Vinyl-Chloride-Based Resin Composition For Transparent Product

Patent No. EP2599830 (titled "Vinyl-Chloride-Based Resin Composition For Transparent Product") was filed by Adeka on Jun 14, 2011. The application was issued on Sep 28, 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
AKDENIZ CHEMSON ADDITIVES	Jul 19, 2017	VIERING

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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Sep 1, 2022
Decision to maintain the European patent in amended form
Sep 1, 2022
Decision to maintain the European patent in amended form
Aug 26, 2022
Termination of the opposition proceedings with maintenance of patent
Aug 17, 2022
(Electronic) Receipt
Aug 17, 2022
French translation of claims
Aug 17, 2022
German translation of the claims
Aug 17, 2022
Letter accompanying subsequently filed items
May 20, 2022
Communication of bibliographic data
May 20, 2022
Communication to opponent concerning maintenance
May 20, 2022
Communication with request to file translations
May 17, 2022
Maintenance of the patent with the documents specified in the final decision
May 4, 2022
Advice of delivery
May 2, 2022
Decision of the Board of Appeal
May 2, 2022
F3032 Notification(s) of the decision
May 2, 2022
F3032 Notification(s) of the decision
Feb 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Feb 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Feb 16, 2022
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jan 25, 2022
F3345 Forwarding of submissions to parties
Jan 20, 2022
(Electronic) Receipt
Jan 20, 2022
Amended claims with annotations
Jan 20, 2022
Auxiliary request during appeals procedure - 05
Jan 20, 2022
Letter accompanying subsequently filed items
Jan 20, 2022
Letter dealing with oral proceedings during the appeal procedure
Dec 14, 2021
F3345 Forwarding of submissions to parties
Dec 14, 2021
F3345 Forwarding of submissions to parties
Dec 14, 2021
Oral proceedings: change of venue
Dec 14, 2021
Oral proceedings: change of venue
Dec 13, 2021
Advice of delivery
Dec 9, 2021
F3345 Forwarding of submissions to parties
Dec 9, 2021
Request for interpreters during oral proceedings
Dec 8, 2021
(Electronic) Receipt
Dec 8, 2021
Oral proceedings: reply to date proposed
Dec 6, 2021
(Electronic) Receipt
Dec 6, 2021
Cited document during appeal procedure
Dec 6, 2021
Letter accompanying subsequently filed items
Dec 6, 2021
Letter dealing with oral proceedings during the appeal procedure
Nov 18, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 18, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 12, 2021
F3345 Forwarding of submissions to parties
Nov 9, 2021
Oral proceedings: reply to date proposed
Oct 29, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 29, 2021
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 27, 2021
F3345 Forwarding of submissions to parties
Oct 22, 2021
(Electronic) Receipt
Oct 22, 2021
Request for interpreters during oral proceedings
Jul 1, 2021
(Electronic) Receipt
Jul 1, 2021
Advice of delivery
Jun 30, 2021
Advice of delivery
Jun 25, 2021
F3011.1 Oral Proceedings: summons
Jun 25, 2021
F3011.1 Oral Proceedings: summons
Jun 22, 2021
F3010 Oral proceedings: order for summons
Apr 8, 2021
F3303.16 Change of composition of the Board (T)
Dec 4, 2020
Communication of amended entries in the Register of European Patents
Dec 4, 2020
F3345 Forwarding of submissions to parties
Nov 3, 2020
Request for change of name -opponent
Sep 11, 2019
F3345 Forwarding of submissions to parties
Sep 6, 2019
(Electronic) Receipt
Sep 6, 2019
Amended claims with annotations
Sep 6, 2019
Amended claims with annotations
Sep 6, 2019
Amended claims with annotations
Sep 6, 2019
Amended claims with annotations
Sep 6, 2019
Amended claims with annotations
Sep 6, 2019
Claims
Sep 6, 2019
Claims
Sep 6, 2019
Claims
Sep 6, 2019
Claims
Sep 6, 2019
Claims
Sep 6, 2019
Letter accompanying subsequently filed items
Sep 6, 2019
Reply to appeal
Jul 8, 2019
Composition of the board (T)
Apr 26, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 23, 2019
(Electronic) Receipt
Apr 23, 2019
Cited document during appeal procedure
Apr 23, 2019
Letter accompanying subsequently filed items
Apr 23, 2019
Statement of grounds of appeal
Feb 11, 2019
F3204 Communication of the file number to the parties
Feb 11, 2019
F3204 Communication of the file number to the parties
Feb 6, 2019
Processing of an appeal
Feb 5, 2019
(Electronic) Receipt
Feb 5, 2019
Letter accompanying subsequently filed items
Feb 5, 2019
Notice of appeal
Jan 2, 2019
Advice of delivery
Dec 21, 2018
Advice of delivery
Dec 21, 2018
Advice of delivery
Dec 19, 2018
Advice of delivery
Dec 17, 2018
Acknowledgement of a document
Dec 17, 2018
Acknowledgement of a document
Dec 17, 2018
Annex to the communication - opposition
Dec 17, 2018
Decision of the Opposition Division and instruction
Dec 17, 2018
Druckexemplar in opposition procedure
Dec 17, 2018
Grounds for the decision (Annex) - opposition
Dec 17, 2018
Interlocutory decision in opposition proceedings
Dec 17, 2018
Internal form - Opposition/addressees
Dec 17, 2018
Internal form - Opposition/addressees
Dec 17, 2018
Means of redress
Dec 17, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 17, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 17, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 17, 2018
Provision of a copy of the minutes - opposition procedure
Nov 7, 2018
Information about the result of oral proceedings
Sep 12, 2018
Brief communication - Opposition proceedings
Sep 11, 2018
Brief communication - Opposition proceedings
Sep 7, 2018
(Electronic) Receipt
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Amended claims with annotations
Sep 7, 2018
Citation in opposition procedure
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Claims
Sep 7, 2018
Letter accompanying subsequently filed items
Sep 7, 2018
Patent document cited during the opposition procedure
Sep 7, 2018
Translation of the evidence during Opposition procedure
Sep 7, 2018
Written submission in preparation to/during oral proceedings
Sep 5, 2018
(Electronic) Receipt
Sep 5, 2018
Request for interpreters during oral proceedings
Jun 22, 2018
Brief communication - Opposition proceedings
Jun 18, 2018
(Electronic) Receipt
Jun 18, 2018
Request for interpreters during oral proceedings
Apr 25, 2018
Advice of delivery
Apr 24, 2018
Advice of delivery
Apr 20, 2018
Advice of delivery
Apr 19, 2018
Advice of delivery
Apr 17, 2018
Acknowledgement of a document
Apr 17, 2018
Acknowledgement of a document
Apr 17, 2018
Annex to the communication - opposition
Apr 17, 2018
Information concerning oral proceedings
Apr 17, 2018
Preparation for oral proceedings
Apr 17, 2018
Summons to attend oral proceedings
Apr 17, 2018
Summons to attend oral proceedings
Jan 9, 2018
Brief communication - Opposition proceedings
Dec 22, 2017
(Electronic) Receipt
Dec 22, 2017
Amended claims with annotations
Dec 22, 2017
Claims
Dec 22, 2017
Letter accompanying subsequently filed items
Dec 22, 2017
Reply of the patent proprietor to the notice(s) of opposition
Aug 23, 2017
Communication of a notice of opposition and request to file observations
Aug 23, 2017
Notice of further oppositions to opponent(s)
Jul 25, 2017
Communication of a notice of opposition - first information to patent proprietor
Jul 19, 2017
(Electronic) Receipt
Jul 19, 2017
Citation in opposition procedure
Jul 19, 2017
Notice of opposition
Jul 19, 2017
Notice of opposition
Jul 19, 2017
Patent document cited during the opposition procedure
Jul 19, 2017
Patent document cited during the opposition procedure
Jul 19, 2017
Patent document cited during the opposition procedure
Jul 19, 2017
Patent document cited during the opposition procedure
Jul 19, 2017
Translation of the evidence during Opposition procedure
Oct 20, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 22, 2016
Decision to grant a European patent
Sep 8, 2016
(Electronic) Receipt
Sep 8, 2016
Filing of the translations of the claims
Sep 8, 2016
French translation of claims
Sep 8, 2016
German translation of the claims
May 30, 2016
Bibliographic data of the European patent application
May 30, 2016
Communication about intention to grant a European patent
May 30, 2016
Intention to grant (signatures)
May 30, 2016
Text intended for grant (clean copy)
May 30, 2016
Text intended for grant (version for approval)
Apr 28, 2016
Examination started
Feb 4, 2016
Communication of amended entries concerning the representative
Jan 30, 2016
Submission concerning change of applicant's representative
Jan 5, 2016
(Electronic) Receipt
Jan 5, 2016
Maintenance of the application
Jan 4, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Dec 7, 2015
Communication regarding the transmission of the European search report
Dec 7, 2015
European search opinion
Dec 7, 2015
Information on Search Strategy
Dec 7, 2015
Supplementary European search report
Nov 16, 2015
Search started
Nov 21, 2013
Communication concerning corrected entries of the applicant
Nov 15, 2013
(Electronic) Receipt
Nov 15, 2013
Submission concerning change of applicant's address
May 8, 2013
Notification of forthcoming publication
Mar 13, 2013
Communication regarding possible amendment of the application/payment of claims fee
Mar 11, 2013
Communication to designated inventor
Mar 11, 2013
Communication to designated inventor
Feb 27, 2013
(Electronic) Receipt
Feb 27, 2013
Abstract
Feb 27, 2013
Amended claims filed after receipt of (European) search report
Feb 27, 2013
Amended claims with annotations
Feb 27, 2013
Amendments received before examination
Feb 27, 2013
Claims
Feb 27, 2013
Description
Feb 27, 2013
Request for entry into the European phase
Feb 18, 2013
Translation of the international preliminary report on patentability
Feb 13, 2013
Copy of the international preliminary report on patentability
Dec 7, 2012
Information on entry into European phase
Feb 22, 2012
Priority document (electronically transmitted)
Feb 2, 2012
Copy of the international search report
Feb 2, 2012
Copy of the translated international search report
Feb 2, 2012
International publication pamphlet

EP2599830

ADEKA

Application Number: EP11812176A
Filing Date: Jun 14, 2011
Status: Patent Maintained As Amended; Aug 26, 2022
Publication Date: Sep 28, 2022
External Links: Slate, Register , Google Patents

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Vinyl-Chloride-Based Resin Composition For Transparent Product

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Dossier Documents

EP2599830