Use Of Lactones

Patent No. EP2865739 (titled "Use Of Lactones") was filed by Symrise on Oct 28, 2013. The application was issued on Sep 19, 2018.

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
HENKEL	Jun 19, 2019	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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Aug 16, 2023
Advice of delivery
Aug 16, 2023
Termination of the opposition proceedings with revocation of patent
Aug 10, 2023
Decision of the Board of Appeal
Aug 10, 2023
F3032 Notification(s) of the decision
Aug 10, 2023
F3032 Notification(s) of the decision
Jun 2, 2023
F3013 Oral Proceedings: Forwarding minutes
Jun 2, 2023
F3013 Oral Proceedings: Forwarding minutes
Jun 2, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
May 26, 2023
F3345 Forwarding of submissions to parties
May 25, 2023
(Electronic) Receipt
May 25, 2023
Letter accompanying subsequently filed items
May 25, 2023
Letter dealing with oral proceedings during the appeal procedure
May 23, 2023
(Electronic) Receipt
May 23, 2023
Auxiliary request during appeals procedure - 02
May 23, 2023
Auxiliary request during appeals procedure - 04
May 23, 2023
Auxiliary request during appeals procedure - 05
May 23, 2023
Auxiliary request during appeals procedure - 06
May 23, 2023
Claims
May 23, 2023
Claims
May 23, 2023
Claims
May 23, 2023
Claims
May 23, 2023
F3345 Forwarding of submissions to parties
May 23, 2023
F3345 Forwarding of submissions to parties
May 23, 2023
Letter accompanying subsequently filed items
May 23, 2023
Letter dealing with oral proceedings during the appeal procedure
May 23, 2023
Letter dealing with oral proceedings during the appeal procedure
Apr 6, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 6, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 5, 2023
F3345 Forwarding of submissions to parties
Mar 31, 2023
(Electronic) Receipt
Mar 31, 2023
Letter accompanying subsequently filed items
Mar 31, 2023
Request for interpreters during oral proceedings
Mar 17, 2023
F3345 Forwarding of submissions to parties
Mar 13, 2023
(Electronic) Receipt
Mar 13, 2023
Advice of delivery
Mar 13, 2023
Letter accompanying subsequently filed items
Mar 13, 2023
Letter dealing with oral proceedings during the appeal procedure
Mar 9, 2023
Advice of delivery
Mar 7, 2023
Oral proceedings: change of venue
Mar 7, 2023
Oral proceedings: change of venue
Jan 27, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 27, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jan 18, 2023
Advice of delivery
Jan 12, 2023
F3345 Forwarding of submissions to parties
Jan 9, 2023
(Electronic) Receipt
Jan 9, 2023
Advice of delivery
Jan 9, 2023
Letter accompanying subsequently filed items
Jan 9, 2023
Letter dealing with oral proceedings during the appeal procedure
Jan 3, 2023
F3011.1 Oral Proceedings: summons
Jan 3, 2023
F3011.1 Oral Proceedings: summons
Dec 22, 2022
F3010 Oral proceedings: order for summons
May 23, 2022
Composition of the board (T)
Sep 23, 2021
F3345 Forwarding of submissions to parties
Sep 20, 2021
(Electronic) Receipt
Sep 20, 2021
Letter accompanying subsequently filed items
Sep 20, 2021
Reply to appeal
May 20, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
May 17, 2021
(Electronic) Receipt
May 17, 2021
Citation in appeal procedure - 008
May 17, 2021
Citation in appeal procedure - 009
May 17, 2021
Citation in appeal procedure - 010
May 17, 2021
Citation in appeal procedure - 011
May 17, 2021
Citation in appeal procedure - 012
May 17, 2021
Citation in appeal procedure - 013
May 17, 2021
Citation in appeal procedure - 014
May 17, 2021
Citation in appeal procedure - 015
May 17, 2021
Citation in appeal procedure - 016
May 17, 2021
Citation in appeal procedure - 017
May 17, 2021
Citation in appeal procedure - 018
May 17, 2021
Citation in appeal procedure - 019
May 17, 2021
Citation in appeal procedure - 020
May 17, 2021
Citation in appeal procedure - 021
May 17, 2021
Citation in appeal procedure - 022
May 17, 2021
Citation in appeal procedure - 023
May 17, 2021
Citation in appeal procedure - 024
May 17, 2021
Citation in appeal procedure - 025
May 17, 2021
Letter regarding the opposition procedure (no time limit)
May 17, 2021
Statement of grounds of appeal
Mar 24, 2021
F3056 Communication: Change of Board due to the technical nature of the appeal
Mar 24, 2021
F3056 Communication: Change of Board due to the technical nature of the appeal
Mar 19, 2021
F3313 Order: change of Board due to the technical aspects of the appeal
Feb 15, 2021
F3204 Communication of the file number to the parties
Feb 15, 2021
F3204 Communication of the file number to the parties
Feb 8, 2021
(Electronic) Receipt
Feb 8, 2021
Letter accompanying subsequently filed items
Feb 8, 2021
Notice of appeal
Jan 19, 2021
Advice of delivery
Jan 18, 2021
Advice of delivery
Jan 15, 2021
Annex to the communication - opposition
Jan 15, 2021
Decision of the Opposition Division and instruction
Jan 15, 2021
Druckexemplar in opposition procedure
Jan 15, 2021
Grounds for the decision (Annex) - opposition
Jan 15, 2021
Interlocutory decision in opposition proceedings
Jan 15, 2021
Interlocutory decision in opposition proceedings
Jan 15, 2021
Internal form - Opposition/addressees
Jan 15, 2021
Internal form - Opposition/addressees
Jan 15, 2021
Means of redress
Jan 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 15, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 15, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 15, 2021
Provision of a copy of the minutes - opposition procedure
Jan 15, 2021
Provision of a copy of the minutes - opposition procedure
Jan 15, 2021
Transmittal of decision / summons - opposition
Jan 15, 2021
Transmittal of decision / summons - opposition
Nov 19, 2020
Information about the result of oral proceedings
Nov 3, 2020
(Electronic) Receipt
Nov 3, 2020
Letter accompanying subsequently filed items
Nov 3, 2020
Oral proceedings: reply to date proposed
Oct 9, 2020
Oral proceedings: reply to date proposed
Oct 2, 2020
Notification concerning the date of oral proceedings
Oct 2, 2020
Notification concerning the date of oral proceedings
Sep 23, 2020
(Electronic) Receipt
Sep 23, 2020
Brief communication - Opposition proceedings
Sep 23, 2020
Letter accompanying subsequently filed items
Sep 23, 2020
Oral proceedings: reply to date proposed
Sep 18, 2020
(Electronic) Receipt
Sep 18, 2020
Auxiliary request during Opposition procedure - 01
Sep 18, 2020
Letter accompanying subsequently filed items
Sep 18, 2020
Main request during Opposition procedure
Sep 18, 2020
Written submission in preparation to/during oral proceedings
Sep 17, 2020
Brief communication - Opposition proceedings
Sep 14, 2020
Oral proceedings: reply to date proposed
Sep 8, 2020
Notification concerning the date of oral proceedings
Sep 8, 2020
Notification concerning the date of oral proceedings
Jun 19, 2020
Communication of amended entries
May 25, 2020
Request concerning representative opponent
May 18, 2020
Advice of delivery
May 15, 2020
Advice of delivery
May 12, 2020
Acknowledgement of a document
May 12, 2020
Acknowledgement of a document
May 12, 2020
Annex to the communication - opposition
May 12, 2020
Information concerning oral proceedings
May 12, 2020
Summons to attend oral proceedings
May 12, 2020
Summons to attend oral proceedings
Nov 12, 2019
Brief communication - Opposition proceedings
Nov 7, 2019
(Electronic) Receipt
Nov 7, 2019
Letter accompanying subsequently filed items
Nov 7, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jul 3, 2019
Communication of a notice of opposition and request to file observations
Jul 3, 2019
Notice of further oppositions to opponent(s)
Jun 27, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 19, 2019
(Electronic) Receipt
Jun 19, 2019
Citation in opposition procedure - 001
Jun 19, 2019
Citation in opposition procedure - 002
Jun 19, 2019
Citation in opposition procedure - 003
Jun 19, 2019
Citation in opposition procedure - 004
Jun 19, 2019
Citation in opposition procedure - 005
Jun 19, 2019
Citation in opposition procedure - 006
Jun 19, 2019
Citation in opposition procedure - 007
Jun 19, 2019
Consolidated list of cited opposition documents
Jun 19, 2019
Notice of opposition
Jun 19, 2019
Notice of opposition
Oct 1, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 23, 2018
Decision to grant a European patent
Aug 2, 2018
(Electronic) Receipt
Aug 2, 2018
English translation of the claims
Aug 2, 2018
Filing of the translations of the claims
Aug 2, 2018
French translation of claims
Aug 2, 2018
Letter accompanying subsequently filed items
Apr 30, 2018
Bibliographic data of the European patent application
Apr 30, 2018
Communication about intention to grant a European patent
Apr 30, 2018
Intention to grant (signatures)
Apr 30, 2018
Text intended for grant (clean copy)
Apr 30, 2018
Text intended for grant (version for approval)
Oct 23, 2017
(Electronic) Receipt
Oct 23, 2017
Amended claims with annotations
Oct 23, 2017
Amended claims with annotations
Oct 23, 2017
Claims
Oct 23, 2017
Claims
Oct 23, 2017
Letter accompanying subsequently filed items
Oct 23, 2017
Reply to communication from the Examining Division
Jul 3, 2017
Annex to the communication
Jul 3, 2017
Communication from the Examining Division
Jun 28, 2017
Examination started
Oct 27, 2015
(Electronic) Receipt
Oct 27, 2015
Amended claims filed after receipt of (European) search report
Oct 27, 2015
Amended claims with annotations
Oct 27, 2015
Amendments received before examination
Oct 27, 2015
Letter accompanying subsequently filed items
Oct 27, 2015
Letter concerning fees and payments
May 6, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 1, 2015
Notification of forthcoming publication
Apr 14, 2014
Communication regarding the transmission of the European search report
Apr 14, 2014
European search opinion
Apr 14, 2014
European search report
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Jan 7, 2014
Communication to designated inventor
Oct 28, 2013
Abstract
Oct 28, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 28, 2013
Claims
Oct 28, 2013
Description
Oct 28, 2013
Designation of inventor
Oct 28, 2013
Designation of inventor
Oct 28, 2013
Designation of inventor
Oct 28, 2013
Request for grant of a European patent

EP2865739

SYMRISE

Application Number: EP13190502A
Filing Date: Oct 28, 2013
Status: Revoked; Aug 17, 2023
Publication Date: Sep 19, 2018
External Links: Slate, Register , Google Patents

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Use Of Lactones

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Dossier Documents

EP2865739