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Systems And Methods To Increase Protein Yield From Recombinant Manufacturing Processes - EP2739641

The patent EP2739641 was granted to Baxalta on Apr 15, 2020. The application was filed on Aug 2, 2012 under application number EP12746445A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2739641

BAXALTA

Application Number: EP12746445A
Filing Date: Aug 2, 2012
Status: Patent Maintained As Amended; Mar 13, 2020
Publication Date: Apr 15, 2020
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

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	Opposition Status
CABINET BEAU DE LOMENIE	Mar 6, 2018	CABINET BEAU DE LOMENIE	-

Patent Citations (12) New

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

Citation Phase	Publication Number
DESCRIPTION	US4522811
DESCRIPTION	US5250421
DESCRIPTION	US6100061
INTERNATIONAL-SEARCH-REPORT	EP1820555
INTERNATIONAL-SEARCH-REPORT	US2006199948
INTERNATIONAL-SEARCH-REPORT	WO03100080
OPPOSITION	US2004033224
OPPOSITION	US6759215
OPPOSITION	US6953837
OPPOSITION	WO2008036899
OTHER	US6759215
OTHER	WO03100080

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 19, 2020
Decision to maintain the European patent in amended form
OPPO
Mar 19, 2020
Decision to maintain the European patent in amended form
OPPO
Mar 13, 2020
Termination of the opposition proceedings with maintenance of patent
OPPO
Mar 4, 2020
(Electronic) Receipt
OPPO
Mar 4, 2020
Clean copy of claims in the opposition procedure
OPPO
Mar 4, 2020
Clean copy of description pages in the opposition procedure
OPPO
Mar 4, 2020
Filing of the translation of the amended claims
OPPO
Mar 4, 2020
French translation of claims
OPPO
Mar 4, 2020
German translation of the claims
OPPO
Mar 4, 2020
Letter accompanying subsequently filed items
OPPO
Dec 10, 2019
Communication of bibliographic data
OPPO
Dec 10, 2019
Communication to opponent concerning maintenance
OPPO
Dec 10, 2019
Communication with request to file translations
OPPO
Nov 29, 2019
Maintenance of the patent with the documents specified in the final decision
OPPO
Aug 22, 2019
Advice of delivery
OPPO
Aug 20, 2019
Advice of delivery
OPPO
Aug 16, 2019
Advice of delivery
OPPO
Aug 13, 2019
Advice of delivery
OPPO
Aug 12, 2019
Acknowledgement of a document
OPPO
Aug 12, 2019
Acknowledgement of a document
OPPO
Aug 12, 2019
Annex to the communication - opposition
OPPO
Aug 12, 2019
Decision of the Opposition Division and instruction
OPPO
Aug 12, 2019
Grounds for the decision (Annex) - opposition
OPPO
Aug 12, 2019
Interlocutory decision in opposition proceedings
OPPO
Aug 12, 2019
Internal form - Opposition/addressees
OPPO
Aug 12, 2019
Internal form - Opposition/addressees
OPPO
Aug 12, 2019
Means of redress
OPPO
Aug 12, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Aug 12, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Aug 12, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Aug 12, 2019
OPPODREX with handwritten amendments
OPPO
Aug 12, 2019
Provision of a copy of the minutes - opposition procedure
OPPO
Aug 12, 2019
Scanned annex to a communication - opposition procedure
OPPO
Jul 17, 2019
Information about the result of oral proceedings
OPPO
May 23, 2019
Brief communication - Opposition proceedings
OPPO
May 22, 2019
Brief communication - Opposition proceedings
OPPO
May 17, 2019
(Electronic) Receipt
OPPO
May 17, 2019
Letter accompanying subsequently filed items
OPPO
May 17, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
May 17, 2019
Written submission in preparation to/during oral proceedings
OPPO
May 15, 2019
(Electronic) Receipt
OPPO
May 15, 2019
Amended claims with annotations
OPPO
May 15, 2019
Amended claims with annotations
OPPO
May 15, 2019
Amended claims with annotations
OPPO
May 15, 2019
Amended claims with annotations
OPPO
May 15, 2019
Amended claims with annotations
OPPO
May 15, 2019
Citation in opposition procedure
OPPO
May 15, 2019
Claims
OPPO
May 15, 2019
Claims
OPPO
May 15, 2019
Claims
OPPO
May 15, 2019
Claims
OPPO
May 15, 2019
Claims
OPPO
May 15, 2019
Letter accompanying subsequently filed items
OPPO
May 15, 2019
Non-patent literature cited during the opposition procedure
OPPO
May 15, 2019
Written submission in preparation to/during oral proceedings
OPPO
Apr 8, 2019
Brief communication - Opposition proceedings
OPPO
Mar 29, 2019
(Electronic) Receipt
OPPO
Mar 29, 2019
Request for interpreters during oral proceedings
OPPO
Dec 10, 2018
Advice of delivery
OPPO
Dec 7, 2018
(Electronic) Receipt
OPPO
Dec 7, 2018
Advice of delivery
OPPO
Dec 7, 2018
Letter accompanying subsequently filed items
OPPO
Nov 29, 2018
Advice of delivery
OPPO
Nov 27, 2018
Acknowledgement of a document
OPPO
Nov 27, 2018
Acknowledgement of a document
OPPO
Nov 27, 2018
Annex to the communication - opposition
OPPO
Nov 27, 2018
Information concerning oral proceedings
OPPO
Nov 27, 2018
Information concerning oral proceedings
OPPO
Nov 27, 2018
Summons to attend oral proceedings
OPPO
Nov 27, 2018
Summons to attend oral proceedings
OPPO
Nov 22, 2018
Brief communication - Opposition proceedings
OPPO
Nov 16, 2018
(Electronic) Receipt
OPPO
Nov 16, 2018
Letter accompanying subsequently filed items
OPPO
Nov 16, 2018
Letter regarding the opposition procedure (no time limit)
OPPO
Nov 16, 2018
Letter regarding the opposition procedure (no time limit)
OPPO
Nov 16, 2018
Non-patent literature cited during the opposition procedure
OPPO
Nov 16, 2018
Non-patent literature cited during the opposition procedure
OPPO
Jul 26, 2018
Brief communication - Opposition proceedings
OPPO
Jul 23, 2018
(Electronic) Receipt
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Amended claims with annotations
OPPO
Jul 23, 2018
Citation in opposition procedure
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Claims
OPPO
Jul 23, 2018
Letter accompanying subsequently filed items
OPPO
Jul 23, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Mar 23, 2018
Brief communication - Opposition proceedings
OPPO
Mar 21, 2018
Communication of a notice of opposition and request to file observations
OPPO
Mar 21, 2018
Notice of further oppositions to opponent(s)
OPPO
Mar 19, 2018
(Electronic) Receipt
OPPO
Mar 19, 2018
Letter accompanying subsequently filed items
OPPO
Mar 19, 2018
Letter regarding the opposition procedure (no time limit)
OPPO
Mar 13, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Mar 6, 2018
(Electronic) Receipt
OPPO
Mar 6, 2018
Any annexes (other than citation) to an opposition letter
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Non-patent literature cited during the opposition procedure
OPPO
Mar 6, 2018
Notice of opposition
OPPO
Mar 6, 2018
Notice of opposition
OPPO
Mar 6, 2018
Patent document cited during the opposition procedure
OPPO
Mar 6, 2018
Patent document cited during the opposition procedure
OPPO
Mar 6, 2018
Patent document cited during the opposition procedure
OPPO
Mar 6, 2018
Patent document cited during the opposition procedure
OPPO
Oct 19, 2017
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Oct 11, 2017
Submission concerning change of applicant's address
Search/Exam
Jun 7, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
May 11, 2017
Decision to grant a European patent
Search/Exam
May 8, 2017
Brief communication to applicant/representative (Legal Division)
Search/Exam
Apr 25, 2017
Filing of the translations of the claims
Search/Exam
Apr 25, 2017
French translation of claims
Search/Exam
Apr 25, 2017
German translation of the claims
Search/Exam
Apr 25, 2017
Payment of fees and costs
Search/Exam
Jan 16, 2017
Bibliographic data of the European patent application
Search/Exam
Jan 16, 2017
Communication about intention to grant a European patent
Search/Exam
Jan 16, 2017
Intention to grant (signatures)
Search/Exam
Jan 16, 2017
Text intended for grant (clean copy)
Search/Exam
Jan 16, 2017
Text intended for grant (version for approval)
Search/Exam
Nov 14, 2016
(Electronic) Receipt
Search/Exam
Nov 14, 2016
Amended claims with annotations
Search/Exam
Nov 14, 2016
Claims
Search/Exam
Nov 14, 2016
Description
Search/Exam
Nov 14, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 14, 2016
Reply to communication from the Examining Division
Search/Exam
Aug 22, 2016
Annex to the communication
Search/Exam
Aug 22, 2016
Communication from the Examining Division
Search/Exam
May 31, 2016
(Electronic) Receipt
Search/Exam
May 31, 2016
Amended claims with annotations
Search/Exam
May 31, 2016
Claims
Search/Exam
May 31, 2016
Letter accompanying subsequently filed items
Search/Exam
May 31, 2016
Reply to communication from the Examining Division
Search/Exam
Feb 23, 2016
Annex to the communication
Search/Exam
Feb 23, 2016
Communication from the Examining Division
Search/Exam
Feb 15, 2016
Examination started
Search/Exam
Dec 10, 2015
Acknowledgement of receipt of third party observations
Search/Exam
Dec 10, 2015
Transmittal of third party observations to applicant
Search/Exam
Dec 3, 2015
(Electronic) Receipt
Search/Exam
Dec 3, 2015
Letter accompanying subsequently filed items
Search/Exam
Dec 3, 2015
Non-patent literature filed by a third party
Search/Exam
Dec 3, 2015
Non-patent literature filed by a third party
Search/Exam
Dec 3, 2015
Non-patent literature filed by a third party
Search/Exam
Dec 3, 2015
Observations by third parties
Search/Exam
Dec 3, 2015
Patent document filed by a Third party
Search/Exam
Dec 3, 2015
Patent document filed by a Third party
Search/Exam
Dec 2, 2015
Brief communication to applicant/representative (Legal Division)
Search/Exam
Dec 2, 2015
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Nov 17, 2015
Request concerning the applicant/representative
Search/Exam
Nov 16, 2015
Annexes in respect of a client data request
Search/Exam
Nov 16, 2015
Letter accompanying subsequently filed items
Search/Exam
Nov 16, 2015
Request concerning the applicant/representative
Search/Exam
Oct 23, 2015
Annexes in respect of a client data request
Search/Exam
Oct 23, 2015
Annexes in respect of a client data request
Search/Exam
Oct 23, 2015
Authorisation
Search/Exam
Oct 23, 2015
Authorisation
Search/Exam
Oct 23, 2015
Letter accompanying subsequently filed items
Search/Exam
Oct 23, 2015
Submission concerning a transfer of rights (applicant)
Search/Exam
Sep 26, 2014
Submission concerning representation
Search/Exam
May 14, 2014
Notification on forthcoming publication of bibliographic data
Search/Exam
Mar 12, 2014
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Search/Exam
Mar 10, 2014
Communication to designated inventor
Search/Exam
Mar 10, 2014
Communication to designated inventor
Search/Exam
Feb 18, 2014
Copy of the international preliminary report on patentability
Search/Exam
Jan 30, 2014
(Electronic) Receipt
Search/Exam
Jan 30, 2014
Amended claims filed after receipt of (European) search report
Search/Exam
Jan 30, 2014
Request for entry into the European phase
Search/Exam
Dec 11, 2013
Information on entry into European phase
Search/Exam
Feb 26, 2013
Priority document (electronically transmitted)
Search/Exam
Feb 19, 2013
Notification of the recording of a change
Search/Exam
Feb 7, 2013
Copy of the international search report
Search/Exam
Feb 7, 2013
Published international application - A1
Search/Exam
Nov 19, 2012
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Nov 19, 2012
Written opinion of the ISA, cover sheet
PCTISA
Nov 19, 2012
Written opinion of the ISA, supplemental box
PCTISA
Aug 9, 2012
Abstract
PCTISA
Aug 9, 2012
Claims
PCTISA
Aug 9, 2012
Description
PCTISA
Aug 9, 2012
Drawings
PCTISA
Aug 9, 2012
Submission concerning representation
PCTISA