Method For Mixed Biomass Hydrolysis

Patent No. EP3134555 (titled "Method For Mixed Biomass Hydrolysis") was filed by Renmatix on Apr 22, 2014. The application was issued on Dec 26, 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
UPM KYMMENE OYJ	Sep 26, 2019	HOFFMANN EITLE

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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Jun 21, 2021
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 21, 2021
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 16, 2021
Termination of the opposition proceedings with revocation of patent
Mar 9, 2021
Advice of delivery
Mar 9, 2021
Advice of delivery
Mar 5, 2021
Annex to the communication - opposition
Mar 5, 2021
Brief communication - Opposition proceedings
Mar 5, 2021
Brief communication - Opposition proceedings
Mar 5, 2021
Decision of the Opposition Division and instruction
Mar 5, 2021
Decision revoking the European patent
Mar 5, 2021
Grounds for the decision (Annex) - opposition
Mar 5, 2021
Internal form - Opposition/addressees
Mar 5, 2021
Internal form - Opposition/addressees
Mar 5, 2021
Means of redress
Mar 5, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 5, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 5, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 5, 2021
Provision of a copy of the minutes - opposition procedure
Mar 5, 2021
Transmittal of decision / summons - opposition
Mar 5, 2021
Transmittal of decision / summons - opposition
Mar 2, 2021
Annex to the communication - opposition
Mar 2, 2021
Decision of the Opposition Division and instruction
Mar 2, 2021
Decision revoking the European patent
Mar 2, 2021
Grounds for the decision (Annex) - opposition
Mar 2, 2021
Internal form - Opposition/addressees
Mar 2, 2021
Internal form - Opposition/addressees
Mar 2, 2021
Means of redress
Mar 2, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 2, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 2, 2021
Provision of a copy of the minutes - opposition procedure
Mar 2, 2021
Transmittal of decision / summons - opposition
Mar 2, 2021
Transmittal of decision / summons - opposition
Feb 10, 2021
Notification concerning the date of oral proceedings
Feb 10, 2021
Notification concerning the date of oral proceedings
Feb 9, 2021
Brief communication - Opposition proceedings
Feb 9, 2021
Information about the result of oral proceedings
Feb 5, 2021
Notification concerning the date of oral proceedings
Feb 5, 2021
Notification concerning the date of oral proceedings
Feb 4, 2021
(Electronic) Receipt
Feb 4, 2021
Brief communication - Opposition proceedings
Feb 4, 2021
Letter accompanying subsequently filed items
Feb 4, 2021
Written submission in preparation to/during oral proceedings
Dec 15, 2020
Brief communication - Opposition proceedings
Dec 14, 2020
Brief communication - Opposition proceedings
Dec 9, 2020
(Electronic) Receipt
Dec 9, 2020
(Electronic) Receipt
Dec 9, 2020
Letter accompanying subsequently filed items
Dec 9, 2020
Letter accompanying subsequently filed items
Dec 9, 2020
Request for interpreters during oral proceedings
Dec 9, 2020
Written submission in preparation to/during oral proceedings
Dec 9, 2020
Written submission in preparation to/during oral proceedings
Nov 30, 2020
Notification concerning the date of oral proceedings
Nov 30, 2020
Notification concerning the date of oral proceedings
Jun 24, 2020
Advice of delivery
Jun 22, 2020
Advice of delivery
Jun 18, 2020
Acknowledgement of a document
Jun 18, 2020
Acknowledgement of a document
Jun 18, 2020
Annex to the communication - opposition
Jun 18, 2020
Information concerning oral proceedings
Jun 18, 2020
Summons to attend oral proceedings
Jun 18, 2020
Summons to attend oral proceedings
May 25, 2020
Brief communication - Opposition proceedings
May 15, 2020
(Electronic) Receipt
May 15, 2020
Any annexes (other than citation) to an opposition letter
May 15, 2020
Any annexes (other than citation) to an opposition letter
May 15, 2020
Citation in opposition procedure - 007
May 15, 2020
Citation in opposition procedure - 008
May 15, 2020
Citation in opposition procedure - 009
May 15, 2020
Citation in opposition procedure - 010
May 15, 2020
Citation in opposition procedure - 011
May 15, 2020
Consolidated list of cited opposition documents
May 15, 2020
Letter accompanying subsequently filed items
May 15, 2020
Reply from the opponent to submission of proprietor
Mar 17, 2020
Brief communication - Opposition proceedings
Mar 17, 2020
Communication concerning the filing of a power of attorney
Mar 17, 2020
Communication of amended entries concerning the representative
Mar 11, 2020
(Electronic) Receipt
Mar 11, 2020
General authorisation
Mar 11, 2020
Letter accompanying subsequently filed items
Mar 11, 2020
Submission concerning change of proprietor's representative
Feb 25, 2020
Brief communication - Opposition proceedings
Feb 19, 2020
(Electronic) Receipt
Feb 19, 2020
Any annexes (other than citation) to an opposition letter
Feb 19, 2020
Auxiliary request during Opposition procedure
Feb 19, 2020
Auxiliary request during Opposition procedure
Feb 19, 2020
Auxiliary request during Opposition procedure
Feb 19, 2020
Auxiliary request during Opposition procedure
Feb 19, 2020
Auxiliary request during Opposition procedure
Feb 19, 2020
Auxiliary request during Opposition procedure - 01
Feb 19, 2020
Auxiliary request during Opposition procedure - 02
Feb 19, 2020
Auxiliary request during Opposition procedure - 03
Feb 19, 2020
Auxiliary request during Opposition procedure - 04
Feb 19, 2020
Auxiliary request during Opposition procedure - 05
Feb 19, 2020
Letter accompanying subsequently filed items
Feb 19, 2020
Reply of the patent proprietor to the notice(s) of opposition
Oct 9, 2019
Communication of a notice of opposition and request to file observations
Oct 9, 2019
Notice of further oppositions to opponent(s)
Oct 2, 2019
Communication of a notice of opposition - first information to patent proprietor
Sep 26, 2019
(Electronic) Receipt
Sep 26, 2019
Any annexes (other than citation) to an opposition letter
Sep 26, 2019
Any annexes (other than citation) to an opposition letter
Sep 26, 2019
Citation in opposition procedure - 001
Sep 26, 2019
Citation in opposition procedure - 002
Sep 26, 2019
Citation in opposition procedure - 002
Sep 26, 2019
Citation in opposition procedure - 003
Sep 26, 2019
Citation in opposition procedure - 004
Sep 26, 2019
Citation in opposition procedure - 005
Sep 26, 2019
Citation in opposition procedure - 006
Sep 26, 2019
International publication (Pamphlet)
Sep 26, 2019
Notice of opposition
Sep 26, 2019
Notice of opposition
Sep 26, 2019
Notice of opposition
Jan 9, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Nov 29, 2018
Decision to grant a European patent
Nov 14, 2018
(Electronic) Receipt
Nov 14, 2018
Filing of the translations of the claims
Nov 14, 2018
French translation of claims
Nov 14, 2018
German translation of the claims
Nov 14, 2018
Letter accompanying subsequently filed items
Aug 3, 2018
Bibliographic data of the European patent application
Aug 3, 2018
Communication about intention to grant a European patent
Aug 3, 2018
Intention to grant (signatures)
Aug 3, 2018
Text intended for grant (clean copy)
Aug 3, 2018
Text intended for grant (version for approval)
Jul 11, 2018
Examination started
Jun 18, 2018
(Electronic) Receipt
Jun 18, 2018
Amended claims filed after receipt of (European) search report
Jun 18, 2018
Amended claims with annotations
Jun 18, 2018
Amendments received before examination
Jun 18, 2018
Letter accompanying subsequently filed items
Dec 15, 2017
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Nov 28, 2017
Communication regarding the transmission of the European search report
Nov 28, 2017
Document annexed to the Extended European Search Report
Nov 28, 2017
European search opinion
Nov 28, 2017
Information on Search Strategy
Nov 28, 2017
Supplementary European search report
Nov 10, 2017
Search started
Jun 19, 2017
(Electronic) Receipt
Jun 19, 2017
Amended claims filed after receipt of (European) search report
Jun 19, 2017
Amended claims with annotations
Jun 19, 2017
Amendments received before examination
Jun 19, 2017
Letter accompanying subsequently filed items
Feb 1, 2017
Notification on forthcoming publication of bibliographic data
Dec 20, 2016
Communication regarding possible amendment of the application/payment of claims fee
Dec 16, 2016
Communication to designated inventor
Dec 16, 2016
Communication to designated inventor
Nov 22, 2016
(Electronic) Receipt
Nov 22, 2016
Request for entry into the European phase
Nov 7, 2016
Copy of the international preliminary report on patentability
Oct 18, 2016
Notification of the recording of a change
Sep 2, 2016
Information on entry into European phase
Oct 29, 2015
Copy of the international search report
Oct 29, 2015
Published international application - A1

EP3134555

RENMATIX

Application Number: EP14890199A
Filing Date: Apr 22, 2014
Status: Revoked; Jun 18, 2021
Publication Date: Dec 26, 2018
External Links: Slate, EP3134555B1, Google Patents

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Method For Mixed Biomass Hydrolysis

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Dossier Documents

EP3134555