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Dispersions Comprising Polythiophenes With A Defined Content Of Thiophene Monomer

Patent No. EP2627712 (titled "Dispersions Comprising Polythiophenes With A Defined Content Of Thiophene Monomer") was filed by Heraeus Deutschland on Oct 7, 2011. The application was issued on Aug 2, 2017.

Patent Summary

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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
AGFA GEVAERT	May 2, 2018	-

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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Oct 14, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 2, 2019
Letter which had not been notified
Sep 26, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Sep 9, 2019
Letter which had not been notified
Aug 23, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 20, 2019
Termination of the opposition proceedings with maintenance of patent
Jun 14, 2019
Submission concerning representation
May 15, 2019
Advice of delivery
May 14, 2019
Advice of delivery
May 13, 2019
Notification concerning the date of oral proceedings
May 9, 2019
Acknowledgement of a document
May 9, 2019
Decision to discontinue the opposition proceedings
May 7, 2019
Notification concerning the date of oral proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 15, 2019
Brief communication - Opposition proceedings
Apr 9, 2019
(Electronic) Receipt
Apr 9, 2019
Letter accompanying subsequently filed items
Apr 9, 2019
Withdrawal of an opposition
Mar 28, 2019
Advice of delivery
Mar 18, 2019
Brief communication - Opposition proceedings
Mar 8, 2019
(Electronic) Receipt
Mar 8, 2019
Letter accompanying subsequently filed items
Mar 8, 2019
Request for interpreters during oral proceedings
Mar 5, 2019
(Electronic) Receipt
Mar 5, 2019
Advice of delivery
Mar 5, 2019
Letter accompanying subsequently filed items
Mar 4, 2019
Advice of delivery
Feb 27, 2019
Advice of delivery
Feb 21, 2019
Acknowledgement of a document
Feb 21, 2019
Acknowledgement of a document
Feb 21, 2019
Annex to the communication - opposition
Feb 21, 2019
Information concerning oral proceedings
Feb 21, 2019
Summons to attend oral proceedings
Feb 21, 2019
Summons to attend oral proceedings
Nov 16, 2018
Brief communication - Opposition proceedings
Nov 12, 2018
(Electronic) Receipt
Nov 12, 2018
Amended claims with annotations
Nov 12, 2018
Amended claims with annotations
Nov 12, 2018
Amended claims with annotations
Nov 12, 2018
Amended claims with annotations
Nov 12, 2018
Amended claims with annotations
Nov 12, 2018
Amended claims with annotations
Nov 12, 2018
Amended claims with annotations
Nov 12, 2018
Citation in opposition procedure
Nov 12, 2018
Claims
Nov 12, 2018
Claims
Nov 12, 2018
Claims
Nov 12, 2018
Claims
Nov 12, 2018
Claims
Nov 12, 2018
Claims
Nov 12, 2018
Claims
Nov 12, 2018
Letter accompanying subsequently filed items
Nov 12, 2018
Reply of the patent proprietor to the notice(s) of opposition
Sep 24, 2018
Brief communication - Opposition proceedings
Sep 24, 2018
Grant of extension of time limit (opposition procedure)
Sep 13, 2018
(Electronic) Receipt
Sep 13, 2018
Letter accompanying subsequently filed items
Sep 13, 2018
Request for extension of time limit
May 15, 2018
Communication of a notice of opposition and request to file observations
May 15, 2018
Notice of further oppositions to opponent(s)
May 8, 2018
Communication of a notice of opposition - first information to patent proprietor
May 2, 2018
(Electronic) Receipt
May 2, 2018
Any annexes (other than citation) to an opposition letter
May 2, 2018
Letter accompanying subsequently filed items
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Non-patent literature cited during the opposition procedure
May 2, 2018
Notice of opposition
May 2, 2018
Notice of opposition
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
May 2, 2018
Patent document cited during the opposition procedure
Aug 2, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 6, 2017
Decision to grant a European patent
Jun 21, 2017
(Electronic) Receipt
Jun 21, 2017
Filing of the translations of the claims
Jun 21, 2017
French translation of claims
Jun 21, 2017
German translation of the claims
Jun 21, 2017
Letter accompanying subsequently filed items
Feb 24, 2017
Bibliographic data of the European patent application
Feb 24, 2017
Communication about intention to grant a European patent
Feb 24, 2017
Intention to grant (signatures)
Feb 24, 2017
Text intended for grant (clean copy)
Feb 24, 2017
Text intended for grant (version for approval)
Jan 20, 2017
(Electronic) Receipt
Jan 20, 2017
Claims
Jan 20, 2017
Description
Jan 20, 2017
Drawings
Jan 20, 2017
Letter accompanying subsequently filed items
Jan 20, 2017
Reply to communication from the Examining Division
Nov 16, 2016
Grant of extension of time limit (examination procedure)
Nov 11, 2016
(Electronic) Receipt
Nov 11, 2016
Letter accompanying subsequently filed items
Nov 11, 2016
Request for extension of time limit to communication from the Examining Division
Jul 21, 2016
Annex to the communication
Jul 21, 2016
Communication from the Examining Division
Jul 12, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Jul 5, 2016
(Electronic) Receipt
Jul 5, 2016
Amended claims with annotations
Jul 5, 2016
Claims
Jul 5, 2016
Description
Jul 5, 2016
Letter accompanying subsequently filed items
Jul 5, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 22, 2016
Annex to the communication about intention to grant a European patent
Apr 22, 2016
Bibliographic data of the European patent application
Apr 22, 2016
Communication about intention to grant a European patent
Apr 22, 2016
Intention to grant (signatures)
Apr 22, 2016
Text intended for grant
Mar 15, 2016
(Electronic) Receipt
Mar 15, 2016
Amended claims with annotations
Mar 15, 2016
Amended claims with annotations
Mar 15, 2016
Claims
Mar 15, 2016
Claims
Mar 15, 2016
Letter accompanying subsequently filed items
Mar 15, 2016
Reply to communication from the Examining Division
Dec 11, 2015
Annex to the communication
Dec 11, 2015
Communication from the Examining Division
Dec 4, 2015
Examination started
Jun 8, 2015
Communication of the registration of a transfer or change of name and/or address
May 20, 2015
Submission concerning a transfer of rights (applicant)
May 7, 2015
Communication of amended entries concerning the representative
Apr 29, 2015
Submission concerning change of applicant's representative
Apr 22, 2014
CDS Clean up - amended data concerning the representative for the applicant
Apr 10, 2014
Submission concerning representation
Apr 10, 2014
Submission concerning representation
Feb 4, 2014
Brief communication to applicant/representative
Jan 27, 2014
Invitation to file a copy of search results(priority)
Jan 15, 2014
Refund of fees
Dec 18, 2013
Amended claims filed after receipt of (European) search report
Dec 18, 2013
Amended claims filed after receipt of (European) search report
Dec 18, 2013
Amended claims filed after receipt of (European) search report
Dec 18, 2013
Amended claims filed after receipt of (European) search report
Dec 18, 2013
Amendments received before examination
Dec 16, 2013
Amended claims filed after receipt of (European) search report
Dec 16, 2013
Amended claims filed after receipt of (European) search report
Dec 16, 2013
Amended claims filed after receipt of (European) search report
Dec 16, 2013
Amended claims filed after receipt of (European) search report
Dec 16, 2013
Amendments received before examination
Jul 24, 2013
Notification on forthcoming publication of bibliographic data
Jun 13, 2013
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jun 11, 2013
Communication to designated inventor
May 15, 2013
Priority search results
May 15, 2013
Request for entry into the European phase
May 10, 2013
Payment of fees and costs
May 10, 2013
Payment of fees and costs
May 10, 2013
Priority search results
May 10, 2013
Request for entry into the European phase
May 2, 2013
Copy of the international preliminary report on patentability
Feb 22, 2013
Information on entry into European phase
May 8, 2012
Priority document (electronically transmitted)
May 8, 2012
Priority document (electronically transmitted)
Apr 19, 2012
Copy of the international search report
Apr 19, 2012
Published international application - A1
Feb 3, 2012
Written opinion of the ISA, boxes No. I to VIII
Feb 3, 2012
Written opinion of the ISA, cover sheet
Feb 3, 2012
Written opinion of the ISA, supplemental box
Nov 8, 2011
Abstract
Nov 8, 2011
Claims
Nov 8, 2011
Description
Nov 8, 2011
Drawings

EP2627712

HERAEUS DEUTSCHLAND

Application Number: EP11784935A
Filing Date: Oct 7, 2011
Status: Granted And Under Opposition; Jun 30, 2017
Publication Date: Aug 2, 2017
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