Process For Manufacturing Chewable Dosage Forms For Drug Delivery And Products Thereof

Patent No. EP1957110 (titled "Process For Manufacturing Chewable Dosage Forms For Drug Delivery And Products Thereof") was filed by Bayer on Dec 5, 2006. The application was issued on Dec 23, 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
BOEHRINGER INGELHEIM	Jun 22, 2021	D YOUNG

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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Mar 22, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 22, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 17, 2023
Termination of the opposition proceedings with revocation of patent
Dec 5, 2022
Annex to the communication - opposition
Dec 5, 2022
Decision revoking the European patent
Dec 5, 2022
Decision revoking the European patent
Dec 5, 2022
Grounds for the decision (Annex) - opposition
Dec 5, 2022
Means of redress
Dec 5, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 5, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 5, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 5, 2022
Provision of a copy of the minutes - opposition procedure
Dec 5, 2022
Provision of a copy of the minutes - opposition procedure
Dec 5, 2022
Scanned annex to a communication - opposition procedure
Dec 5, 2022
Transmittal of decision / summons - opposition
Dec 5, 2022
Transmittal of decision / summons - opposition
Nov 29, 2022
Means of redress
Sep 29, 2022
Information about the result of oral proceedings
Sep 27, 2022
Brief communication - Opposition proceedings
Sep 21, 2022
(Electronic) Receipt
Sep 21, 2022
Letter accompanying subsequently filed items
Sep 21, 2022
Written submission in preparation to/during oral proceedings
Aug 4, 2022
Brief communication - Opposition proceedings
Aug 4, 2022
Brief communication - Opposition proceedings
Aug 3, 2022
Brief communication - Opposition proceedings
Jul 29, 2022
Brief communication - Opposition proceedings
Jul 28, 2022
(Electronic) Receipt
Jul 28, 2022
Letter accompanying subsequently filed items
Jul 28, 2022
Written submission in preparation to/during oral proceedings
Jul 26, 2022
(Electronic) Receipt
Jul 26, 2022
Letter accompanying subsequently filed items
Jul 26, 2022
Written submission in preparation to/during oral proceedings
Apr 28, 2022
Notification concerning the date of oral proceedings
Apr 28, 2022
Notification concerning the date of oral proceedings
Mar 15, 2022
Annex to the communication - opposition
Mar 15, 2022
Information concerning oral proceedings
Mar 15, 2022
Summons to attend oral proceedings
Mar 15, 2022
Summons to attend oral proceedings
Mar 15, 2022
Transmittal of decision / summons - opposition
Mar 15, 2022
Transmittal of decision / summons - opposition
Nov 22, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
(Electronic) Receipt
Nov 16, 2021
Auxiliary request during Opposition procedure
Nov 16, 2021
Auxiliary request during Opposition procedure
Nov 16, 2021
Auxiliary request during Opposition procedure
Nov 16, 2021
Auxiliary request during Opposition procedure
Nov 16, 2021
Auxiliary request during Opposition procedure
Nov 16, 2021
Auxiliary request during Opposition procedure - 01
Nov 16, 2021
Auxiliary request during Opposition procedure - 02
Nov 16, 2021
Auxiliary request during Opposition procedure - 03
Nov 16, 2021
Auxiliary request during Opposition procedure - 04
Nov 16, 2021
Auxiliary request during Opposition procedure - 05
Nov 16, 2021
Letter accompanying subsequently filed items
Nov 16, 2021
Main request during Opposition procedure
Nov 16, 2021
Main request during Opposition procedure
Nov 16, 2021
Reply of the patent proprietor to the notice(s) of opposition
Oct 22, 2021
Brief communication - Opposition proceedings
Oct 22, 2021
Communication confirming withdrawal from representation
Oct 22, 2021
Communication of amended entries concerning the representative
Oct 18, 2021
Submission concerning change of proprietor's representative
Jul 7, 2021
Communication of a notice of opposition and request to file observations
Jul 7, 2021
Notice of further oppositions to opponent(s)
Jun 28, 2021
Communication of a notice of opposition - first information to patent proprietor
Jun 22, 2021
(Electronic) Receipt
Jun 22, 2021
Citation in opposition procedure - 001
Jun 22, 2021
Citation in opposition procedure - 002
Jun 22, 2021
Citation in opposition procedure - 003
Jun 22, 2021
Citation in opposition procedure - 004
Jun 22, 2021
Citation in opposition procedure - 005
Jun 22, 2021
Citation in opposition procedure - 006
Jun 22, 2021
Citation in opposition procedure - 007
Jun 22, 2021
Citation in opposition procedure - 008
Jun 22, 2021
Citation in opposition procedure - 008
Jun 22, 2021
Citation in opposition procedure - 009
Jun 22, 2021
Citation in opposition procedure - 010
Jun 22, 2021
Citation in opposition procedure - 010
Jun 22, 2021
Citation in opposition procedure - 011
Jun 22, 2021
Citation in opposition procedure - 012
Jun 22, 2021
Citation in opposition procedure - 013
Jun 22, 2021
Citation in opposition procedure - 014
Jun 22, 2021
Citation in opposition procedure - 015
Jun 22, 2021
Citation in opposition procedure - 016
Jun 22, 2021
Citation in opposition procedure - 017
Jun 22, 2021
Citation in opposition procedure - 018
Jun 22, 2021
Citation in opposition procedure - 019
Jun 22, 2021
Citation in opposition procedure - 019
Jun 22, 2021
Citation in opposition procedure - 020
Jun 22, 2021
Citation in opposition procedure - 021
Jun 22, 2021
Citation in opposition procedure - 022
Jun 22, 2021
Consolidated list of cited opposition documents
Jun 22, 2021
International publication (Pamphlet)
Jun 22, 2021
Letter regarding the opposition procedure (no time limit)
Jun 22, 2021
Notice of opposition
Jun 22, 2021
Notice of opposition
Jun 22, 2021
Priority document
Oct 21, 2020
Communication of the registration of a transfer or change of name and/or address
Oct 5, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 18, 2020
(Electronic) Receipt
Sep 18, 2020
Annexes in respect of a client data request
Sep 18, 2020
Letter accompanying subsequently filed items
Sep 18, 2020
Submission concerning a transfer of rights (applicant)
Aug 27, 2020
Decision to grant a European patent
Aug 14, 2020
(Electronic) Receipt
Aug 14, 2020
Filing of the translations of the claims
Aug 14, 2020
French translation of claims
Aug 14, 2020
German translation of the claims
Aug 14, 2020
Letter accompanying subsequently filed items
May 25, 2020
Document concerning representation
Apr 17, 2020
Bibliographic data of the European patent application
Apr 17, 2020
Communication about intention to grant a European patent
Apr 17, 2020
Intention to grant (signatures)
Apr 17, 2020
Text intended for grant (clean copy)
Apr 17, 2020
Text intended for grant (version for approval)
Mar 2, 2020
(Electronic) Receipt
Mar 2, 2020
Amended claims with annotations
Mar 2, 2020
Claims
Mar 2, 2020
Letter accompanying subsequently filed items
Mar 2, 2020
Reply to communication to third party
Dec 12, 2019
Transmittal of third party observations to applicant
Dec 6, 2019
Observations by third parties
Nov 25, 2019
(Electronic) Receipt
Nov 25, 2019
Amended description with annotations
Nov 25, 2019
Description
Nov 25, 2019
Letter accompanying subsequently filed items
Nov 25, 2019
Reply to communication from the Examining Division
Sep 24, 2019
Annex to the communication
Sep 24, 2019
Consultation by telephone/in person (with time limit)
Sep 24, 2019
Result of consultation by telephone/in person
Aug 14, 2019
(Electronic) Receipt
Aug 14, 2019
Amended claims with annotations
Aug 14, 2019
Claims
Aug 14, 2019
Letter accompanying subsequently filed items
Aug 14, 2019
Reply to communication from the Examining Division
May 28, 2019
Grant of extension of time limit (examination procedure)
May 23, 2019
Request for extension of time limit to communication from the Examining Division
Feb 6, 2019
Annex to the communication
Feb 6, 2019
Communication from the Examining Division
Jan 21, 2019
Transmittal of third party observations to applicant
Jan 14, 2019
Observations by third parties
Nov 7, 2018
(Electronic) Receipt
Nov 7, 2018
Amended claims with annotations
Nov 7, 2018
Claims
Nov 7, 2018
Letter accompanying subsequently filed items
Nov 7, 2018
Reply to communication from the Examining Division
Jul 3, 2018
Annex to the communication
Jul 3, 2018
Communication from the Examining Division
Oct 9, 2017
(Electronic) Receipt
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Amended claims with annotations
Oct 9, 2017
Claims
Oct 9, 2017
Claims
Oct 9, 2017
Claims
Oct 9, 2017
Letter accompanying subsequently filed items
Oct 9, 2017
Reply to communication from the Examining Division
Jul 25, 2017
Grant of extension of time limit (examination procedure)
Jul 19, 2017
Request for extension of time limit to communication from the Examining Division
May 10, 2017
Transmittal of third party observations to applicant
May 3, 2017
Observations by third parties
Mar 30, 2017
Annex to the communication
Mar 30, 2017
Communication from the Examining Division
Mar 13, 2017
(Electronic) Receipt
Mar 13, 2017
Amended claims with annotations
Mar 13, 2017
Claims
Mar 13, 2017
Letter accompanying subsequently filed items
Mar 13, 2017
Reply to communication from the Examining Division
Jan 20, 2017
Refund of fees
Nov 9, 2016
Annex to the communication
Nov 9, 2016
Communication from the Examining Division
May 18, 2016
Response to enquiry for communication from the Examining Division
May 10, 2016
Enquiry as to when a communication from the Examining Division can be expected
Oct 23, 2015
Submission concerning representation
Nov 10, 2014
(Electronic) Receipt
Nov 10, 2014
Amended claims with annotations
Nov 10, 2014
Claims
Nov 10, 2014
Letter accompanying subsequently filed items
Nov 10, 2014
Reply to communication from the Examining Division
Jul 11, 2014
Annex to the communication
Jul 11, 2014
Communication from the Examining Division
Jul 7, 2014
Examination started
Jan 29, 2014
Enquiry as to when a communication from the Examining Division can be expected
Jan 22, 2014
Refund of fees
Jan 14, 2014
Submission concerning representation
Jan 27, 2012
(Electronic) Receipt
Jan 27, 2012
Amended claims filed after receipt of (European) search report
Jan 27, 2012
Amendments received before examination
Jan 27, 2012
Letter accompanying subsequently filed items
Aug 31, 2011
Communication of the registration of a transfer or change of name and/or address
Jul 21, 2011
Submission concerning change of applicant's representative
Jul 19, 2011
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Jul 11, 2011
Annexes in respect of a client data request
Jul 11, 2011
Submission concerning a transfer of rights (applicant)
Jun 30, 2011
Communication regarding the transmission of the European search report
Jun 30, 2011
European search opinion
Jun 30, 2011
Supplementary European search report
May 11, 2011
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Mar 25, 2011
Annexes in respect of a client data request
Mar 25, 2011
Submission concerning a transfer of rights (applicant)
Feb 15, 2010
Enquiry as to when the search report can be expected
Feb 3, 2010
Notice drawing attention to the payment of the renewal fee and additional fee
Jul 28, 2009
CDS Clean up - amended data concerning the representative of the applicant (Association)
Dec 10, 2008
Submission concerning representation
Oct 20, 2008
Letter concerning the inventor
Sep 3, 2008
Invitation to indicate correct address of inventor
Aug 19, 2008
Invitation to indicate correct address of inventor
Aug 15, 2008
Letter which had not been notified
Jul 30, 2008
Letter which had not been notified
Jul 23, 2008
Notification on forthcoming publication of bibliographic data
Jul 15, 2008
Communication regarding possible amendment of claims/payment of claims fees
Jun 25, 2008
Copy of the international preliminary report on patentability
Jun 11, 2008
(Electronic) Receipt
Jun 11, 2008
Amended claims filed after receipt of (European) search report
Jun 11, 2008
Amended claims filed after receipt of (European) search report
Jun 11, 2008
Amendments received before examination
Jun 11, 2008
Request for entry into the European phase
Apr 18, 2008
Information on entry into European phase
Aug 2, 2007
Copy of the international search report
Aug 2, 2007
International publication of the international search report
Jul 4, 2007
Priority document (electronically transmitted)
Jun 14, 2007
Published international application - A2

EP1957110

BAYER

Application Number: EP06844860A
Filing Date: Dec 5, 2006
Status: Revoked; Mar 24, 2023
Publication Date: Dec 23, 2020
External Links: Slate, Register , Google Patents

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Process For Manufacturing Chewable Dosage Forms For Drug Delivery And Products Thereof

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Dossier Documents

EP1957110