Epoxidation Process With Added Moderator

Patent No. EP2768815 (titled "Epoxidation Process With Added Moderator") was filed by AL Ahmadi on Oct 17, 2012. The application was issued on Dec 29, 2021.

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
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ	Sep 11, 2019	SHELL LEGAL SERVICES

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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Dec 2, 2021
Decision to maintain the European patent in amended form
Dec 2, 2021
Decision to maintain the European patent in amended form
Dec 2, 2021
Termination of the opposition proceedings with maintenance of patent
Nov 18, 2021
(Electronic) Receipt
Nov 18, 2021
French translation of claims
Nov 18, 2021
German translation of the claims
Nov 18, 2021
Letter accompanying subsequently filed items
Nov 10, 2021
Document concerning representation
Nov 10, 2021
Letter accompanying subsequently filed items
Oct 7, 2021
Communication of bibliographic data
Oct 7, 2021
Communication to opponent concerning maintenance
Oct 7, 2021
Communication with request to file translations
Sep 30, 2021
Maintenance of the patent with the documents specified in the final decision
May 21, 2021
(Electronic) Receipt
May 21, 2021
Advice of delivery
May 21, 2021
Letter accompanying subsequently filed items
May 20, 2021
Annex to the communication - opposition
May 20, 2021
Decision of the Opposition Division and instruction
May 20, 2021
Druckexemplar in opposition procedure
May 20, 2021
Grounds for the decision (Annex) - opposition
May 20, 2021
Interlocutory decision in opposition proceedings
May 20, 2021
Internal form - Opposition/addressees
May 20, 2021
Internal form - Opposition/addressees
May 20, 2021
Means of redress
May 20, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 20, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 20, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 20, 2021
Provision of a copy of the minutes - opposition procedure
May 20, 2021
Transmittal of decision / summons - opposition
May 20, 2021
Transmittal of decision / summons - opposition
Jan 14, 2021
Information about the result of oral proceedings
Dec 24, 2020
(Electronic) Receipt
Dec 24, 2020
Letter accompanying subsequently filed items
Dec 24, 2020
Written submission in preparation to/during oral proceedings
Dec 17, 2020
Brief communication - Opposition proceedings
Dec 14, 2020
Brief communication - Opposition proceedings
Dec 14, 2020
Brief communication - Opposition proceedings
Dec 11, 2020
(Electronic) Receipt
Dec 11, 2020
Any annexes (other than citation) to an opposition letter
Dec 11, 2020
Letter accompanying subsequently filed items
Dec 11, 2020
Written submission in preparation to/during oral proceedings
Dec 2, 2020
Brief communication - Opposition proceedings
Dec 1, 2020
Notification concerning the date of oral proceedings
Dec 1, 2020
Notification concerning the date of oral proceedings
Nov 26, 2020
(Electronic) Receipt
Nov 26, 2020
Letter accompanying subsequently filed items
Nov 26, 2020
Oral proceedings: reply to date proposed
Nov 20, 2020
Notification concerning the date of oral proceedings
Nov 20, 2020
Notification concerning the date of oral proceedings
Nov 19, 2020
Brief communication - Opposition proceedings
Nov 16, 2020
Consolidated list of cited opposition documents
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
Citation in opposition procedure - 015
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 13, 2020
Request for interpreters during oral proceedings
Nov 13, 2020
Written submission in preparation to/during oral proceedings
Oct 23, 2020
Brief communication - Opposition proceedings
Oct 20, 2020
(Electronic) Receipt
Oct 20, 2020
Letter accompanying subsequently filed items
Oct 20, 2020
Oral proceedings: Request for postponement
Jun 18, 2020
Advice of delivery
Jun 16, 2020
Advice of delivery
Jun 11, 2020
Advice of delivery
Jun 9, 2020
Acknowledgement of a document
Jun 9, 2020
Acknowledgement of a document
Jun 9, 2020
Annex to the communication - opposition
Jun 9, 2020
Information concerning oral proceedings
Jun 9, 2020
Summons to attend oral proceedings
Jun 9, 2020
Summons to attend oral proceedings
Jun 4, 2020
Communication of amended entries concerning the representative
May 29, 2020
Submission concerning change of applicant's representative
Jan 28, 2020
Brief communication - Opposition proceedings
Jan 23, 2020
(Electronic) Receipt
Jan 23, 2020
Auxiliary request during Opposition procedure
Jan 23, 2020
Auxiliary request during Opposition procedure
Jan 23, 2020
Auxiliary request during Opposition procedure - 01
Jan 23, 2020
Auxiliary request during Opposition procedure - 02
Jan 23, 2020
Letter accompanying subsequently filed items
Jan 23, 2020
Main request during Opposition procedure
Jan 23, 2020
Main request during Opposition procedure
Jan 23, 2020
Reply of the patent proprietor to the notice(s) of opposition
Sep 24, 2019
Communication of a notice of opposition and request to file observations
Sep 24, 2019
Miscellaneous requests concerning client data
Sep 24, 2019
Notice of further oppositions to opponent(s)
Sep 17, 2019
Communication of a notice of opposition - first information to patent proprietor
Sep 11, 2019
(Electronic) Receipt
Sep 11, 2019
Any annexes (other than citation) to an opposition letter
Sep 11, 2019
Citation in opposition procedure - 001
Sep 11, 2019
Citation in opposition procedure - 002
Sep 11, 2019
Citation in opposition procedure - 003
Sep 11, 2019
Citation in opposition procedure - 004
Sep 11, 2019
Citation in opposition procedure - 005
Sep 11, 2019
Citation in opposition procedure - 006
Sep 11, 2019
Citation in opposition procedure - 007
Sep 11, 2019
Citation in opposition procedure - 008
Sep 11, 2019
Citation in opposition procedure - 009
Sep 11, 2019
Citation in opposition procedure - 010
Sep 11, 2019
Citation in opposition procedure - 011
Sep 11, 2019
Citation in opposition procedure - 012
Sep 11, 2019
Citation in opposition procedure - 013
Sep 11, 2019
Citation in opposition procedure - 014
Sep 11, 2019
Letter accompanying subsequently filed items
Sep 11, 2019
Notice of opposition
Sep 11, 2019
Notice of opposition
Jan 2, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 15, 2018
Decision to grant a European patent
Oct 31, 2018
(Electronic) Receipt
Oct 31, 2018
Filing of the translations of the claims
Oct 31, 2018
French translation of claims
Oct 31, 2018
German translation of the claims
Jul 11, 2018
Bibliographic data of the European patent application
Jul 11, 2018
Communication about intention to grant a European patent
Jul 11, 2018
Intention to grant (signatures)
Jul 11, 2018
Text intended for grant (clean copy)
Jul 11, 2018
Text intended for grant (version for approval)
Jun 20, 2018
Notification concerning the date of oral proceedings
Jun 15, 2018
(Electronic) Receipt
Jun 15, 2018
Amended description with annotations
Jun 15, 2018
Description
Jun 15, 2018
Letter accompanying subsequently filed items
Jun 15, 2018
Result of consultation by telephone/in person
Jun 15, 2018
Written submission in preparation to/during oral proceedings
May 17, 2018
(Electronic) Receipt
May 17, 2018
Amended claims with annotations
May 17, 2018
Amended claims with annotations
May 17, 2018
Amended claims with annotations
May 17, 2018
Claims
May 17, 2018
Claims
May 17, 2018
Claims
May 17, 2018
Letter accompanying subsequently filed items
May 17, 2018
Written submission in preparation to/during oral proceedings
Mar 6, 2018
Communication of the registration of a transfer or change of name and/or address
Mar 5, 2018
Advice of delivery
Feb 23, 2018
Acknowledgement of a document
Feb 23, 2018
Annex to the communication
Feb 23, 2018
Summons to attend oral proceedings
Feb 14, 2018
Preparation for oral proceedings
Feb 7, 2018
Extension of time limit granted
Jan 31, 2018
(Electronic) Receipt
Jan 31, 2018
Citation for the examination procedure
Jan 31, 2018
Letter accompanying subsequently filed items
Jan 31, 2018
Submission concerning a transfer of rights (applicant)
Jan 25, 2018
Annexes in respect of a client data request
Nov 21, 2017
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Nov 1, 2017
(Electronic) Receipt
Nov 1, 2017
(Electronic) Receipt
Nov 1, 2017
Amended claims with annotations
Nov 1, 2017
Annexes in respect of a client data request
Nov 1, 2017
Claims
Nov 1, 2017
Letter accompanying subsequently filed items
Nov 1, 2017
Letter accompanying subsequently filed items
Nov 1, 2017
Reply to communication from the Examining Division
Nov 1, 2017
Submission concerning a transfer of rights (applicant)
Jul 31, 2017
Annex to the communication
Jul 31, 2017
Communication from the Examining Division
Jul 17, 2017
Examination started
Mar 2, 2017
Communication of amended entries concerning the representative
Feb 22, 2017
Submission concerning change of applicant's representative
Nov 12, 2015
(Electronic) Receipt
Nov 12, 2015
Amended claims filed after receipt of (European) search report
Nov 12, 2015
Amended claims with annotations
Nov 12, 2015
Amendments received before examination
Nov 12, 2015
Letter accompanying subsequently filed items
May 12, 2015
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Apr 23, 2015
Communication regarding the transmission of the European search report
Apr 23, 2015
European search opinion
Apr 23, 2015
Supplementary European search report
Apr 7, 2015
Search started
Jul 30, 2014
Notification on forthcoming publication of bibliographic data
May 27, 2014
Communication regarding possible amendment of the application/payment of claims fee
May 7, 2014
Copy of the international preliminary report on patentability
Apr 14, 2014
(Electronic) Receipt
Apr 14, 2014
Request for entry into the European phase
Feb 28, 2014
Information on entry into European phase
May 16, 2013
Priority document (electronically transmitted)
Apr 25, 2013
Copy of the international search report
Apr 25, 2013
Published international application - A1
Apr 25, 2013
Published international application - A1

EP2768815

AL AHMADI

Application Number: EP12841718A
Filing Date: Oct 17, 2012
Status: Patent Maintained As Amended; Nov 26, 2021
Publication Date: Dec 29, 2021
External Links: Slate, Register , Google Patents

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Epoxidation Process With Added Moderator

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Dossier Documents

EP2768815