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Methods For Reducing Accumulation Of Lactate During Culturing And Method For Producing Polypeptide

Patent No. EP2702143 (titled "Methods For Reducing Accumulation Of Lactate During Culturing And Method For Producing Polypeptide") was filed by Biocon Research on Apr 27, 2012. The application was issued on Jun 6, 2018.

Patent Summary

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Patent Oppositions

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
HOFFMANN EITLE	Mar 6, 2019	HOFFMANN EITLE

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 18, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Feb 18, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Feb 13, 2020
Termination of the opposition proceedings with revocation of patent
Nov 7, 2019
Advice of delivery
Nov 6, 2019
Advice of delivery
Nov 4, 2019
Acknowledgement of a document
Nov 4, 2019
Acknowledgement of a document
Nov 4, 2019
Decision of the Opposition Division and instruction
Nov 4, 2019
Decision revoking the European patent
Nov 4, 2019
Grounds for the decision (Annex) - opposition
Nov 4, 2019
Internal form - Opposition/addressees
Nov 4, 2019
Means of redress
Mar 21, 2019
Communication of a notice of opposition and request to file observations
Mar 21, 2019
Notice of further oppositions to opponent(s)
Mar 12, 2019
Communication of a notice of opposition - first information to patent proprietor
Mar 6, 2019
(Electronic) Receipt
Mar 6, 2019
Citation in opposition procedure - 001
Mar 6, 2019
Citation in opposition procedure - 002
Mar 6, 2019
Citation in opposition procedure - 003
Mar 6, 2019
Citation in opposition procedure - 004
Mar 6, 2019
Citation in opposition procedure - 005
Mar 6, 2019
Citation in opposition procedure - 006
Mar 6, 2019
Citation in opposition procedure - 007
Mar 6, 2019
Citation in opposition procedure - 008
Mar 6, 2019
Citation in opposition procedure - 009
Mar 6, 2019
Consolidated list of cited opposition documents
Mar 6, 2019
International publication (Pamphlet)
Mar 6, 2019
Notice of opposition
Mar 6, 2019
Notice of opposition
Mar 6, 2019
Patent document cited during the opposition procedure
Mar 6, 2019
Priority document
Jun 18, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 11, 2018
Decision to grant a European patent
Mar 26, 2018
(Electronic) Receipt
Mar 26, 2018
French translation of claims
Mar 26, 2018
German translation of the claims
Mar 26, 2018
Letter accompanying subsequently filed items
Dec 7, 2017
Bibliographic data of the European patent application
Dec 7, 2017
Communication about intention to grant a European patent
Dec 7, 2017
Intention to grant (signatures)
Dec 7, 2017
Text intended for grant (clean copy)
Dec 7, 2017
Text intended for grant (version for approval)
Mar 27, 2017
(Electronic) Receipt
Mar 27, 2017
Amended claims with annotations
Mar 27, 2017
Claims
Mar 27, 2017
Letter accompanying subsequently filed items
Mar 27, 2017
Reply to communication from the Examining Division
Dec 9, 2016
Annex to the communication
Dec 9, 2016
Communication from the Examining Division
Mar 23, 2016
(Electronic) Receipt
Mar 23, 2016
Amended description with annotations
Mar 23, 2016
Description
Mar 23, 2016
Letter accompanying subsequently filed items
Mar 23, 2016
Reply to communication from the Examining Division
Dec 21, 2015
Annex to the communication
Dec 21, 2015
Communication from the Examining Division
Oct 9, 2015
Examination started
Aug 4, 2015
Reply to invitation to file a copy of priority search results
Jun 18, 2015
Advice of delivery
Jun 17, 2015
Invitation to file a copy of search results(priority)
Jun 2, 2015
(Electronic) Receipt
Jun 2, 2015
Amended claims filed after receipt of (European) search report
Jun 2, 2015
Amended claims with annotations
Jun 2, 2015
Amendments received before examination
Jun 2, 2015
Letter accompanying subsequently filed items
Dec 2, 2014
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Nov 14, 2014
Communication regarding the transmission of the European search report
Nov 14, 2014
European search opinion
Nov 14, 2014
Supplementary European search report
Nov 5, 2014
Search started
Aug 8, 2014
Communication of amended entries concerning the representative
Aug 6, 2014
Submission concerning change of applicant's representative
Aug 5, 2014
Submission concerning change of applicant's representative
May 23, 2014
Communication of the registration of a transfer or change of name and/or address
May 5, 2014
Annexes in respect of a client data request
May 5, 2014
Payment of fees and costs
May 5, 2014
Payment of fees and costs
May 5, 2014
Payment of fees and costs
May 5, 2014
Submission concerning a transfer of rights (applicant)
Feb 5, 2014
Notification on forthcoming publication of bibliographic data
Jan 9, 2014
Communication regarding possible amendment of the application/payment of claims fee
Dec 17, 2013
Notification of the recording of a change
Dec 9, 2013
Communication to designated inventor
Dec 9, 2013
Communication to designated inventor
Dec 9, 2013
Communication to designated inventor
Dec 9, 2013
Communication to designated inventor
Dec 9, 2013
Communication to designated inventor
Dec 9, 2013
Communication to designated inventor
Dec 9, 2013
Communication to designated inventor
Dec 9, 2013
Communication to designated inventor
Nov 29, 2013
(Electronic) Receipt
Nov 29, 2013
Amended claims filed after receipt of (European) search report
Nov 29, 2013
Request for entry into the European phase
Nov 27, 2013
Notification of the recording of a change
Nov 5, 2013
Annexes to the international preliminary examination report
Nov 5, 2013
Copy of the international preliminary examination report
Sep 6, 2013
Information on entry into European phase
May 3, 2013
Notification of the recording of a change
Apr 23, 2013
Notification of election of EPO
Jan 31, 2013
Copy of the international search report
Jan 31, 2013
International publication of the international search report
Nov 21, 2012
Priority document (electronically transmitted)
Nov 1, 2012
Published international application - A2

EP2702143

BIOCON RESEARCH

Application Number: EP12776121A
Filing Date: Apr 27, 2012
Status: Revoked; Feb 14, 2020
Publication Date: Jun 6, 2018
External Links: Slate, Register , Google Patents