Aqueous Binder Composition Comprising Oligomers

Patent No. EP2370516 (titled "Aqueous Binder Composition Comprising Oligomers") was filed by Basf on Nov 23, 2009. The application was issued on Jul 1, 2015.

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
ALLNEX NETHERLANDS	Mar 11, 2016	HOYNG ROKH MONEGIER

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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Apr 3, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 3, 2018
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 27, 2018
Termination of the opposition proceedings with revocation of patent
Jan 22, 2018
Advice of delivery
Jan 18, 2018
(Electronic) Receipt
Jan 18, 2018
Advice of delivery
Jan 18, 2018
Letter accompanying subsequently filed items
Dec 20, 2017
Advice of delivery
Dec 18, 2017
Advice of delivery
Dec 18, 2017
Advice of delivery
Dec 13, 2017
Acknowledgement of a document
Dec 13, 2017
Acknowledgement of a document
Dec 13, 2017
Decision revoking the European patent
Dec 13, 2017
Decision revoking the European patent
Dec 11, 2017
Brief communication - Opposition proceedings
Dec 11, 2017
Notification concerning the date of oral proceedings
Dec 11, 2017
Notification concerning the date of oral proceedings
Dec 5, 2017
(Electronic) Receipt
Dec 5, 2017
Letter accompanying subsequently filed items
Dec 5, 2017
Request for revocation of patent
Nov 30, 2017
Brief communication - Opposition proceedings
Nov 24, 2017
(Electronic) Receipt
Nov 24, 2017
Any annexes (other than citation) to an opposition letter
Nov 24, 2017
Letter accompanying subsequently filed items
Nov 24, 2017
Non-patent literature cited during the opposition procedure
Nov 24, 2017
Patent document cited during the opposition procedure
Nov 24, 2017
Written submission in preparation to/during oral proceedings
Oct 30, 2017
Brief communication - Opposition proceedings
Oct 24, 2017
(Electronic) Receipt
Oct 24, 2017
Letter accompanying subsequently filed items
Oct 24, 2017
Request for interpreters during oral proceedings
Aug 25, 2017
Brief communication - Opposition proceedings
Aug 25, 2017
Communication of amended entries
Aug 10, 2017
(Electronic) Receipt
Aug 10, 2017
Annexes in respect of a client data request
Aug 10, 2017
Annexes in respect of a client data request
Aug 10, 2017
Letter accompanying subsequently filed items
Aug 10, 2017
Request for change of name -opponent
Apr 12, 2017
Confirmation of revocation of automatic debit order
Apr 7, 2017
Letter relating to the automatic debiting procedure
Mar 24, 2017
Advice of delivery
Mar 21, 2017
Advice of delivery
Mar 14, 2017
Advice of delivery
Mar 8, 2017
Advice of delivery
Mar 7, 2017
Annex to the communication - opposition
Mar 7, 2017
Preparation for oral proceedings
Feb 15, 2017
CDS Clean up - amended data concerning the representative of the applicant (Association)
Feb 15, 2017
Submission concerning representation
Nov 25, 2016
Brief communication - Opposition proceedings
Nov 21, 2016
(Electronic) Receipt
Nov 21, 2016
Amended claims with annotations
Nov 21, 2016
Any annexes (other than citation) to an opposition letter
Nov 21, 2016
Claims
Nov 21, 2016
Letter accompanying subsequently filed items
Nov 21, 2016
Non-patent literature cited during the opposition procedure
Nov 21, 2016
Reply of the patent proprietor to the notice(s) of opposition
Sep 12, 2016
Brief communication - Opposition proceedings
Sep 12, 2016
Grant of extension of time limit (opposition procedure)
Sep 7, 2016
(Electronic) Receipt
Sep 7, 2016
Letter accompanying subsequently filed items
Sep 7, 2016
Request for extension of time limit
May 9, 2016
Communication of a notice of opposition and request to file observations
May 9, 2016
Notice of further oppositions to opponent(s)
Mar 18, 2016
Communication of a notice of opposition - first information to patent proprietor
Mar 11, 2016
(Electronic) Receipt
Mar 11, 2016
Non-patent literature cited during the opposition procedure
Mar 11, 2016
Non-patent literature cited during the opposition procedure
Mar 11, 2016
Non-patent literature cited during the opposition procedure
Mar 11, 2016
Non-patent literature cited during the opposition procedure
Mar 11, 2016
Notice of opposition
Mar 11, 2016
Notice of opposition
Mar 11, 2016
Patent document cited during the opposition procedure
Mar 11, 2016
Patent document cited during the opposition procedure
Mar 11, 2016
Patent document cited during the opposition procedure
Mar 11, 2016
Patent document cited during the opposition procedure
Mar 11, 2016
Patent document cited during the opposition procedure
Mar 8, 2016
Communication of amended entries concerning the representative
Mar 3, 2016
CDS Clean up - amended applicant details
Mar 3, 2016
Submission concerning change of applicant's address
Mar 3, 2016
Submission concerning change of applicant's representative
Jul 1, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 5, 2015
Decision to grant a European patent
May 20, 2015
(Electronic) Receipt
May 20, 2015
English translation of the claims
May 20, 2015
Filing of the translations of the claims
May 20, 2015
French translation of claims
Feb 5, 2015
Bibliographic data of the European patent application
Feb 5, 2015
Communication about intention to grant a European patent
Feb 5, 2015
Intention to grant (signatures)
Feb 5, 2015
Text intended for grant
Nov 20, 2014
Examination started
Jan 20, 2012
Amendments received before examination
Sep 8, 2011
Invitation to indicate correct address of inventor
Sep 7, 2011
Notification on forthcoming publication of bibliographic data
Jul 27, 2011
Letter which had not been notified
Jul 15, 2011
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jun 21, 2011
Copy of the international preliminary report on patentability
Jun 1, 2011
(Electronic) Receipt
Jun 1, 2011
Request for entry into the European phase
Apr 15, 2011
Information on entry into European phase
Jun 30, 2010
Priority document (electronically transmitted)
Jun 10, 2010
Copy of the international search report
Jun 10, 2010
Copy of the international search report
Jun 10, 2010
Published international application - A1
Feb 5, 2010
Written opinion of the ISA, boxes No. I to VIII
Feb 5, 2010
Written opinion of the ISA, cover sheet
Feb 5, 2010
Written opinion of the ISA, supplemental box
Nov 23, 2009
(Electronic) Receipt
Nov 23, 2009
Abstract
Nov 23, 2009
Claims
Nov 23, 2009
Description
Nov 23, 2009
Priority document (RO-procedure)

EP2370516

BASF

Application Number: EP09756495A
Filing Date: Nov 23, 2009
Status: Revoked; Mar 30, 2018
Publication Date: Jul 1, 2015
External Links: Slate, Register , Google Patents

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Aqueous Binder Composition Comprising Oligomers

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Dossier Documents

EP2370516