Stable And Soluble Antibodies Inhibiting Tnf

Patent No. EP2307457 (titled "Stable And Soluble Antibodies Inhibiting Tnf") was filed by Esbatech on Jun 25, 2009. The application was issued on Jun 22, 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
STRAWMAN	Mar 12, 2019	GREAVES BREWSTER

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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May 27, 2022
Decision to maintain the European patent in amended form
May 27, 2022
Decision to maintain the European patent in amended form
May 19, 2022
Brief communication - Opposition proceedings
May 19, 2022
Communication of the registration of a transfer or change of name and/or address
May 19, 2022
Termination of the opposition proceedings with maintenance of patent
May 18, 2022
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
May 16, 2022
(Electronic) Receipt
May 16, 2022
Annexes in respect of a client data request
May 16, 2022
Letter accompanying subsequently filed items
May 16, 2022
Submission concerning a transfer of rights (proprietor)
Apr 29, 2022
(Electronic) Receipt
Apr 29, 2022
Annexes in respect of a client data request
Apr 29, 2022
Letter accompanying subsequently filed items
Apr 29, 2022
Submission concerning a transfer of rights (applicant)
Apr 25, 2022
(Electronic) Receipt
Apr 25, 2022
Clean copy of description pages in the opposition procedure
Apr 25, 2022
Filing of the translation of the amended claims
Apr 25, 2022
French translation of claims
Apr 25, 2022
German translation of the claims
Apr 25, 2022
Letter accompanying subsequently filed items
Jan 13, 2022
Communication of bibliographic data
Jan 13, 2022
Communication to opponent concerning maintenance
Jan 13, 2022
Communication with request to file translations
Jan 10, 2022
Maintenance of the patent with the documents specified in the final decision
Jan 4, 2022
Refund of fees
Dec 23, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 23, 2021
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Dec 22, 2021
F3345 Forwarding of submissions to parties
Dec 17, 2021
(Electronic) Receipt
Dec 17, 2021
Letter accompanying subsequently filed items
Dec 17, 2021
Withdrawal of an appeal
Sep 1, 2021
Composition of the board (T)
Aug 23, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 17, 2021
(Electronic) Receipt
Aug 17, 2021
Citation in appeal procedure - 033
Aug 17, 2021
Citation in appeal procedure - 034
Aug 17, 2021
Citation in appeal procedure - 035
Aug 17, 2021
Citation in appeal procedure - 036
Aug 17, 2021
Letter accompanying subsequently filed items
Aug 17, 2021
Statement of grounds of appeal
Aug 17, 2021
Statement of grounds of appeal
Jul 15, 2021
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 15, 2021
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 15, 2021
F3313 Order: change of Board due to the technical aspects of the appeal
Jun 8, 2021
F3204 Communication of the file number to the parties
Jun 8, 2021
F3204 Communication of the file number to the parties
Jun 2, 2021
(Electronic) Receipt
Jun 2, 2021
Letter accompanying subsequently filed items
Jun 2, 2021
Notice of appeal
Apr 16, 2021
Advice of delivery
Apr 7, 2021
(Electronic) Receipt
Apr 7, 2021
Advice of delivery
Apr 7, 2021
Annex to the communication - opposition
Apr 7, 2021
Decision of the Opposition Division and instruction
Apr 7, 2021
Grounds for the decision (Annex) - opposition
Apr 7, 2021
Interlocutory decision in opposition proceedings
Apr 7, 2021
Internal form - Opposition/addressees
Apr 7, 2021
Internal form - Opposition/addressees
Apr 7, 2021
Letter accompanying subsequently filed items
Apr 7, 2021
Means of redress
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 7, 2021
OPPODREX with handwritten amendments
Apr 7, 2021
Provision of a copy of the minutes - opposition procedure
Apr 7, 2021
Scanned annex to a communication - opposition procedure
Apr 7, 2021
Scanned annex to a communication - opposition procedure
Apr 7, 2021
Scanned annex to a communication - opposition procedure
Apr 7, 2021
Scanned annex to a communication - opposition procedure
Apr 7, 2021
Scanned annex to a communication - opposition procedure
Apr 7, 2021
Transmittal of decision / summons - opposition
Apr 7, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Information about the result of oral proceedings
Feb 4, 2021
Brief communication - Opposition proceedings
Feb 4, 2021
Brief communication - Opposition proceedings
Feb 4, 2021
Communication of amended entries concerning the representative
Jan 28, 2021
(Electronic) Receipt
Jan 28, 2021
Letter accompanying subsequently filed items
Jan 28, 2021
Written submission in preparation to/during oral proceedings
Jan 26, 2021
Brief communication - Opposition proceedings
Jan 26, 2021
Brief communication - Opposition proceedings
Jan 26, 2021
Brief communication - Opposition proceedings
Jan 8, 2021
(Electronic) Receipt
Jan 8, 2021
Auxiliary request during Opposition procedure - 10
Jan 8, 2021
Auxiliary request during Opposition procedure - 11
Jan 8, 2021
Citation in opposition procedure - 029
Jan 8, 2021
Citation in opposition procedure - 030
Jan 8, 2021
Citation in opposition procedure - 031
Jan 8, 2021
Citation in opposition procedure - 032
Jan 8, 2021
Consolidated list of cited opposition documents
Jan 8, 2021
Letter accompanying subsequently filed items
Jan 8, 2021
Main request during Opposition procedure
Jan 8, 2021
Written submission in preparation to/during oral proceedings
Jan 7, 2021
(Electronic) Receipt
Jan 7, 2021
Citation in opposition procedure - 024
Jan 7, 2021
Citation in opposition procedure - 025
Jan 7, 2021
Citation in opposition procedure - 026
Jan 7, 2021
Citation in opposition procedure - 027
Jan 7, 2021
Citation in opposition procedure - 028
Jan 7, 2021
Letter accompanying subsequently filed items
Jan 7, 2021
Written submission in preparation to/during oral proceedings
Jan 7, 2021
Written submission in preparation to/during oral proceedings
Dec 10, 2020
Notification concerning the date of oral proceedings
Dec 10, 2020
Notification concerning the date of oral proceedings
Oct 5, 2020
Notification concerning the date of oral proceedings
Oct 5, 2020
Notification concerning the date of oral proceedings
Sep 8, 2020
Advice of delivery
Sep 8, 2020
Advice of delivery
Aug 7, 2020
Communication about missing advice of delivery
Jul 7, 2020
Advice of delivery
Jul 2, 2020
Acknowledgement of a document
Jul 2, 2020
Acknowledgement of a document
Jul 2, 2020
Annex to the communication - opposition
Jul 2, 2020
Information concerning oral proceedings
Jul 2, 2020
Summons to attend oral proceedings
Jul 2, 2020
Summons to attend oral proceedings
Jun 29, 2020
Oral proceedings: reply to date proposed
Jun 25, 2020
Notification concerning the date of oral proceedings
Jun 25, 2020
Notification concerning the date of oral proceedings
Jun 25, 2020
Oral proceedings: reply to date proposed
Dec 5, 2019
Advice of delivery
Nov 25, 2019
Advice of delivery
Nov 21, 2019
Acknowledgement of a document
Nov 21, 2019
Acknowledgement of a document
Nov 21, 2019
Annex to the communication - opposition
Nov 21, 2019
Information concerning oral proceedings
Nov 21, 2019
Summons to attend oral proceedings
Nov 21, 2019
Summons to attend oral proceedings
Jul 31, 2019
Brief communication - Opposition proceedings
Jul 25, 2019
(Electronic) Receipt
Jul 25, 2019
Authorisation
Jul 25, 2019
Auxiliary request during Opposition procedure - 01
Jul 25, 2019
Auxiliary request during Opposition procedure - 01
Jul 25, 2019
Auxiliary request during Opposition procedure - 02
Jul 25, 2019
Auxiliary request during Opposition procedure - 02
Jul 25, 2019
Auxiliary request during Opposition procedure - 03
Jul 25, 2019
Auxiliary request during Opposition procedure - 03
Jul 25, 2019
Auxiliary request during Opposition procedure - 04
Jul 25, 2019
Auxiliary request during Opposition procedure - 04
Jul 25, 2019
Auxiliary request during Opposition procedure - 05
Jul 25, 2019
Auxiliary request during Opposition procedure - 05
Jul 25, 2019
Auxiliary request during Opposition procedure - 06
Jul 25, 2019
Auxiliary request during Opposition procedure - 06
Jul 25, 2019
Auxiliary request during Opposition procedure - 07
Jul 25, 2019
Auxiliary request during Opposition procedure - 07
Jul 25, 2019
Auxiliary request during Opposition procedure - 08
Jul 25, 2019
Auxiliary request during Opposition procedure - 08
Jul 25, 2019
Auxiliary request during Opposition procedure - 09
Jul 25, 2019
Auxiliary request during Opposition procedure - 09
Jul 25, 2019
Citation in opposition procedure - 021
Jul 25, 2019
Citation in opposition procedure - 022
Jul 25, 2019
Citation in opposition procedure - 023
Jul 25, 2019
Letter accompanying subsequently filed items
Jul 25, 2019
Main request during Opposition procedure
Jul 25, 2019
Main request during Opposition procedure
Jul 25, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jul 18, 2019
Communication confirming withdrawal from representation
Jul 18, 2019
Communication of amended entries concerning the representative
Jun 25, 2019
Submission concerning change of proprietor's representative
Mar 25, 2019
Communication of a notice of opposition and request to file observations
Mar 25, 2019
Notice of further oppositions to opponent(s)
Mar 20, 2019
Communication of a notice of opposition - first information to patent proprietor
Mar 12, 2019
(Electronic) Receipt
Mar 12, 2019
Notice of opposition
Mar 12, 2019
Notice of opposition
Mar 12, 2019
Notice of opposition
Jun 27, 2018
Refund of fees
Jun 25, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 17, 2018
Decision to grant a European patent
May 3, 2018
(Electronic) Receipt
May 3, 2018
Filing of the translations of the claims
May 3, 2018
French translation of claims
May 3, 2018
German translation of the claims
Jan 17, 2018
Bibliographic data of the European patent application
Jan 17, 2018
Communication about intention to grant a European patent
Jan 17, 2018
Intention to grant (signatures)
Jan 17, 2018
Text intended for grant (clean copy)
Jan 17, 2018
Text intended for grant (sequence listing)
Jan 17, 2018
Text intended for grant (version for approval)
May 24, 2017
(Electronic) Receipt
May 24, 2017
Amended claims with annotations
May 24, 2017
Amended description with annotations
May 24, 2017
Claims
May 24, 2017
Converted Sequence Listing
May 24, 2017
Description
May 24, 2017
Letter accompanying subsequently filed items
May 24, 2017
Reply to communication from the Examining Division
Mar 30, 2017
Grant of extension of time limit (examination procedure)
Mar 23, 2017
Request for extension of time limit to communication from the Examining Division
Nov 15, 2016
Annex to the communication
Nov 15, 2016
Communication from the Examining Division
Nov 9, 2015
Claims
Nov 9, 2015
Description
Nov 9, 2015
Reply to communication from the Examining Division
Jun 29, 2015
Annex to the communication
Jun 29, 2015
Communication from the Examining Division
Mar 30, 2015
Response to enquiry for communication from the Examining Division
Mar 18, 2015
Enquiry as to when a communication from the Examining Division can be expected
Feb 24, 2015
Submission concerning representation
Mar 26, 2014
Examination started
Aug 2, 2013
Registration under Rule 23 EPC
Jul 25, 2013
Letter to the Legal Division
Jul 3, 2013
Letter to the Legal Division
Jul 3, 2013
Payment of fees and costs
Dec 31, 2011
Letter which had not been notified
Dec 15, 2011
Communication confirming withdrawal from representation
Dec 15, 2011
Communication of amended entries concerning the representative
Dec 15, 2011
Submission concerning representation
Nov 25, 2011
Submission concerning change of applicant's representative
Mar 16, 2011
Notification on forthcoming publication of bibliographic data
Mar 15, 2011
Letter concerning the inventor
Mar 11, 2011
Amended claims filed after receipt of (European) search report
Mar 11, 2011
Amended claims with annotations
Mar 11, 2011
Amendments received before examination
Mar 11, 2011
Letter accompanying subsequently filed items
Mar 9, 2011
Invitation to indicate correct address of inventor
Feb 18, 2011
Letter which had not been notified
Feb 17, 2011
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Jan 18, 2011
Copy of the international preliminary report on patentability
Jan 14, 2011
Letter accompanying subsequently filed items
Jan 14, 2011
Request for entry into the European phase
Nov 4, 2010
Information on entry into European phase
Apr 22, 2010
Copy of the international search report
Apr 22, 2010
International publication of the international search report
Feb 17, 2010
Written opinion of the ISA, boxes No. I to VIII
Feb 17, 2010
Written opinion of the ISA, cover sheet
Feb 17, 2010
Written opinion of the ISA, supplemental box
Jan 20, 2010
Priority document (electronically transmitted)
Jan 20, 2010
Priority document (electronically transmitted)
Jan 20, 2010
Priority document (electronically transmitted)
Jan 20, 2010
Priority document (electronically transmitted)
Jan 20, 2010
Priority document (electronically transmitted)
Dec 30, 2009
Published international application - A2
Dec 30, 2009
Sequence listing
Nov 25, 2009
Notification of the recording of a change
Jul 23, 2009
Submission concerning representation
Jul 10, 2009
Abstract
Jul 10, 2009
Claims
Jul 10, 2009
Description
Jul 10, 2009
Drawings
Jul 10, 2009
Sequence listing
Jul 10, 2009
Submission concerning representation

EP2307457

ESBATECH

Application Number: EP09768692A
Filing Date: Jun 25, 2009
Status: Patent Maintained As Amended; May 20, 2022
Publication Date: Jun 22, 2022
External Links: Slate, Register , Google Patents

IP Verse

Stable And Soluble Antibodies Inhibiting Tnf

Patent Summary

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Patent Oppositions

Dossier Documents

EP2307457