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Method For Producing Oxo-Vinyl-Ionol And O-Protected Derivatives Thereof - EP2776447

The patent EP2776447 was granted to Basf on Jan 5, 2022. The application was filed on Nov 8, 2012 under application number EP12781343A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2776447

BASF

Application Number: EP12781343A
Filing Date: Nov 8, 2012
Status: Patent Maintained As Amended; Dec 3, 2021
Publication Date: Jan 5, 2022
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions

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	Opposition Status
DSM NUTRITIONAL PRODUCTS	Feb 28, 2019	STECK	WITHDRAWN

Patent Citations (20) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
DESCRIPTION	EP0101597
DESCRIPTION	EP0490326
DESCRIPTION	US4098827
DESCRIPTION	WO2007072529
INTERNATIONAL-SEARCH-REPORT	CN101723769
INTERNATIONAL-SEARCH-REPORT	EP0101597
INTERNATIONAL-SEARCH-REPORT	US4098827
INTERNATIONAL-SEARCH-REPORT	WO2007072529
INTERNATIONAL-SEARCH-REPORT	WO2008145627
OPPOSITION	CN101723769
OPPOSITION	CN1817842
OPPOSITION	CN1978418
OPPOSITION	DE2212948
OPPOSITION	DE2537072
OPPOSITION	DE2704406
OPPOSITION	DE2801908
OPPOSITION	EP0101597
OPPOSITION	EP0198351
OPPOSITION	WO2007072529
OPPOSITION	WO2008145627

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 9, 2021
Decision to maintain the European patent in amended form
OPPO
Dec 6, 2021
Refund of fees
Search/Exam
Dec 3, 2021
Termination of the opposition proceedings with maintenance of patent
OPPO
Nov 25, 2021
(Electronic) Receipt
OPPO
Nov 25, 2021
English translation of the claims
OPPO
Nov 25, 2021
Filing of the translation of the amended claims
OPPO
Nov 25, 2021
French translation of claims
OPPO
Sep 13, 2021
Communication of bibliographic data
OPPO
Sep 13, 2021
Communication with request to file translations
OPPO
Sep 7, 2021
Maintenance of the patent with the documents specified in the final decision
OPPO
Jul 8, 2021
(Electronic) Receipt
OPPO
Jul 8, 2021
Advice of delivery
OPPO
Jun 29, 2021
Communication about missing advice of delivery
OPPO
May 21, 2021
Druckexemplar in opposition procedure
OPPO
May 21, 2021
Grounds for the decision (Annex) - opposition
OPPO
May 21, 2021
Interlocutory decision in opposition proceedings
OPPO
May 21, 2021
Internal form - Opposition/addressees
OPPO
May 21, 2021
Means of redress
OPPO
May 21, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 7, 2021
Decision of the Opposition Division and instruction
OPPO
Apr 6, 2021
Notification concerning the date of oral proceedings
OPPO
Mar 29, 2021
(Electronic) Receipt
OPPO
Mar 29, 2021
Amended description with annotations
OPPO
Mar 29, 2021
Description
OPPO
Mar 29, 2021
Letter accompanying subsequently filed items
OPPO
Mar 29, 2021
Written submission in preparation to/during oral proceedings
OPPO
Mar 15, 2021
Annex to the communication - opposition
OPPO
Mar 15, 2021
Internal form - Opposition/addressees
OPPO
Mar 15, 2021
Result of consultation - Opposition Procedure
OPPO
Mar 15, 2021
Result of consultation by telephone/in person
OPPO
Feb 25, 2021
(Electronic) Receipt
OPPO
Feb 25, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 25, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 25, 2021
Auxiliary request during Opposition procedure
OPPO
Feb 25, 2021
Auxiliary request during Opposition procedure - 01
OPPO
Feb 25, 2021
Auxiliary request during Opposition procedure - 02
OPPO
Feb 25, 2021
Auxiliary request during Opposition procedure - 03
OPPO
Feb 25, 2021
Letter accompanying subsequently filed items
OPPO
Feb 25, 2021
Main request during Opposition procedure
OPPO
Feb 25, 2021
Main request during Opposition procedure
OPPO
Feb 25, 2021
Written submission in preparation to/during oral proceedings
OPPO
Feb 24, 2021
Annex to the communication - opposition
OPPO
Feb 24, 2021
Internal form - Opposition/addressees
OPPO
Feb 24, 2021
Internal form - Opposition/addressees
OPPO
Feb 24, 2021
Result of consultation by telephone/in person
OPPO
Feb 24, 2021
Result of consultation by telephone/in person
OPPO
Dec 17, 2020
(Electronic) Receipt
OPPO
Dec 17, 2020
Letter accompanying subsequently filed items
OPPO
Dec 17, 2020
Written submission in preparation to/during oral proceedings
OPPO
Dec 16, 2020
Notification concerning the date of oral proceedings
OPPO
Dec 4, 2020
Brief communication - Opposition proceedings
OPPO
Dec 4, 2020
Brief communication - Opposition proceedings
OPPO
Nov 30, 2020
(Electronic) Receipt
OPPO
Nov 30, 2020
Letter accompanying subsequently filed items
OPPO
Nov 30, 2020
Withdrawal of an opposition
OPPO
Oct 1, 2020
Brief communication - Opposition proceedings
OPPO
Sep 25, 2020
(Electronic) Receipt
OPPO
Sep 25, 2020
Letter accompanying subsequently filed items
OPPO
Sep 25, 2020
Written submission in preparation to/during oral proceedings
OPPO
Sep 22, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 22, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 7, 2020
Advice of delivery
OPPO
Sep 2, 2020
Advice of delivery
OPPO
Aug 25, 2020
(Electronic) Receipt
OPPO
Aug 25, 2020
Advice of delivery
OPPO
Aug 25, 2020
Letter accompanying subsequently filed items
OPPO
Aug 24, 2020
Acknowledgement of a document
OPPO
Aug 24, 2020
Acknowledgement of a document
OPPO
Aug 24, 2020
Information concerning oral proceedings
OPPO
Aug 24, 2020
Summons to attend oral proceedings
OPPO
Aug 24, 2020
Summons to attend oral proceedings
OPPO
Aug 21, 2020
Brief communication - Opposition proceedings
OPPO
Aug 21, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 21, 2020
Notification concerning the date of oral proceedings
OPPO
Aug 18, 2020
Brief communication - Opposition proceedings
OPPO
Aug 14, 2020
(Electronic) Receipt
OPPO
Aug 14, 2020
Letter accompanying subsequently filed items
OPPO
Aug 14, 2020
Written submission in preparation to/during oral proceedings
OPPO
Aug 13, 2020
(Electronic) Receipt
OPPO
Aug 13, 2020
Letter accompanying subsequently filed items
OPPO
Aug 13, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jul 31, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 20, 2020
Brief communication - Opposition proceedings
OPPO
Jul 17, 2020
Advice of delivery
OPPO
Jul 15, 2020
(Electronic) Receipt
OPPO
Jul 15, 2020
Letter accompanying subsequently filed items
OPPO
Jul 15, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 13, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 13, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 1, 2020
Advice of delivery
OPPO
Jun 25, 2020
Annex to the communication - opposition
OPPO
Jun 25, 2020
Information concerning oral proceedings
OPPO
Jun 25, 2020
Summons to attend oral proceedings
OPPO
Jun 25, 2020
Summons to attend oral proceedings
OPPO
May 19, 2020
Brief communication - Opposition proceedings
OPPO
May 13, 2020
(Electronic) Receipt
OPPO
May 13, 2020
Citation in opposition procedure - 026
OPPO
May 13, 2020
Citation in opposition procedure - 027
OPPO
May 13, 2020
Citation in opposition procedure - 028
OPPO
May 13, 2020
Citation in opposition procedure - 029
OPPO
May 13, 2020
Consolidated list of cited opposition documents
OPPO
May 13, 2020
Letter accompanying subsequently filed items
OPPO
May 13, 2020
Notification concerning the date of oral proceedings
OPPO
May 13, 2020
Notification concerning the date of oral proceedings
OPPO
May 13, 2020
Notification concerning the date of oral proceedings
OPPO
May 13, 2020
Notification concerning the date of oral proceedings
OPPO
May 13, 2020
Written submission in preparation to/during oral proceedings
OPPO
Mar 26, 2020
Brief communication - Opposition proceedings
OPPO
Mar 25, 2020
Brief communication - Opposition proceedings
OPPO
Mar 20, 2020
(Electronic) Receipt
OPPO
Mar 20, 2020
(Electronic) Receipt
OPPO
Mar 20, 2020
Any annexes (other than citation) to an opposition letter
OPPO
Mar 20, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 20, 2020
Auxiliary request during Opposition procedure
OPPO
Mar 20, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Mar 20, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Mar 20, 2020
Citation in opposition procedure - 024
OPPO
Mar 20, 2020
Citation in opposition procedure - 025
OPPO
Mar 20, 2020
Letter accompanying subsequently filed items
OPPO
Mar 20, 2020
Letter accompanying subsequently filed items
OPPO
Mar 20, 2020
Written submission in preparation to/during oral proceedings
OPPO
Mar 20, 2020
Written submission in preparation to/during oral proceedings
OPPO
Dec 2, 2019
Advice of delivery
OPPO
Nov 28, 2019
Advice of delivery
OPPO
Nov 22, 2019
Acknowledgement of a document
OPPO
Nov 22, 2019
Acknowledgement of a document
OPPO
Nov 22, 2019
Annex to the communication - opposition
OPPO
Nov 22, 2019
Information concerning oral proceedings
OPPO
Nov 22, 2019
Information concerning oral proceedings
OPPO
Nov 22, 2019
Summons to attend oral proceedings
OPPO
Nov 22, 2019
Summons to attend oral proceedings
OPPO
Nov 15, 2019
Information about the result of oral proceedings
OPPO
Jul 30, 2019
Brief communication - Opposition proceedings
OPPO
Jul 25, 2019
(Electronic) Receipt
OPPO
Jul 25, 2019
Auxiliary request during Opposition procedure
OPPO
Jul 25, 2019
Auxiliary request during Opposition procedure
OPPO
Jul 25, 2019
Auxiliary request during Opposition procedure
OPPO
Jul 25, 2019
Auxiliary request during Opposition procedure - 01
OPPO
Jul 25, 2019
Auxiliary request during Opposition procedure - 02
OPPO
Jul 25, 2019
Auxiliary request during Opposition procedure - 03
OPPO
Jul 25, 2019
Citation in opposition procedure - 023
OPPO
Jul 25, 2019
Letter accompanying subsequently filed items
OPPO
Jul 25, 2019
Main request during Opposition procedure
OPPO
Jul 25, 2019
Main request during Opposition procedure
OPPO
Jul 25, 2019
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Mar 15, 2019
Communication of a notice of opposition and request to file observations
OPPO
Mar 15, 2019
Notice of further oppositions to opponent(s)
OPPO
Mar 8, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Feb 28, 2019
(Electronic) Receipt
OPPO
Feb 28, 2019
Citation in opposition procedure - 001
OPPO
Feb 28, 2019
Citation in opposition procedure - 002
OPPO
Feb 28, 2019
Citation in opposition procedure - 003
OPPO
Feb 28, 2019
Citation in opposition procedure - 004
OPPO
Feb 28, 2019
Citation in opposition procedure - 005
OPPO
Feb 28, 2019
Citation in opposition procedure - 006
OPPO
Feb 28, 2019
Citation in opposition procedure - 007
OPPO
Feb 28, 2019
Citation in opposition procedure - 008
OPPO
Feb 28, 2019
Citation in opposition procedure - 009
OPPO
Feb 28, 2019
Citation in opposition procedure - 010
OPPO
Feb 28, 2019
Citation in opposition procedure - 011
OPPO
Feb 28, 2019
Citation in opposition procedure - 012
OPPO
Feb 28, 2019
Citation in opposition procedure - 013
OPPO
Feb 28, 2019
Citation in opposition procedure - 014
OPPO
Feb 28, 2019
Citation in opposition procedure - 015
OPPO
Feb 28, 2019
Citation in opposition procedure - 016
OPPO
Feb 28, 2019
Citation in opposition procedure - 017
OPPO
Feb 28, 2019
Citation in opposition procedure - 018
OPPO
Feb 28, 2019
Citation in opposition procedure - 019
OPPO
Feb 28, 2019
Citation in opposition procedure - 020
OPPO
Feb 28, 2019
Citation in opposition procedure - 021
OPPO
Feb 28, 2019
Citation in opposition procedure - 022
OPPO
Feb 28, 2019
Letter accompanying subsequently filed items
OPPO
Feb 28, 2019
Notice of opposition
OPPO
Jun 11, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
May 4, 2018
Decision to grant a European patent
Search/Exam
Apr 25, 2018
Communication of amended entries concerning the representative
Search/Exam
Mar 28, 2018
(Electronic) Receipt
Search/Exam
Mar 28, 2018
English translation of the claims
Search/Exam
Mar 28, 2018
Filing of the translations of the claims
Search/Exam
Mar 28, 2018
French translation of claims
Search/Exam
Feb 14, 2018
Communication confirming withdrawal from representation
Search/Exam
Feb 14, 2018
Notification of termination of representative's authorisation
Search/Exam
Jan 29, 2018
(Electronic) Receipt
Search/Exam
Jan 29, 2018
Letter accompanying subsequently filed items
Search/Exam
Jan 29, 2018
Submission concerning change of applicant's representative
Search/Exam
Dec 13, 2017
Bibliographic data of the European patent application
Search/Exam
Dec 13, 2017
Communication about intention to grant a European patent
Search/Exam
Dec 13, 2017
Intention to grant (signatures)
Search/Exam
Dec 13, 2017
Text intended for grant (clean copy)
Search/Exam
Dec 13, 2017
Text intended for grant (version for approval)
Search/Exam
Nov 14, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Search/Exam
Nov 8, 2017
(Electronic) Receipt
Search/Exam
Nov 8, 2017
Amended description with annotations
Search/Exam
Nov 8, 2017
Description
Search/Exam
Nov 8, 2017
Letter accompanying subsequently filed items
Search/Exam
Nov 8, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Search/Exam
Nov 3, 2017
Bibliographic data of the European patent application
Search/Exam
Nov 3, 2017
Communication about intention to grant a European patent
Search/Exam
Nov 3, 2017
Intention to grant (signatures)
Search/Exam
Nov 3, 2017
Text intended for grant (clean copy)
Search/Exam
Nov 3, 2017
Text intended for grant (version for approval)
Search/Exam
Oct 16, 2017
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Search/Exam
Sep 14, 2017
(Electronic) Receipt
Search/Exam
Sep 14, 2017
Amended description with annotations
Search/Exam
Sep 14, 2017
Description
Search/Exam
Sep 14, 2017
Letter accompanying subsequently filed items
Search/Exam
Sep 14, 2017
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Search/Exam
Jul 26, 2017
Bibliographic data of the European patent application
Search/Exam
Jul 26, 2017
Communication about intention to grant a European patent
Search/Exam
Jul 26, 2017
Intention to grant (signatures)
Search/Exam
Jul 26, 2017
Text intended for grant (clean copy)
Search/Exam
Jul 26, 2017
Text intended for grant (version for approval)
Search/Exam
Jun 7, 2017
(Electronic) Receipt
Search/Exam
Jun 7, 2017
Amended claims with annotations
Search/Exam
Jun 7, 2017
Amended description with annotations
Search/Exam
Jun 7, 2017
Claims
Search/Exam
Jun 7, 2017
Description
Search/Exam
Jun 7, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 7, 2017
Reply to communication from the Examining Division
Search/Exam
Feb 1, 2017
Annex to the communication
Search/Exam
Feb 1, 2017
Communication from the Examining Division
Search/Exam
Jan 26, 2017
Examination started
Search/Exam
Oct 24, 2016
Notification regarding date of start of examination with possibility to withdraw
Search/Exam
Mar 3, 2016
CDS Clean up - amended applicant details
Search/Exam
Mar 3, 2016
Submission concerning change of applicant's address
Search/Exam
Jan 12, 2015
(Electronic) Receipt
Search/Exam
Jan 12, 2015
Amended claims filed after receipt of (European) search report
Search/Exam
Jan 12, 2015
Amended claims with annotations
Search/Exam
Jan 12, 2015
Amendments received before examination
Search/Exam
Jan 12, 2015
Letter accompanying subsequently filed items
Search/Exam
Aug 20, 2014
Notification on forthcoming publication of bibliographic data
Search/Exam
Aug 8, 2014
Priority document (electronically transmitted)
Search/Exam
Jul 3, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Search/Exam
Jun 18, 2014
Communication to designated inventor
Search/Exam
Jun 18, 2014
Communication to designated inventor
Search/Exam
Jun 18, 2014
Communication to designated inventor
Search/Exam
Jun 18, 2014
Communication to designated inventor
Search/Exam
Jun 2, 2014
Copy of the international preliminary report on patentability
Search/Exam
May 16, 2014
Submission concerning representation
Search/Exam
May 8, 2014
(Electronic) Receipt
Search/Exam
May 8, 2014
Request for entry into the European phase
Search/Exam
Mar 21, 2014
Information on entry into European phase
Search/Exam
Jul 18, 2013
Copy of the international search report
Search/Exam
Jul 18, 2013
Copy of the international search report
Search/Exam
Jul 18, 2013
International publication of the international search report
Search/Exam
Jun 7, 2013
Priority document (electronically transmitted)
Search/Exam
May 31, 2013
Written opinion of the ISA, boxes No. I to VIII
PCTISA
May 31, 2013
Written opinion of the ISA, cover sheet
PCTISA
May 31, 2013
Written opinion of the ISA, supplemental box
PCTISA
May 16, 2013
Published international application - A2
Search/Exam
Nov 8, 2012
(Electronic) Receipt
PCTRO
Nov 8, 2012
Abstract
PCTRO
Nov 8, 2012
Claims
PCTRO
Nov 8, 2012
Description
PCTRO
Nov 8, 2012
Priority document (RO-procedure)
PCTRO