Rubber Compound

Patent No. EP2336228 (titled "Rubber Compound") was filed by Evonik Carbon Black on Oct 26, 2010. The application was issued on Mar 29, 2017.

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
CABOT	Dec 29, 2017	GRUNECKER PATENT

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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May 2, 2023
Advice of delivery
May 2, 2023
Advice of delivery
May 2, 2023
Refund of fees
Apr 21, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 21, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 21, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 21, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 21, 2023
F3345 Forwarding of submissions to parties
Apr 21, 2023
Termination of the opposition proceedings with maintenance of patent
Apr 20, 2023
(Electronic) Receipt
Apr 20, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Apr 20, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 20, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Apr 20, 2023
F3345 Forwarding of submissions to parties
Apr 20, 2023
Letter accompanying subsequently filed items
Apr 20, 2023
Withdrawal of an appeal
Apr 3, 2023
Advice of delivery
Apr 3, 2023
Advice of delivery
Mar 28, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Mar 28, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 28, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 28, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 28, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 28, 2023
Oral proceedings: Request for postponement
Mar 28, 2023
Oral proceedings: Request for postponement
Mar 2, 2023
F3018 Oral proceedings: Confirmation interpreters
Mar 2, 2023
F3018 Oral proceedings: Confirmation interpreters
Mar 1, 2023
F3345 Forwarding of submissions to parties
Feb 28, 2023
(Electronic) Receipt
Feb 28, 2023
(Electronic) Receipt
Feb 28, 2023
Amended claims with annotations
Feb 28, 2023
Amended claims with annotations
Feb 28, 2023
Amended claims with annotations
Feb 28, 2023
Claims
Feb 28, 2023
Claims
Feb 28, 2023
Claims
Feb 28, 2023
Letter accompanying subsequently filed items
Feb 28, 2023
Letter accompanying subsequently filed items
Feb 28, 2023
Letter dealing with oral proceedings during the appeal procedure
Feb 28, 2023
Non-Patent Literature cited during the appeal procedure
Feb 28, 2023
Non-Patent Literature cited during the appeal procedure
Feb 27, 2023
F3345 Forwarding of submissions to parties
Feb 24, 2023
(Electronic) Receipt
Feb 24, 2023
Letter accompanying subsequently filed items
Feb 24, 2023
Request for interpreters during oral proceedings
Feb 15, 2023
Advice of delivery
Feb 10, 2023
Oral proceedings: change of venue
Feb 10, 2023
Oral proceedings: change of venue
Feb 9, 2023
F3345 Forwarding of submissions to parties
Feb 8, 2023
(Electronic) Receipt
Feb 8, 2023
Letter accompanying subsequently filed items
Feb 8, 2023
Letter dealing with oral proceedings during the appeal procedure
Feb 3, 2023
F3345 Forwarding of submissions to parties
Feb 1, 2023
(Electronic) Receipt
Feb 1, 2023
Letter accompanying subsequently filed items
Feb 1, 2023
Letter dealing with oral proceedings during the appeal procedure
Nov 28, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 28, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jul 4, 2022
Advice of delivery
Jun 20, 2022
F3011.1 Oral Proceedings: summons
Jun 20, 2022
F3011.1 Oral Proceedings: summons
Jun 14, 2022
F3010 Oral proceedings: order for summons
Jun 14, 2022
F3303.16 Change of composition of the Board (T)
Mar 4, 2020
F3345 Forwarding of submissions to parties
Feb 28, 2020
(Electronic) Receipt
Feb 28, 2020
Amended claims with annotations
Feb 28, 2020
Amended claims with annotations
Feb 28, 2020
Amended claims with annotations
Feb 28, 2020
Auxiliary request during appeals procedure - 01
Feb 28, 2020
Auxiliary request during appeals procedure - 02
Feb 28, 2020
Auxiliary request during appeals procedure - 03
Feb 28, 2020
Letter accompanying subsequently filed items
Feb 28, 2020
Reply to appeal
Nov 12, 2019
Composition of the board (T)
Oct 21, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 14, 2019
Statement of grounds of appeal
Oct 14, 2019
Statement of grounds of appeal
Aug 8, 2019
F3204 Communication of the file number to the parties
Aug 8, 2019
F3204 Communication of the file number to the parties
Jul 30, 2019
(Electronic) Receipt
Jul 30, 2019
Letter accompanying subsequently filed items
Jul 30, 2019
Notice of appeal
Jul 30, 2019
Processing of an appeal
Jun 11, 2019
Advice of delivery
Jun 11, 2019
Advice of delivery
Jun 7, 2019
Advice of delivery
Jun 7, 2019
Advice of delivery
Jun 4, 2019
Annex to the communication - opposition
Jun 4, 2019
Decision of the Opposition Division and instruction
Jun 4, 2019
Decision rejecting the opposition
Jun 4, 2019
Grounds for the decision (Annex) - opposition
Jun 4, 2019
Internal form - Opposition/addressees
Jun 4, 2019
Internal form - Opposition/addressees
Jun 4, 2019
Means of redress
Jun 4, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 4, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 4, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 4, 2019
Provision of a copy of the minutes - opposition procedure
May 6, 2019
Information about the result of oral proceedings
Apr 9, 2019
Brief communication - Opposition proceedings
Apr 3, 2019
Letter regarding the opposition procedure (no time limit)
Apr 3, 2019
Non-patent literature cited during the opposition procedure
Apr 3, 2019
Non-patent literature cited during the opposition procedure
Apr 3, 2019
Written submission in preparation to/during oral proceedings
Mar 12, 2019
Brief communication - Opposition proceedings
Mar 11, 2019
Brief communication - Opposition proceedings
Mar 6, 2019
Any annexes (other than citation) to an opposition letter
Mar 6, 2019
Any annexes (other than citation) to an opposition letter
Mar 6, 2019
Letter regarding the opposition procedure (no time limit)
Mar 6, 2019
Non-patent literature cited during the opposition procedure
Mar 6, 2019
Non-patent literature cited during the opposition procedure
Mar 6, 2019
Non-patent literature cited during the opposition procedure
Mar 6, 2019
Non-patent literature cited during the opposition procedure
Mar 6, 2019
Non-patent literature cited during the opposition procedure
Mar 6, 2019
Non-patent literature cited during the opposition procedure
Mar 6, 2019
Non-scannable object
Mar 1, 2019
Request for interpreters during oral proceedings
Feb 19, 2019
Brief communication - Opposition proceedings
Feb 14, 2019
(Electronic) Receipt
Feb 14, 2019
Claims
Feb 14, 2019
Claims
Feb 14, 2019
Claims
Feb 14, 2019
Claims
Feb 14, 2019
Claims
Feb 14, 2019
Claims
Feb 14, 2019
Letter accompanying subsequently filed items
Feb 14, 2019
Written submission in preparation to/during oral proceedings
Sep 26, 2018
Advice of delivery
Sep 25, 2018
Advice of delivery
Sep 25, 2018
Advice of delivery
Sep 25, 2018
Advice of delivery
Sep 20, 2018
Annex to the communication - opposition
Sep 20, 2018
Information concerning oral proceedings
Sep 20, 2018
Preparation for oral proceedings
Sep 20, 2018
Summons to attend oral proceedings
Sep 20, 2018
Summons to attend oral proceedings
May 22, 2018
Brief communication - Opposition proceedings
May 16, 2018
(Electronic) Receipt
May 16, 2018
Claims
May 16, 2018
Claims
May 16, 2018
Claims
May 16, 2018
Claims
May 16, 2018
Claims
May 16, 2018
Claims
May 16, 2018
Letter accompanying subsequently filed items
May 16, 2018
Reply of the patent proprietor to the notice(s) of opposition
Jan 18, 2018
Citation in opposition procedure
Jan 18, 2018
Citation in opposition procedure
Jan 18, 2018
Letter regarding the opposition procedure (no time limit)
Jan 16, 2018
Communication of a notice of opposition and request to file observations
Jan 16, 2018
Notice of further oppositions to opponent(s)
Jan 11, 2018
Communication of a notice of opposition - first information to patent proprietor
Dec 29, 2017
(Electronic) Receipt
Dec 29, 2017
Citation in opposition procedure
Dec 29, 2017
Citation in opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Non-patent literature cited during the opposition procedure
Dec 29, 2017
Notice of opposition
Dec 29, 2017
Notice of opposition
Dec 29, 2017
Patent document cited during the examination procedure
Dec 29, 2017
Patent document cited during the opposition procedure
Dec 29, 2017
Patent document cited during the opposition procedure
Mar 29, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 8, 2017
Advice of delivery
Mar 2, 2017
Decision to grant a European patent
Feb 23, 2017
Advice of delivery
Feb 22, 2017
Decision
Feb 22, 2017
Grounds for the decision (Annex)
Feb 15, 2017
Bibliographic data of the European patent application
Feb 15, 2017
Information about intention to grant a patent
Feb 15, 2017
Intention to grant (signatures)
Feb 15, 2017
Text intended for grant (clean copy)
Feb 15, 2017
Text intended for grant (version for approval)
Feb 8, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Dec 19, 2016
Amended claims with annotations
Dec 19, 2016
Claims
Dec 19, 2016
English translation of the claims
Dec 19, 2016
French translation of claims
Dec 19, 2016
Payment of fees and costs
Dec 19, 2016
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 7, 2016
Payment of fees and costs
Sep 1, 2016
Matter concerning the application
Aug 19, 2016
Annex to the communication about intention to grant a European patent
Aug 19, 2016
Bibliographic data of the European patent application
Aug 19, 2016
Communication about intention to grant a European patent
Aug 19, 2016
Intention to grant (signatures)
Aug 19, 2016
Text intended for grant (clean copy)
Aug 19, 2016
Text intended for grant (version for approval)
Mar 31, 2016
Amended description with annotations
Mar 31, 2016
Description
Mar 31, 2016
Reply to communication from the Examining Division
Mar 29, 2016
Amended description with annotations
Mar 29, 2016
Description
Mar 29, 2016
Letter accompanying subsequently filed items
Mar 29, 2016
Reply to communication from the Examining Division
Nov 26, 2015
Annex to the communication
Nov 26, 2015
Communication from the Examining Division
Oct 1, 2015
Payment of fees and costs
Jun 26, 2015
Response to enquiry for communication from the Examining Division
Jun 22, 2015
Enquiry as to when a communication from the Examining Division can be expected
Sep 27, 2014
Payment of fees and costs
Dec 16, 2013
Submission concerning representation
Dec 13, 2013
Communication of amended entries concerning the representative
Dec 11, 2013
Submission concerning change of applicant's representative
Dec 9, 2013
Submission concerning change of applicant's representative
Sep 30, 2013
Payment of fees and costs
Aug 26, 2013
Communication of the registration of a transfer or change of name and/or address
Aug 19, 2013
Submission concerning a transfer of rights (applicant)
Dec 15, 2011
Amended claims filed after receipt of (European) search report
Dec 15, 2011
Amended claims filed after receipt of (European) search report
Dec 15, 2011
Amended claims with annotations
Dec 15, 2011
Amended claims with annotations
Dec 15, 2011
Amendments received before examination
Aug 1, 2011
Communication of amended entries concerning the representative
Jul 27, 2011
Submission concerning change of applicant's representative
Jul 26, 2011
Submission concerning change of applicant's representative
Jun 28, 2011
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
May 25, 2011
Notification of forthcoming publication
May 16, 2011
Communication regarding the transmission of the European search report
May 16, 2011
European search opinion
May 16, 2011
European search report
Apr 14, 2011
Letter concerning search matters
Mar 23, 2011
Communication regarding the transmission of the European search report
Mar 23, 2011
Partial European search report
Dec 3, 2010
Communication of the registration of a transfer or change of name and/or address
Nov 19, 2010
(Electronic) Receipt
Nov 19, 2010
Annexes in respect of a client data request
Nov 19, 2010
Letter accompanying subsequently filed items
Nov 19, 2010
Letter accompanying subsequently filed items
Nov 19, 2010
Submission concerning a transfer of rights (applicant)
Nov 19, 2010
Submission concerning change of applicant's name
Oct 27, 2010
Letter concerning the priority
Oct 27, 2010
Priority document
Oct 26, 2010
Abstract
Oct 26, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 26, 2010
Claims
Oct 26, 2010
Description
Oct 26, 2010
Designation of inventor
Oct 26, 2010
Designation of inventor
Oct 26, 2010
Designation of inventor
Oct 26, 2010
Designation of inventor
Oct 26, 2010
Designation of inventor
Oct 26, 2010
Request for grant of a European patent

EP2336228

EVONIK CARBON BLACK

Application Number: EP10188805A
Filing Date: Oct 26, 2010
Status: Opposition Rejected; Apr 28, 2023
Publication Date: Mar 29, 2017
External Links: Slate, EP2336228B1, Google Patents

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Dossier Documents

EP2336228