032 Notification(s) of the decision
Aug 18, 2021
F3032 Notification(s) of the decision
Aug 14, 2021
Decision of the Board of Appeal
Jul 22, 2021
F3013 Oral Proceedings: Forwarding minutes
Jul 22, 2021
F3013 Oral Proceedings: Forwarding minutes
Jul 19, 2021
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jul 6, 2021
F3345 Forwarding of submissions to parties
Jun 30, 2021
(Electronic) Receipt
Jun 30, 2021
Letter accompanying subsequently filed items
Jun 30, 2021
Letter relating to Appeal Procedure
Jun 11, 2021
F3345 Forwarding of submissions to parties
Jun 8, 2021
(Electronic) Receipt
Jun 8, 2021
Request for interpreters during oral proceedings
May 6, 2021
F3345 Forwarding of submissions to parties
Apr 29, 2021
(Electronic) Receipt
Apr 29, 2021
Letter accompanying subsequently filed items
Apr 29, 2021
Letter dealing with oral proceedings during the appeal procedure
Dec 9, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 9, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 20, 2020
Consolidated list of documents cited in appeal procedure
Oct 15, 2020
Advice of delivery
Oct 9, 2020
Advice of delivery
Oct 5, 2020
Acknowledgement of a document
Oct 5, 2020
Acknowledgement of a document
Oct 5, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 5, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 5, 2020
F3345 Forwarding of submissions to parties
Sep 30, 2020
(Electronic) Receipt
Sep 30, 2020
Annexes (other than cited documents) regarding appeal procedure
Sep 30, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Sep 30, 2020
Fax relating to Appeal procedure
Sep 30, 2020
Letter accompanying subsequently filed items
Sep 30, 2020
Oral proceedings: Request for postponement
Sep 30, 2020
Oral proceedings: Request for postponement
Sep 29, 2020
Advice of delivery
Sep 22, 2020
Acknowledgement of a document
Sep 22, 2020
Acknowledgement of a document
Sep 22, 2020
F3011.1 Oral Proceedings: summons
Sep 22, 2020
F3011.1 Oral Proceedings: summons
Sep 17, 2020
F3010 Oral proceedings: order for summons
Sep 17, 2020
F3303.16 Change of composition of the Board (T)
Jan 10, 2019
F3345 Forwarding of submissions to parties
Dec 21, 2018
(Electronic) Receipt
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Claims
Dec 21, 2018
Letter accompanying subsequently filed items
Dec 21, 2018
Reply to appeal
Nov 22, 2018
Composition of the board (T)
Aug 17, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 13, 2018
(Electronic) Receipt
Aug 13, 2018
Citation in appeal procedure - 031
Aug 13, 2018
Citation in appeal procedure - 032
Aug 13, 2018
Citation in appeal procedure - 033
Aug 13, 2018
Citation in appeal procedure - 034
Aug 13, 2018
Citation in appeal procedure - 035
Aug 13, 2018
Citation in appeal procedure - 036
Aug 13, 2018
Citation in appeal procedure - 037
Aug 13, 2018
Letter accompanying subsequently filed items
Aug 13, 2018
Statement of grounds of appeal
Jun 25, 2018
F3345 Forwarding of submissions to parties
Jun 20, 2018
(Electronic) Receipt
Jun 20, 2018
Letter accompanying subsequently filed items
Jun 20, 2018
Letter relating to Appeal Procedure
Jun 13, 2018
F3204 Communication of the file number to the parties
Jun 13, 2018
F3204 Communication of the file number to the parties
Jun 6, 2018
(Electronic) Receipt
Jun 6, 2018
Letter accompanying subsequently filed items
Jun 6, 2018
Notice of appeal
Jun 6, 2018
Processing of an appeal
Jun 6, 2018
Request concerning the applicant/representative
Apr 6, 2018
Advice of delivery
Apr 6, 2018
Advice of delivery
Apr 4, 2018
Advice of delivery
Apr 4, 2018
Advice of delivery
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Acknowledgement of a document
Apr 3, 2018
Annex to the communication - opposition
Apr 3, 2018
Decision of the Opposition Division and instruction
Apr 3, 2018
Decision rejecting the opposition
Apr 3, 2018
Grounds for the decision (Annex) - opposition
Apr 3, 2018
Internal form - Opposition/addressees
Apr 3, 2018
Internal form - Opposition/addressees
Apr 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 3, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 3, 2018
Provision of a copy of the minutes - opposition procedure
Mar 9, 2018
Information about the result of oral proceedings
Mar 5, 2018
Brief communication - Opposition proceedings
Feb 28, 2018
(Electronic) Receipt
Feb 28, 2018
Citation in opposition procedure
Feb 28, 2018
Citation in opposition procedure
Feb 28, 2018
Citation in opposition procedure
Feb 28, 2018
Citation in opposition procedure
Feb 28, 2018
Citation in opposition procedure
Feb 28, 2018
Letter accompanying subsequently filed items
Feb 28, 2018
Written submission in preparation to/during oral proceedings
Jan 15, 2018
Brief communication - Opposition proceedings
Jan 12, 2018
Brief communication - Opposition proceedings
Jan 10, 2018
(Electronic) Receipt
Jan 10, 2018
Letter accompanying subsequently filed items
Jan 10, 2018
Written submission in preparation to/during oral proceedings
Jan 9, 2018
Brief communication - Opposition proceedings
Jan 8, 2018
(Electronic) Receipt
Jan 8, 2018
Letter accompanying subsequently filed items
Jan 8, 2018
Written submission in preparation to/during oral proceedings
Dec 22, 2017
(Electronic) Receipt
Dec 22, 2017
Request for interpreters during oral proceedings
Dec 22, 2017
Written submission in preparation to/during oral proceedings
Dec 20, 2017
Brief communication - Opposition proceedings
Dec 14, 2017
(Electronic) Receipt
Dec 14, 2017
Citation in opposition procedure
Dec 14, 2017
Citation in opposition procedure
Dec 14, 2017
Letter accompanying subsequently filed items
Dec 14, 2017
Non-patent literature cited during the opposition procedure
Dec 14, 2017
Non-patent literature cited during the opposition procedure
Dec 14, 2017
Non-patent literature cited during the opposition procedure
Dec 14, 2017
Non-patent literature cited during the opposition procedure
Dec 14, 2017
Request for interpreters during oral proceedings
Jul 19, 2017
Advice of delivery
Jul 19, 2017
Advice of delivery
Jul 18, 2017
Advice of delivery
Jul 18, 2017
Advice of delivery
Jul 17, 2017
Acknowledgement of a document
Jul 17, 2017
Acknowledgement of a document
Jul 17, 2017
Annex to the communication - opposition
Jul 17, 2017
Information concerning oral proceedings
Jul 17, 2017
Preparation for oral proceedings
Jul 17, 2017
Summons to attend oral proceedings
Jul 17, 2017
Summons to attend oral proceedings
Jul 7, 2017
Brief communication - Opposition proceedings
Jul 3, 2017
(Electronic) Receipt
Jul 3, 2017
Letter accompanying subsequently filed items
Jul 3, 2017
Letter regarding the opposition procedure (no time limit)
Jul 3, 2017
Non-patent literature cited during the opposition procedure
Jul 3, 2017
Non-patent literature cited during the opposition procedure
Jul 3, 2017
Non-patent literature cited during the opposition procedure
Jul 3, 2017
Translation of the evidence during Opposition procedure
Apr 5, 2017
Brief communication - Opposition proceedings
Apr 5, 2017
Communication of amended entries concerning the representative
Mar 28, 2017
Brief communication - Opposition proceedings
Mar 17, 2017
(Electronic) Receipt
Mar 17, 2017
Authorisation
Mar 17, 2017
Authorisation
Mar 17, 2017
Citation in opposition procedure
Mar 17, 2017
Claims
Mar 17, 2017
Claims
Mar 17, 2017
Claims
Mar 17, 2017
Claims
Mar 17, 2017
Letter accompanying subsequently filed items
Mar 17, 2017
Reply of the patent proprietor to the notice(s) of opposition
Feb 28, 2017
Brief communication - Opposition proceedings
Feb 28, 2017
Rejection of request for extension of time limit
Feb 21, 2017
(Electronic) Receipt
Feb 21, 2017
Letter accompanying subsequently filed items
Feb 21, 2017
Request for extension of time limit
Nov 7, 2016
Communication of a notice of opposition and request to file observations
Nov 7, 2016
Notice of further oppositions to opponent(s)
Oct 10, 2016
Communication of a notice of opposition - first information to patent proprietor
Sep 30, 2016
(Electronic) Receipt
Sep 30, 2016
Citation in opposition procedure
Sep 30, 2016
Non-patent literature cited during the opposition procedure
Sep 30, 2016
Non-patent literature cited during the opposition procedure
Sep 30, 2016
Non-patent literature cited during the opposition procedure
Sep 30, 2016
Non-patent literature cited during the opposition procedure
Sep 30, 2016
Non-patent literature cited during the opposition procedure
Sep 30, 2016
Notice of opposition
Sep 30, 2016
Notice of opposition
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Patent document cited during the opposition procedure
Sep 30, 2016
Translation of the evidence during Opposition procedure
Sep 30, 2016
Translation of the evidence during Opposition procedure
Dec 30, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 3, 2015
Decision to grant a European patent
Oct 13, 2015
(Electronic) Receipt
Oct 13, 2015
English translation of the claims
Oct 13, 2015
Filing of the translations of the claims
Oct 13, 2015
French translation of claims
Oct 13, 2015
Letter accompanying subsequently filed items
Jun 17, 2015
Advice of delivery
Jun 16, 2015
Bibliographic data of the European patent application
Jun 16, 2015
Communication about intention to grant a European patent
Jun 16, 2015
Intention to grant (signatures)
Jun 16, 2015
Text intended for grant (clean copy)
Jun 16, 2015
Text intended for grant (version for approval)
Nov 12, 2014
(Electronic) Receipt
Nov 12, 2014
Amended description with annotations
Nov 12, 2014
Description
Nov 12, 2014
Letter accompanying subsequently filed items
Nov 12, 2014
Reply to communication from the Examining Division
Oct 2, 2014
Grant of extension of time limit (examination procedure)
Sep 29, 2014
Letter accompanying subsequently filed items
Sep 29, 2014
Request for extension of time limit to communication from the Examining Division
Jun 2, 2014
Annex to the communication
Jun 2, 2014
Communication from the Examining Division
May 16, 2014
Examination started
Oct 2, 2013
Letter accompanying subsequently filed items
Oct 2, 2013
Letter accompanying subsequently filed items
Oct 2, 2013
Statement of non-availability of priority search results
Aug 6, 2013
Invitation to file a copy of search results(priority)
Jul 11, 2013
(Electronic) Receipt
Jul 11, 2013
Amended claims filed after receipt of (European) search report
Jul 11, 2013
Amended claims with annotations
Jul 11, 2013
Amendments received before examination
Jul 11, 2013
Amendments received before examination
Jul 11, 2013
Letter accompanying subsequently filed items
Jan 28, 2013
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 4, 2013
Communication regarding the transmission of the European search report
Jan 4, 2013
European search opinion
Jan 4, 2013
European search report
Sep 12, 2012
Notification of forthcoming publication
Sep 3, 2012
Communication of amended entries concerning the representative
Aug 28, 2012
Submission concerning change of applicant's representative
Aug 27, 2012
Communication regarding the transmission of the European search report
Aug 27, 2012
Partial European search report
Jul 26, 2012
(Electronic) Receipt
Jul 26, 2012
Abstract
Jul 26, 2012
Letter accompanying subsequently filed items
Jul 26, 2012
Matter concerning the application
Jul 6, 2012
Communication for party to proceedings/third party
Feb 15, 2012
Abstract
Feb 15, 2012
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 15, 2012
Claims
Feb 15, 2012
Description
Feb 15, 2012
Designation of inventor
Feb 15, 2012
Designation of inventor
Feb 15, 2012
Designation of inventor
Feb 15, 2012
Designation of inventor
Feb 15, 2012
Designation of inventor
Feb 15, 2012
Drawings
Feb 15, 2012
General authorisation
Feb 15, 2012
General authorisation
Feb 15, 2012
Request for grant of a European patent
Feb 15, 2012
Specification filed by fax and/or in non-official language
May 18, 2005
Priority document (electronically transmitted)

EP2508521

BOEHRINGER INGELHEIM

Application Number: EP12155662A
Filing Date: Oct 12, 2004
Status: Patent Maintained As Amended; Aug 5, 2022
Publication Date: Sep 7, 2022
External Links: Slate, Register , Google Patents

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Method For The Production Of Amino Crotonyl Compounds

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Dossier Documents

EP2508521