Formulations Containing Sorbitan Carboxylic Acid Ester

Patent No. EP2410979 (titled "Formulations Containing Sorbitan Carboxylic Acid Ester") was filed by Evonik Degussa on Feb 23, 2010. The application was issued on Dec 21, 2016.

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
CLARIANT PRODUKTE DEUTSCHLAND	Sep 20, 2017	JACOBI

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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Jul 31, 2019
Refund of fees
Jul 30, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 30, 2019
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 25, 2019
Termination of the opposition proceedings with maintenance of patent
Jul 9, 2019
F3345 Forwarding of submissions to parties
Jul 4, 2019
Composition of the board (T)
Jul 3, 2019
Withdrawal of an appeal
May 31, 2019
F3204 Communication of the file number to the parties
May 31, 2019
F3204 Communication of the file number to the parties
May 24, 2019
(Electronic) Receipt
May 24, 2019
Letter accompanying subsequently filed items
May 24, 2019
Notice of appeal
May 24, 2019
Processing of an appeal
Apr 5, 2019
Communication of amended entries concerning the representative
Apr 3, 2019
Advice of delivery
Apr 1, 2019
(Electronic) Receipt
Apr 1, 2019
Authorisation
Apr 1, 2019
Letter accompanying subsequently filed items
Apr 1, 2019
Submission concerning change of proprietor's representative
Mar 20, 2019
Advice of delivery
Mar 20, 2019
Advice of delivery
Mar 18, 2019
Advice of delivery
Mar 14, 2019
Acknowledgement of a document
Mar 14, 2019
Acknowledgement of a document
Mar 14, 2019
Annex to the communication - opposition
Mar 14, 2019
Decision of the Opposition Division and instruction
Mar 14, 2019
Decision rejecting the opposition
Mar 14, 2019
Grounds for the decision (Annex) - opposition
Mar 14, 2019
Internal form - Opposition/addressees
Mar 14, 2019
Internal form - Opposition/addressees
Mar 14, 2019
Means of redress
Mar 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 14, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 14, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 14, 2019
Provision of a copy of the minutes - opposition procedure
Jan 29, 2019
Information about the result of oral proceedings
Jan 25, 2019
Brief communication - Opposition proceedings
Jan 25, 2019
Communication of amended entries
Jan 22, 2019
(Electronic) Receipt
Jan 22, 2019
General authorisation
Jan 22, 2019
Letter accompanying subsequently filed items
Jan 22, 2019
Request concerning representative opponent
Dec 28, 2018
Request concerning representative opponent
Dec 21, 2018
Request concerning representative opponent
Dec 5, 2018
Brief communication - Opposition proceedings
Nov 29, 2018
(Electronic) Receipt
Nov 29, 2018
Amended claims with annotations
Nov 29, 2018
Amended claims with annotations
Nov 29, 2018
Citation in opposition procedure
Nov 29, 2018
Claims
Nov 29, 2018
Claims
Nov 29, 2018
Letter accompanying subsequently filed items
Nov 29, 2018
Request for interpreters during oral proceedings
Nov 26, 2018
Brief communication - Opposition proceedings
Nov 20, 2018
(Electronic) Receipt
Nov 20, 2018
Letter accompanying subsequently filed items
Nov 20, 2018
Request for interpreters during oral proceedings
Oct 29, 2018
Brief communication - Opposition proceedings
Oct 24, 2018
Translation of the evidence during Opposition procedure
Oct 24, 2018
Written submission in preparation to/during oral proceedings
Sep 10, 2018
Brief communication - Opposition proceedings
Sep 3, 2018
Translation of the evidence during Opposition procedure
Sep 3, 2018
Translation of the evidence during Opposition procedure
Sep 3, 2018
Translation of the evidence during Opposition procedure
Sep 3, 2018
Written submission in preparation to/during oral proceedings
Jul 30, 2018
Advice of delivery
Jul 18, 2018
Advice of delivery
Jul 18, 2018
Advice of delivery
Jul 16, 2018
Advice of delivery
Jul 13, 2018
Acknowledgement of a document
Jul 13, 2018
Acknowledgement of a document
Jul 13, 2018
Annex to the communication - opposition
Jul 13, 2018
Information concerning oral proceedings
Jul 13, 2018
Preparation for oral proceedings
Jul 13, 2018
Summons to attend oral proceedings
Jul 13, 2018
Summons to attend oral proceedings
Mar 8, 2018
Brief communication - Opposition proceedings
Mar 2, 2018
(Electronic) Receipt
Mar 2, 2018
Amended claims with annotations
Mar 2, 2018
Amended claims with annotations
Mar 2, 2018
Claims
Mar 2, 2018
Claims
Mar 2, 2018
Letter accompanying subsequently filed items
Mar 2, 2018
Non-patent literature cited during the opposition procedure
Mar 2, 2018
Reply of the patent proprietor to the notice(s) of opposition
Oct 27, 2017
Communication of a notice of opposition and request to file observations
Oct 27, 2017
Notice of further oppositions to opponent(s)
Oct 11, 2017
Authorisation
Oct 11, 2017
Letter regarding the opposition procedure (no time limit)
Sep 25, 2017
Communication of a notice of opposition - first information to patent proprietor
Sep 20, 2017
(Electronic) Receipt
Sep 20, 2017
Non-patent literature cited during the opposition procedure
Sep 20, 2017
Non-patent literature cited during the opposition procedure
Sep 20, 2017
Non-patent literature cited during the opposition procedure
Sep 20, 2017
Notice of opposition
Sep 20, 2017
Notice of opposition
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Patent document cited during the opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Sep 20, 2017
Translation of the evidence during Opposition procedure
Dec 21, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 24, 2016
Decision to grant a European patent
Nov 11, 2016
(Electronic) Receipt
Nov 11, 2016
English translation of the claims
Nov 11, 2016
Filing of the translations of the claims
Nov 11, 2016
French translation of claims
Nov 11, 2016
Letter accompanying subsequently filed items
Aug 24, 2016
Bibliographic data of the European patent application
Aug 24, 2016
Communication about intention to grant a European patent
Aug 24, 2016
Intention to grant (signatures)
Aug 24, 2016
Text intended for grant
Sep 16, 2015
(Electronic) Receipt
Sep 16, 2015
Amended claims with annotations
Sep 16, 2015
Claims
Sep 16, 2015
Letter accompanying subsequently filed items
Sep 16, 2015
Reply to communication from the Examining Division
Jul 22, 2015
Grant of extension of time limit (examination procedure)
Jul 17, 2015
(Electronic) Receipt
Jul 17, 2015
Letter accompanying subsequently filed items
Jul 17, 2015
Request for extension of time limit to communication from the Examining Division
Mar 26, 2015
Annex to a communication
Mar 26, 2015
Annex to the communication
Mar 26, 2015
Communication from the Examining Division
Mar 17, 2015
Examination started
Sep 9, 2013
Communication of the registration of a transfer or change of name and/or address
Sep 3, 2013
Letter concerning fees and payments
Aug 29, 2013
Submission concerning a transfer of rights (applicant)
Apr 26, 2012
(Electronic) Receipt
Apr 26, 2012
Amended claims filed after receipt of (European) search report
Apr 26, 2012
Amended claims with annotations
Apr 26, 2012
Amendments received before examination
Apr 26, 2012
Annex
Apr 26, 2012
Annex
Apr 26, 2012
Letter accompanying subsequently filed items
Jan 4, 2012
Notification on forthcoming publication of bibliographic data
Nov 3, 2011
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Oct 10, 2011
Copy of the international preliminary report on patentability
Sep 29, 2011
Copy of the international search report
Sep 29, 2011
Copy of the international search report
Sep 29, 2011
International publication of the international search report
Sep 19, 2011
Priority document (electronically transmitted)
Aug 25, 2011
(Electronic) Receipt
Aug 25, 2011
Request for entry into the European phase
Aug 16, 2011
Notification of the recording of a change
Aug 16, 2011
Notification of the recording of a change
Aug 5, 2011
Written opinion of the ISA, boxes No. I to VIII
Aug 5, 2011
Written opinion of the ISA, cover sheet
Aug 5, 2011
Written opinion of the ISA, supplemental box
Aug 3, 2011
Information on entry into European phase
Sep 30, 2010
Published international application - A2
Feb 23, 2010
(Electronic) Receipt
Feb 23, 2010
Abstract
Feb 23, 2010
Claims
Feb 23, 2010
Description

EP2410979

EVONIK DEGUSSA

Application Number: EP10711362A
Filing Date: Feb 23, 2010
Status: Opposition Rejected; Jul 26, 2019
Publication Date: Dec 21, 2016
External Links: Slate, Register , Google Patents

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Formulations Containing Sorbitan Carboxylic Acid Ester

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Dossier Documents

EP2410979