Method For Making Polymers

Patent No. EP2065403 (titled "Method For Making Polymers") was filed by Rohm And Haas on Nov 27, 2008. The application was issued on Jul 23, 2014.

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
BOHEST	Apr 23, 2015	BOHEST

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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Nov 13, 2020
Termination of the opposition proceedings with revocation of patent
Nov 11, 2020
Advice of delivery
Nov 9, 2020
(Electronic) Receipt
Nov 9, 2020
Advice of delivery
Nov 9, 2020
Letter accompanying subsequently filed items
Nov 5, 2020
Decision of the Board of Appeal
Nov 5, 2020
F3032 Notification(s) of the decision
Nov 5, 2020
F3032 Notification(s) of the decision
Oct 22, 2020
Annexes (other than cited documents) regarding appeal procedure
Oct 22, 2020
Claims submitted during oral proceedings
Oct 22, 2020
Claims submitted during oral proceedings
Oct 22, 2020
F3013 Oral Proceedings: Forwarding minutes
Oct 22, 2020
F3013 Oral Proceedings: Forwarding minutes
Oct 22, 2020
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Oct 9, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 9, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Oct 7, 2020
Advice of delivery
Oct 6, 2020
(Electronic) Receipt
Oct 6, 2020
Advice of delivery
Oct 6, 2020
Letter accompanying subsequently filed items
Sep 18, 2020
F3345 Forwarding of submissions to parties
Sep 14, 2020
(Electronic) Receipt
Sep 14, 2020
Auxiliary request during appeals procedure - 01
Sep 14, 2020
Auxiliary request during appeals procedure - 01
Sep 14, 2020
Auxiliary request during appeals procedure - 02
Sep 14, 2020
Auxiliary request during appeals procedure - 02
Sep 14, 2020
Auxiliary request during appeals procedure - 03
Sep 14, 2020
Auxiliary request during appeals procedure - 03
Sep 14, 2020
Auxiliary request during appeals procedure - 06
Sep 14, 2020
Auxiliary request during appeals procedure - 06
Sep 14, 2020
Auxiliary request during appeals procedure - 09
Sep 14, 2020
Auxiliary request during appeals procedure - 09
Sep 14, 2020
Claims
Sep 14, 2020
Claims
Sep 14, 2020
Letter accompanying subsequently filed items
Sep 14, 2020
Letter dealing with oral proceedings during the appeal procedure
Sep 9, 2020
F3345 Forwarding of submissions to parties
Sep 4, 2020
(Electronic) Receipt
Sep 4, 2020
Letter accompanying subsequently filed items
Sep 4, 2020
Request for interpreters during oral proceedings
Jul 9, 2020
F3345 Forwarding of submissions to parties
Jul 6, 2020
(Electronic) Receipt
Jul 6, 2020
Letter accompanying subsequently filed items
Jul 6, 2020
Letter dealing with oral proceedings during the appeal procedure
Apr 30, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 30, 2020
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Dec 19, 2019
(Electronic) Receipt
Dec 19, 2019
Advice of delivery
Dec 19, 2019
Advice of delivery
Dec 19, 2019
Letter accompanying subsequently filed items
Dec 16, 2019
F3011.1 Oral Proceedings: summons
Dec 16, 2019
F3011.1 Oral Proceedings: summons
Dec 11, 2019
F3010 Oral proceedings: order for summons
Apr 17, 2019
F3345 Forwarding of submissions to parties
Apr 11, 2019
(Electronic) Receipt
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Amended claims with annotations
Apr 11, 2019
Cited document during appeal procedure
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Claims
Apr 11, 2019
Letter accompanying subsequently filed items
Apr 11, 2019
Letter relating to Appeal Procedure
Apr 13, 2018
Request concerning representative opponent
Apr 9, 2018
Composition of the board (T)
Mar 7, 2018
F3345 Forwarding of submissions to parties
Mar 1, 2018
(Electronic) Receipt
Mar 1, 2018
Cited document during appeal procedure
Mar 1, 2018
Letter accompanying subsequently filed items
Mar 1, 2018
Reply to appeal
Oct 24, 2017
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 18, 2017
(Electronic) Receipt
Oct 18, 2017
Amended claims with annotations
Oct 18, 2017
Amended claims with annotations
Oct 18, 2017
Amended claims with annotations
Oct 18, 2017
Amended claims with annotations
Oct 18, 2017
Amended claims with annotations
Oct 18, 2017
Claims
Oct 18, 2017
Claims
Oct 18, 2017
Claims
Oct 18, 2017
Claims
Oct 18, 2017
Claims
Oct 18, 2017
Letter accompanying subsequently filed items
Oct 18, 2017
Non-Patent Literature cited during the appeal procedure
Oct 18, 2017
Non-Patent Literature cited during the appeal procedure
Oct 18, 2017
Non-Patent Literature cited during the appeal procedure
Oct 18, 2017
Non-Patent Literature cited during the appeal procedure
Oct 18, 2017
Non-Patent Literature cited during the appeal procedure
Oct 18, 2017
Non-Patent Literature cited during the appeal procedure
Oct 18, 2017
Patent Document cited during the appeal procedure
Oct 18, 2017
Patent Document cited during the appeal procedure
Oct 18, 2017
Patent Document cited during the appeal procedure
Oct 18, 2017
Patent Document cited during the appeal procedure
Oct 18, 2017
Patent Document cited during the appeal procedure
Oct 18, 2017
Patent Document cited during the appeal procedure
Oct 18, 2017
Patent Document cited during the appeal procedure
Oct 18, 2017
Statement of grounds of appeal
Aug 9, 2017
F3204 Communication of the file number to the parties
Aug 4, 2017
Processing of an appeal
Aug 3, 2017
(Electronic) Receipt
Aug 3, 2017
Letter accompanying subsequently filed items
Aug 3, 2017
Notice of appeal
Jun 22, 2017
Advice of delivery
Jun 14, 2017
Advice of delivery
Jun 13, 2017
Advice of delivery
Jun 8, 2017
Acknowledgement of a document
Jun 8, 2017
Acknowledgement of a document
Jun 8, 2017
Annex to the communication - opposition
Jun 8, 2017
Decision of the Opposition Division and instruction
Jun 8, 2017
Decision revoking the European patent
Jun 8, 2017
Grounds for the decision (Annex) - opposition
Jun 8, 2017
Internal form - Opposition/addressees
Jun 8, 2017
Internal form - Opposition/addressees
Jun 8, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 8, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 8, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 8, 2017
Provision of a copy of the minutes - opposition procedure
Jun 8, 2017
Scanned annex to a communication - opposition procedure
Jun 8, 2017
Scanned annex to a communication - opposition procedure
May 9, 2017
Information about the result of oral proceedings
Mar 13, 2017
Brief communication - Opposition proceedings
Mar 10, 2017
Brief communication - Opposition proceedings
Mar 8, 2017
(Electronic) Receipt
Mar 8, 2017
Letter accompanying subsequently filed items
Mar 8, 2017
Non-patent literature cited during the opposition procedure
Mar 8, 2017
Non-patent literature cited during the opposition procedure
Mar 8, 2017
Non-patent literature cited during the opposition procedure
Mar 8, 2017
Non-patent literature cited during the opposition procedure
Mar 8, 2017
Patent document cited during the opposition procedure
Mar 8, 2017
Patent document cited during the opposition procedure
Mar 8, 2017
Patent document cited during the opposition procedure
Mar 8, 2017
Request for interpreters during oral proceedings
Mar 6, 2017
(Electronic) Receipt
Mar 6, 2017
Letter accompanying subsequently filed items
Mar 6, 2017
Request for interpreters during oral proceedings
Sep 19, 2016
Advice of delivery
Sep 12, 2016
Advice of delivery
Sep 12, 2016
Advice of delivery
Sep 6, 2016
Annex to the communication - opposition
Sep 6, 2016
Preparation for oral proceedings
Jan 5, 2016
Brief communication - Opposition proceedings
Dec 22, 2015
(Electronic) Receipt
Dec 22, 2015
Amended claims with annotations
Dec 22, 2015
Amended claims with annotations
Dec 22, 2015
Amended claims with annotations
Dec 22, 2015
Claims
Dec 22, 2015
Claims
Dec 22, 2015
Claims
Dec 22, 2015
Letter accompanying subsequently filed items
Dec 22, 2015
Non-patent literature cited during the opposition procedure
Dec 22, 2015
Non-patent literature cited during the opposition procedure
Dec 22, 2015
Non-patent literature cited during the opposition procedure
Dec 22, 2015
Non-patent literature cited during the opposition procedure
Dec 22, 2015
Reply of the patent proprietor to the notice(s) of opposition
Oct 22, 2015
Brief communication - Opposition proceedings
Oct 22, 2015
Grant of extension of time limit (opposition procedure)
Oct 16, 2015
(Electronic) Receipt
Oct 16, 2015
Letter accompanying subsequently filed items
Oct 16, 2015
Request for extension of time limit
Jun 12, 2015
Communication of a notice of opposition and request to file observations
Jun 12, 2015
Notice of further oppositions to opponent(s)
Jun 9, 2015
Brief communication - Opposition proceedings
May 28, 2015
Communication regarding the expiry of opposition period
Apr 30, 2015
Communication of a notice of opposition - first information to patent proprietor
Apr 23, 2015
(Electronic) Receipt
Apr 23, 2015
Non-patent literature cited during the opposition procedure
Apr 23, 2015
Non-patent literature cited during the opposition procedure
Apr 23, 2015
Notice of opposition
Apr 23, 2015
Notice of opposition
Apr 23, 2015
Patent document cited during the opposition procedure
Apr 23, 2015
Patent document cited during the opposition procedure
Apr 23, 2015
Patent document cited during the opposition procedure
Apr 23, 2015
Patent document cited during the opposition procedure
Apr 23, 2015
Patent document cited during the opposition procedure
Apr 23, 2015
Patent document cited during the opposition procedure
Apr 23, 2015
Patent document cited during the opposition procedure
Apr 23, 2015
Patent document cited during the opposition procedure
Jul 23, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 26, 2014
Decision to grant a European patent
Jun 12, 2014
(Electronic) Receipt
Jun 12, 2014
Filing of the translations of the claims
Jun 12, 2014
French translation of claims
Jun 12, 2014
German translation of the claims
Jun 12, 2014
Letter accompanying subsequently filed items
Mar 21, 2014
Bibliographic data of the European patent application
Mar 21, 2014
Communication about intention to grant a European patent
Mar 21, 2014
Intention to grant (signatures)
Mar 21, 2014
Text intended for grant
Jul 15, 2011
(Electronic) Receipt
Jul 15, 2011
Letter accompanying subsequently filed items
Jul 15, 2011
Reply to communication from the Examining Division
Mar 23, 2011
Annex to the communication
Mar 23, 2011
Communication from the Examining Division
Apr 27, 2010
Final instructions (loss of partial rights)
Jan 12, 2010
Designation deemed to be withdrawn (non payment of designation fees)
Nov 19, 2009
(Electronic) Receipt
Nov 19, 2009
Letter accompanying subsequently filed items
Nov 19, 2009
Reply to communication from the Examining Division
Nov 10, 2009
CDS Clean up - amended data concerning the representative for the applicant
Oct 14, 2009
Submission concerning representation
Jul 23, 2009
Confirmation of receipt of (electronically) transmitted priority document
Jul 16, 2009
Priority document (electronically transmitted)
Jul 9, 2009
Annex to the communication
Jul 9, 2009
Communication from the Examining Division
Jun 5, 2009
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
May 7, 2009
Notification of forthcoming publication
Mar 13, 2009
Communication regarding the transmission of the European search report
Mar 13, 2009
European search report
Nov 27, 2008
Abstract
Nov 27, 2008
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 27, 2008
Claims
Nov 27, 2008
Description
Nov 27, 2008
Designation of inventor
Nov 27, 2008
Designation of inventor
Nov 27, 2008
Designation of inventor
Nov 27, 2008
Drawings
Nov 27, 2008
Request for grant of a European patent

EP2065403

ROHM AND HAAS

Application Number: EP08170049A
Filing Date: Nov 27, 2008
Status: Revoked; Nov 20, 2020
Publication Date: Jul 23, 2014
External Links: Slate, Register , Google Patents

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Method For Making Polymers

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Dossier Documents

EP2065403