Use Of Powdered Cellulose In Cosmetic Applications

Patent No. EP2819640 (titled "Use Of Powdered Cellulose In Cosmetic Applications") was filed by Evonik Degussa on Feb 4, 2013. The application was issued on Apr 3, 2019.

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
MAYR KOTSCH PATENTANWALT RECHTSANWALTIN PARTNERSCHAFTSGESELLSCHAFT MBB	Jan 3, 2020	-

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

Get instant alerts for new documents

Dec 7, 2023
F3936 Acknowledgement of receipt Board of Appeal
Nov 30, 2023
Communication about missing proof of delivery
Oct 30, 2023
F3936 Acknowledgement of receipt Board of Appeal
Oct 27, 2023
Decision of the Board of Appeal
Oct 27, 2023
F3032 Notification(s) of the decision
Oct 27, 2023
F3032 Notification(s) of the decision
Sep 22, 2023
F3013 Oral Proceedings: Forwarding minutes
Sep 22, 2023
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Sep 19, 2023
F3345 Forwarding of submissions to parties
Sep 15, 2023
Letter dealing with oral proceedings during the appeal procedure
Aug 22, 2023
F3345 Forwarding of submissions to parties
Aug 18, 2023
(Electronic) Receipt
Aug 18, 2023
Letter accompanying subsequently filed items
Aug 18, 2023
Letter dealing with oral proceedings during the appeal procedure
Jul 4, 2023
F3345 Forwarding of submissions to parties
Jun 29, 2023
(Electronic) Receipt
Jun 29, 2023
(Electronic) Receipt
Jun 29, 2023
Citation in appeal procedure - 029
Jun 29, 2023
Letter accompanying subsequently filed items
Jun 29, 2023
Letter accompanying subsequently filed items
Jun 29, 2023
Letter dealing with oral proceedings during the appeal procedure
Jun 29, 2023
Letter relating to Appeal Procedure
Jun 6, 2023
F3936 Acknowledgement of receipt Board of Appeal
Jun 5, 2023
Oral proceedings: change of venue
Jun 5, 2023
Oral proceedings: change of venue
Jun 2, 2023
F3345 Forwarding of submissions to parties
May 26, 2023
Letter dealing with oral proceedings during the appeal procedure
May 2, 2023
F3345 Forwarding of submissions to parties
Apr 25, 2023
(Electronic) Receipt
Apr 25, 2023
Letter accompanying subsequently filed items
Apr 25, 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)
Mar 22, 2023
F3936 Acknowledgement of receipt Board of Appeal
Mar 17, 2023
F3936 Acknowledgement of receipt Board of Appeal
Mar 16, 2023
F3004 Communication of the Registry
Mar 16, 2023
F3011.1 Oral Proceedings: summons
Mar 16, 2023
F3011.1 Oral Proceedings: summons
Mar 13, 2023
F3010 Oral proceedings: order for summons
Sep 19, 2022
F3345 Forwarding of submissions to parties
Sep 14, 2022
(Electronic) Receipt
Sep 14, 2022
Letter accompanying subsequently filed items
Sep 14, 2022
Letter relating to Appeal Procedure
Apr 26, 2022
F3345 Forwarding of submissions to parties
Apr 20, 2022
(Electronic) Receipt
Apr 20, 2022
Annexes (other than cited documents) regarding appeal procedure
Apr 20, 2022
Cited document during appeal procedure
Apr 20, 2022
Letter accompanying subsequently filed items
Apr 20, 2022
Patent Document cited during the appeal procedure
Apr 20, 2022
Reply to appeal
Feb 10, 2022
F3040 Term extension: Yes/No
Feb 4, 2022
Request for extension of time limit
Oct 13, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 8, 2021
(Electronic) Receipt
Oct 8, 2021
Citation in appeal procedure - 021
Oct 8, 2021
Citation in appeal procedure - 022
Oct 8, 2021
Citation in appeal procedure - 023
Oct 8, 2021
Citation in appeal procedure - 024
Oct 8, 2021
Citation in appeal procedure - 025
Oct 8, 2021
Letter accompanying subsequently filed items
Oct 8, 2021
Statement of grounds of appeal
Sep 9, 2021
Composition of the board (T)
Aug 20, 2021
F3204 Communication of the file number to the parties
Aug 20, 2021
F3204 Communication of the file number to the parties
Aug 16, 2021
(Electronic) Receipt
Aug 16, 2021
Letter accompanying subsequently filed items
Aug 16, 2021
Notice of appeal
Jun 25, 2021
Advice of delivery
Jun 21, 2021
Advice of delivery
Jun 18, 2021
Annex to the communication - opposition
Jun 18, 2021
Decision of the Opposition Division and instruction
Jun 18, 2021
Decision revoking the European patent
Jun 18, 2021
Grounds for the decision (Annex) - opposition
Jun 18, 2021
Internal form - Opposition/addressees
Jun 18, 2021
Internal form - Opposition/addressees
Jun 18, 2021
Means of redress
Jun 18, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 18, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jun 18, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jun 18, 2021
Provision of a copy of the minutes - opposition procedure
Jun 18, 2021
Transmittal of decision / summons - opposition
Jun 18, 2021
Transmittal of decision / summons - opposition
Apr 30, 2021
Information about the result of oral proceedings
Apr 21, 2021
Notification concerning the date of oral proceedings
Apr 21, 2021
Notification concerning the date of oral proceedings
Mar 5, 2021
Brief communication - Opposition proceedings
Mar 5, 2021
Brief communication - Opposition proceedings
Feb 26, 2021
(Electronic) Receipt
Feb 26, 2021
(Electronic) Receipt
Feb 26, 2021
(Electronic) Receipt
Feb 26, 2021
Authorisation
Feb 26, 2021
Authorisation
Feb 26, 2021
Citation in opposition procedure - 019
Feb 26, 2021
Citation in opposition procedure - 020
Feb 26, 2021
Consolidated list of cited opposition documents
Feb 26, 2021
Letter accompanying subsequently filed items
Feb 26, 2021
Letter accompanying subsequently filed items
Feb 26, 2021
Letter accompanying subsequently filed items
Feb 26, 2021
Written submission in preparation to/during oral proceedings
Feb 26, 2021
Written submission in preparation to/during oral proceedings
Feb 26, 2021
Written submission in preparation to/during oral proceedings
Feb 26, 2021
Written submission in preparation to/during oral proceedings
Feb 26, 2021
Written submission in preparation to/during oral proceedings
Jan 26, 2021
Notification concerning the date of oral proceedings
Jan 26, 2021
Notification concerning the date of oral proceedings
Nov 12, 2020
Advice of delivery
Nov 4, 2020
Communication about missing advice of delivery
Oct 2, 2020
Advice of delivery
Sep 29, 2020
Acknowledgement of a document
Sep 29, 2020
Acknowledgement of a document
Sep 29, 2020
Annex to the communication - opposition
Sep 29, 2020
Information concerning oral proceedings
Sep 29, 2020
Summons to attend oral proceedings
Sep 29, 2020
Summons to attend oral proceedings
Jun 8, 2020
Brief communication - Opposition proceedings
May 29, 2020
(Electronic) Receipt
May 29, 2020
Citation in opposition procedure - 018
May 29, 2020
Letter accompanying subsequently filed items
May 29, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jan 30, 2020
Communication of a notice of opposition and request to file observations
Jan 30, 2020
Notice of further oppositions to opponent(s)
Jan 14, 2020
Communication of a notice of opposition - first information to patent proprietor
Jan 7, 2020
(Electronic) Receipt
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure
Jan 7, 2020
Citation in opposition procedure - 017
Jan 7, 2020
Notice of opposition
Jan 7, 2020
Notice of opposition
Jan 3, 2020
Citation in opposition procedure
Jan 3, 2020
Citation in opposition procedure - 001
Jan 3, 2020
Citation in opposition procedure - 002
Jan 3, 2020
Citation in opposition procedure - 003
Jan 3, 2020
Citation in opposition procedure - 004
Jan 3, 2020
Citation in opposition procedure - 005
Jan 3, 2020
Citation in opposition procedure - 006
Jan 3, 2020
Citation in opposition procedure - 007
Jan 3, 2020
Citation in opposition procedure - 008
Jan 3, 2020
Citation in opposition procedure - 009
Jan 3, 2020
Citation in opposition procedure - 010
Jan 3, 2020
Citation in opposition procedure - 011
Jan 3, 2020
Citation in opposition procedure - 012
Jan 3, 2020
Citation in opposition procedure - 013
Jan 3, 2020
Citation in opposition procedure - 014
Jan 3, 2020
Citation in opposition procedure - 015
Jan 3, 2020
Citation in opposition procedure - 016
Jan 3, 2020
International publication (Pamphlet)
Jan 3, 2020
Non-scannable object
Jan 3, 2020
Notice of opposition
Jan 3, 2020
Notice of opposition
Nov 12, 2019
Communication of the registration of a transfer or change of name and/or address
Nov 6, 2019
Submission concerning change of applicant's name
Nov 6, 2019
Submission concerning change of applicant's name
Apr 15, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 7, 2019
Decision to grant a European patent
Jan 28, 2019
Submission concerning representation
Jan 24, 2019
Communication of amended entries concerning the representative
Jan 16, 2019
Submission concerning change of applicant's representative
Jan 14, 2019
(Electronic) Receipt
Jan 14, 2019
English translation of the claims
Jan 14, 2019
Filing of the translations of the claims
Jan 14, 2019
Letter accompanying subsequently filed items
Jan 14, 2019
Submission concerning change of applicant's representative
Jan 10, 2019
(Electronic) Receipt
Jan 10, 2019
English translation of the claims
Jan 10, 2019
Filing of the translations of the claims
Jan 10, 2019
French translation of claims
Jan 10, 2019
Letter accompanying subsequently filed items
Oct 25, 2018
Bibliographic data of the European patent application
Oct 25, 2018
Communication about intention to grant a European patent
Oct 25, 2018
Intention to grant (signatures)
Oct 25, 2018
Text intended for grant (clean copy)
Oct 25, 2018
Text intended for grant (version for approval)
Sep 21, 2018
(Electronic) Receipt
Sep 21, 2018
Amended claims with annotations
Sep 21, 2018
Claims
Sep 21, 2018
Description
Sep 21, 2018
Letter accompanying subsequently filed items
Sep 21, 2018
Reply to communication from the Examining Division
Sep 14, 2018
Annex to the communication
Sep 14, 2018
Consultation by telephone/in person (with time limit)
Sep 14, 2018
Result of consultation by telephone/in person
Oct 5, 2017
(Electronic) Receipt
Oct 5, 2017
Amended claims with annotations
Oct 5, 2017
Claims
Oct 5, 2017
Letter accompanying subsequently filed items
Oct 5, 2017
Reply to communication from the Examining Division
Jul 31, 2017
Grant of extension of time limit (examination procedure)
Jul 26, 2017
(Electronic) Receipt
Jul 26, 2017
Letter accompanying subsequently filed items
Jul 26, 2017
Request for extension of time limit to communication from the Examining Division
Apr 6, 2017
Annex to a communication
Apr 6, 2017
Annex to a communication
Apr 6, 2017
Annex to a communication
Apr 6, 2017
Annex to the communication
Apr 6, 2017
Communication from the Examining Division
Mar 16, 2017
Examination started
Jul 29, 2015
(Electronic) Receipt
Jul 29, 2015
Letter accompanying subsequently filed items
Jul 29, 2015
Statement of non-availability of priority search results
Jul 10, 2015
Communication of the registration of a transfer or change of name and/or address
Jun 16, 2015
Submission concerning a transfer of rights (applicant)
Jun 10, 2015
Invitation to file a copy of search results(priority)
Apr 14, 2015
(Electronic) Receipt
Apr 14, 2015
Amended claims filed after receipt of (European) search report
Apr 14, 2015
Amended claims with annotations
Apr 14, 2015
Amendments received before examination
Apr 14, 2015
Letter accompanying subsequently filed items
Dec 10, 2014
Notification on forthcoming publication of bibliographic data
Oct 24, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Oct 8, 2014
Communication to designated inventor
Oct 8, 2014
Communication to designated inventor
Oct 8, 2014
Communication to designated inventor
Sep 16, 2014
Copy of the international preliminary report on patentability
Sep 4, 2014
Copy of the international search report
Sep 4, 2014
Copy of the international search report
Sep 4, 2014
International publication of the international search report
Aug 7, 2014
(Electronic) Receipt
Aug 7, 2014
Request for entry into the European phase
Jul 11, 2014
Information on entry into European phase
Jul 11, 2014
Written opinion of the ISA, boxes No. I to VIII
Jul 11, 2014
Written opinion of the ISA, cover sheet
Jul 11, 2014
Written opinion of the ISA, supplemental box
Sep 24, 2013
Priority document (electronically transmitted)
Sep 6, 2013
Published international application - A2
Feb 4, 2013
(Electronic) Receipt
Feb 4, 2013
Abstract
Feb 4, 2013
Claims
Feb 4, 2013
Description

EP2819640

EVONIK DEGUSSA

Application Number: EP13704567A
Filing Date: Feb 4, 2013
Status: Opposition Rejected; Dec 8, 2023
Publication Date: Apr 3, 2019
External Links: Slate, Register , Google Patents

IP Verse

Use Of Powdered Cellulose In Cosmetic Applications

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2819640