Composition Comprising At Least One Specific Alkoxysilane Polymer

Patent No. EP2806851 (titled "Composition Comprising At Least One Specific Alkoxysilane Polymer") was filed by L'Oreal on Jan 23, 2013. The application was issued on Aug 30, 2023.

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 5, 2019	LKGLOBAL LORENZ & KOPF

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 3, 2023
Decision to maintain the European patent in amended form
Aug 3, 2023
Decision to maintain the European patent in amended form
Jul 28, 2023
Termination of the opposition proceedings with maintenance of patent
Jul 20, 2023
(Electronic) Receipt
Jul 20, 2023
Filing of the translation of the amended claims
Jul 20, 2023
French translation of claims
Jul 20, 2023
German translation of the claims
Jul 20, 2023
Letter accompanying subsequently filed items
Apr 21, 2023
Communication of bibliographic data
Apr 21, 2023
Communication to opponent concerning maintenance
Apr 21, 2023
Communication with request to file translations
Apr 13, 2023
Maintenance of the patent with the documents specified in the final decision
Apr 3, 2023
Decision of the Board of Appeal
Apr 3, 2023
F3032 Notification(s) of the decision
Apr 3, 2023
F3032 Notification(s) of the decision
Mar 13, 2023
Communication of the registration of a transfer or change of name and/or address
Mar 13, 2023
F3345 Forwarding of submissions to parties
Mar 6, 2023
Letter accompanying subsequently filed items
Mar 6, 2023
Submission concerning change of applicant's address
Jan 26, 2023
F3013 Oral Proceedings: Forwarding minutes
Jan 26, 2023
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Dec 22, 2022
(Electronic) Receipt
Dec 22, 2022
F3345 Forwarding of submissions to parties
Dec 22, 2022
Letter accompanying subsequently filed items
Dec 19, 2022
(Electronic) Receipt
Dec 19, 2022
Letter accompanying subsequently filed items
Dec 19, 2022
Request for interpreters during oral proceedings
Dec 7, 2022
F3345 Forwarding of submissions to parties
Dec 7, 2022
Oral proceedings: change of venue
Dec 7, 2022
Oral proceedings: change of venue
Dec 6, 2022
(Electronic) Receipt
Dec 6, 2022
Letter accompanying subsequently filed items
Nov 22, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 22, 2022
F3345 Forwarding of submissions to parties
Nov 18, 2022
(Electronic) Receipt
Nov 18, 2022
Letter accompanying subsequently filed items
Nov 18, 2022
Request for interpreters during oral proceedings
Oct 10, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 10, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 11, 2022
F3011.1 Oral Proceedings: summons
Apr 11, 2022
F3011.1 Oral Proceedings: summons
Apr 6, 2022
F3010 Oral proceedings: order for summons
Mar 11, 2022
F3303.16 Change of composition of the Board (T)
Jan 18, 2022
F3345 Forwarding of submissions to parties
Jan 17, 2022
F3303.16 Change of composition of the Board (T)
Jan 12, 2022
(Electronic) Receipt
Jan 12, 2022
Letter accompanying subsequently filed items
Jan 12, 2022
Reply to appeal
Sep 3, 2021
F3028 Inadmissibility of the appeal: non-submission of the statement of grounds
Sep 3, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Sep 3, 2021
F3345 Forwarding of submissions to parties
Aug 19, 2021
(Electronic) Receipt
Aug 19, 2021
Annexes (other than cited documents) regarding appeal procedure
Aug 19, 2021
Auxiliary request during appeals procedure - 01
Aug 19, 2021
Auxiliary request during appeals procedure - 01
Aug 19, 2021
Auxiliary request during appeals procedure - 02
Aug 19, 2021
Auxiliary request during appeals procedure - 02
Aug 19, 2021
Auxiliary request during appeals procedure - 03
Aug 19, 2021
Letter accompanying subsequently filed items
Aug 19, 2021
Statement of grounds of appeal
Jun 28, 2021
Composition of the board (T)
Jun 24, 2021
F3204 Communication of the file number to the parties
Jun 24, 2021
F3204 Communication of the file number to the parties
Jun 24, 2021
F3204 Communication of the file number to the parties
Jun 24, 2021
F3204 Communication of the file number to the parties
Jun 21, 2021
(Electronic) Receipt
Jun 21, 2021
Letter accompanying subsequently filed items
Jun 21, 2021
Notice of appeal
Jun 18, 2021
(Electronic) Receipt
Jun 18, 2021
Letter accompanying subsequently filed items
Jun 18, 2021
Notice of appeal
Apr 9, 2021
(Electronic) Receipt
Apr 9, 2021
Advice of delivery
Apr 9, 2021
Annex to the communication - opposition
Apr 9, 2021
Decision of the Opposition Division and instruction
Apr 9, 2021
Decision of the Opposition Division and instruction
Apr 9, 2021
Druckexemplar in opposition procedure
Apr 9, 2021
Grounds for the decision (Annex) - opposition
Apr 9, 2021
Interlocutory decision in opposition proceedings
Apr 9, 2021
Internal form - Opposition/addressees
Apr 9, 2021
Internal form - Opposition/addressees
Apr 9, 2021
Letter accompanying subsequently filed items
Apr 9, 2021
Means of redress
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Apr 9, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Apr 9, 2021
Provision of a copy of the minutes - opposition procedure
Apr 9, 2021
Scanned annex to a communication - opposition procedure
Apr 9, 2021
Transmittal of decision / summons - opposition
Apr 9, 2021
Transmittal of decision / summons - opposition
Feb 25, 2021
Brief communication - Opposition proceedings
Feb 24, 2021
Information about the result of oral proceedings
Feb 22, 2021
(Electronic) Receipt
Feb 22, 2021
Letter accompanying subsequently filed items
Feb 22, 2021
Written submission in preparation to/during oral proceedings
Feb 19, 2021
Consolidated list of cited opposition documents
Jan 13, 2021
Brief communication - Opposition proceedings
Jan 13, 2021
Brief communication - Opposition proceedings
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
(Electronic) Receipt
Dec 23, 2020
Auxiliary request during Opposition procedure - 01
Dec 23, 2020
Auxiliary request during Opposition procedure - 02
Dec 23, 2020
Auxiliary request during Opposition procedure - 03
Dec 23, 2020
Auxiliary request during Opposition procedure - 04
Dec 23, 2020
Auxiliary request during Opposition procedure - 05
Dec 23, 2020
Auxiliary request during Opposition procedure - 06
Dec 23, 2020
Auxiliary request during Opposition procedure - 07
Dec 23, 2020
Auxiliary request during Opposition procedure - 08
Dec 23, 2020
Auxiliary request during Opposition procedure - 09
Dec 23, 2020
Auxiliary request during Opposition procedure - 10
Dec 23, 2020
Auxiliary request during Opposition procedure - 11
Dec 23, 2020
Auxiliary request during Opposition procedure - 12
Dec 23, 2020
Auxiliary request during Opposition procedure - 13
Dec 23, 2020
Auxiliary request during Opposition procedure - 14
Dec 23, 2020
Auxiliary request during Opposition procedure - 15
Dec 23, 2020
Auxiliary request during Opposition procedure - 16
Dec 23, 2020
Auxiliary request during Opposition procedure - 17
Dec 23, 2020
Auxiliary request during Opposition procedure - 18
Dec 23, 2020
Auxiliary request during Opposition procedure - 19
Dec 23, 2020
Auxiliary request during Opposition procedure - 20
Dec 23, 2020
Auxiliary request during Opposition procedure - 21
Dec 23, 2020
Auxiliary request during Opposition procedure - 22
Dec 23, 2020
Citation in opposition procedure - 006
Dec 23, 2020
Letter accompanying subsequently filed items
Dec 23, 2020
Letter accompanying subsequently filed items
Dec 23, 2020
Request for interpreters during oral proceedings
Dec 23, 2020
Written submission in preparation to/during oral proceedings
Dec 1, 2020
Notification concerning the date of oral proceedings
Dec 1, 2020
Notification concerning the date of oral proceedings
Oct 30, 2020
Brief communication - Opposition proceedings
Oct 29, 2020
Communication confirming withdrawal from representation
Oct 29, 2020
Communication of amended entries concerning the representative
Oct 22, 2020
(Electronic) Receipt
Oct 22, 2020
Letter accompanying subsequently filed items
Oct 22, 2020
Submission concerning change of proprietor's representative
Oct 20, 2020
Brief communication - Opposition proceedings
Oct 15, 2020
Invitation to file an authorisation
Oct 2, 2020
(Electronic) Receipt
Oct 2, 2020
Letter accompanying subsequently filed items
Oct 2, 2020
Submission concerning change of proprietor's representative
Jul 23, 2020
Advice of delivery
Jul 7, 2020
Advice of delivery
Jul 2, 2020
Acknowledgement of a document
Jul 2, 2020
Acknowledgement of a document
Jul 2, 2020
Annex to the communication - opposition
Jul 2, 2020
Information concerning oral proceedings
Jul 2, 2020
Summons to attend oral proceedings
Jul 2, 2020
Summons to attend oral proceedings
Jun 22, 2020
Brief communication - Opposition proceedings
Jun 19, 2020
Notification concerning the date of oral proceedings
Jun 19, 2020
Notification concerning the date of oral proceedings
Jun 17, 2020
(Electronic) Receipt
Jun 17, 2020
Letter accompanying subsequently filed items
Jun 17, 2020
Oral proceedings: reply to date proposed
Jun 16, 2020
Oral proceedings: reply to date proposed
May 11, 2020
Brief communication - Opposition proceedings
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Request for interpreters during oral proceedings
Feb 5, 2020
Advice of delivery
Jan 24, 2020
Advice of delivery
Jan 23, 2020
Acknowledgement of a document
Jan 23, 2020
Acknowledgement of a document
Jan 23, 2020
Annex to the communication - opposition
Jan 23, 2020
Information concerning oral proceedings
Jan 23, 2020
Summons to attend oral proceedings
Jan 23, 2020
Summons to attend oral proceedings
Nov 4, 2019
Brief communication - Opposition proceedings
Oct 28, 2019
Citation in opposition procedure - 005
Oct 28, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jun 18, 2019
Communication of a notice of opposition and request to file observations
Jun 18, 2019
Notice of further oppositions to opponent(s)
Jun 12, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
Citation in opposition procedure - 001
Jun 5, 2019
Citation in opposition procedure - 002
Jun 5, 2019
Citation in opposition procedure - 003
Jun 5, 2019
Citation in opposition procedure - 004
Jun 5, 2019
Notice of opposition
Jun 5, 2019
Notice of opposition
May 29, 2019
Communication of amended entries concerning the representative
May 24, 2019
Submission concerning change of applicant's representative
Sep 17, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 9, 2018
Decision to grant a European patent
Jul 26, 2018
(Electronic) Receipt
Jul 26, 2018
Filing of the translations of the claims
Jul 26, 2018
French translation of claims
Jul 26, 2018
German translation of the claims
Jul 26, 2018
Letter accompanying subsequently filed items
May 24, 2018
Bibliographic data of the European patent application
May 24, 2018
Communication about intention to grant a European patent
May 24, 2018
Intention to grant (signatures)
May 24, 2018
Text intended for grant (clean copy)
May 24, 2018
Text intended for grant (version for approval)
Jul 24, 2017
(Electronic) Receipt
Jul 24, 2017
Amended claims with annotations
Jul 24, 2017
Claims
Jul 24, 2017
Letter accompanying subsequently filed items
Jul 24, 2017
Reply to communication from the Examining Division
Jul 13, 2017
Invitation to confirm documents filed by fax
Jun 12, 2017
Reply to communication from the Examining Division
Jan 31, 2017
Annex to the communication
Jan 31, 2017
Consultation by telephone/in person (with time limit)
Jan 31, 2017
Result of consultation by telephone/in person
Jun 22, 2016
CDS Clean up - amended data concerning the representative for the applicant
Jun 20, 2016
Submission concerning representation
Feb 23, 2016
(Electronic) Receipt
Feb 23, 2016
Amended claims with annotations
Feb 23, 2016
Claims
Feb 23, 2016
Letter accompanying subsequently filed items
Feb 23, 2016
Reply to communication from the Examining Division
Jan 22, 2016
Annex to the communication
Jan 22, 2016
Consultation by telephone/in person (with time limit)
Jan 22, 2016
Result of consultation by telephone/in person
Dec 14, 2015
Examination started
Aug 4, 2015
Decision to allow further processing
Jul 22, 2015
(Electronic) Receipt
Jul 22, 2015
Letter accompanying subsequently filed items
Jul 22, 2015
Request for further processing
May 13, 2015
Application deemed to be withdrawn (non-reply to Written Opinion)
Nov 5, 2014
Notification on forthcoming publication of bibliographic data
Sep 26, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Sep 19, 2014
Priority search results copy provided by EPO
Sep 2, 2014
Communication to designated inventor
Sep 2, 2014
Communication to designated inventor
Sep 2, 2014
Communication to designated inventor
Aug 13, 2014
Copy of the international preliminary report on patentability
Jun 23, 2014
(Electronic) Receipt
Jun 23, 2014
Request for entry into the European phase
Jun 6, 2014
Information on entry into European phase
Aug 20, 2013
Priority document (electronically transmitted)
Aug 20, 2013
Priority document (electronically transmitted)
Aug 1, 2013
Copy of the international search report
Aug 1, 2013
Published international application - A1
Jul 2, 2013
Written opinion of the ISA, boxes No. I to VIII
Jul 2, 2013
Written opinion of the ISA, cover sheet
Jul 2, 2013
Written opinion of the ISA, supplemental box
Jan 23, 2013
(Electronic) Receipt
Jan 23, 2013
Abstract
Jan 23, 2013
Claims
Jan 23, 2013
Description

EP2806851

L'OREAL

Application Number: EP13700922A
Filing Date: Jan 23, 2013
Status: Patent Maintained As Amended; Jul 28, 2023
Publication Date: Aug 30, 2023
External Links: Slate, Register , Google Patents

IP Verse

Composition Comprising At Least One Specific Alkoxysilane Polymer

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2806851