A Feed Composition Supplemented With A Xylanase

Patent No. EP2775857 (titled "A Feed Composition Supplemented With A Xylanase") was filed by EW Nutrition on Nov 9, 2012. The application was issued on Jan 1, 2020.

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
NOVOZYMES	Oct 1, 2020	POTTER CLARKSON

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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Nov 8, 2024
Decision of the Board of Appeal
Nov 8, 2024
F3032 Notification(s) of the decision
Nov 8, 2024
F3032 Notification(s) of the decision
Sep 25, 2024
F3013 Oral Proceedings: Forwarding minutes
Sep 25, 2024
F3013 Oral Proceedings: Forwarding minutes
Sep 25, 2024
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Aug 9, 2024
(Electronic) Receipt
Aug 9, 2024
Letter accompanying subsequently filed items
Aug 2, 2024
F3345 Forwarding of submissions to parties
Jul 30, 2024
(Electronic) Receipt
Jul 30, 2024
Letter accompanying subsequently filed items
Jul 30, 2024
Letter dealing with oral proceedings during the appeal procedure
Mar 22, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 22, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 20, 2024
(Electronic) Receipt
Mar 20, 2024
Letter accompanying subsequently filed items
Mar 14, 2024
Communication of the registration of a transfer or change of name and/or address
Mar 14, 2024
F3345 Forwarding of submissions to parties
Mar 5, 2024
F3011.2 Oral Proceedings: Summons VICO
Mar 5, 2024
F3011.2 Oral Proceedings: Summons VICO
Feb 29, 2024
F3010 Oral proceedings: order for summons
Feb 29, 2024
F3303.16 Change of composition of the Board (T)
Feb 29, 2024
F3345 Forwarding of submissions to parties
Feb 23, 2024
(Electronic) Receipt
Feb 23, 2024
(Electronic) Receipt
Feb 23, 2024
Annexes in respect of a client data request
Feb 23, 2024
Letter accompanying subsequently filed items
Feb 23, 2024
Letter accompanying subsequently filed items
Feb 23, 2024
Letter relating to Appeal Procedure
Feb 23, 2024
Letter to the Legal Division
Jan 16, 2024
Extension of time limit granted
Jan 9, 2024
F3345 Forwarding of submissions to parties
Jan 4, 2024
(Electronic) Receipt
Jan 4, 2024
Letter accompanying subsequently filed items
Jan 4, 2024
Request for extension of time limit
Nov 14, 2023
Extension of time limit granted
Nov 3, 2023
(Electronic) Receipt
Nov 3, 2023
Letter accompanying subsequently filed items
Nov 3, 2023
Request for extension of time limit
Sep 5, 2023
F3345 Forwarding of submissions to parties
Sep 4, 2023
Communication from the Legal Division
Aug 23, 2023
(Electronic) Receipt
Aug 23, 2023
Annex
Aug 23, 2023
Letter accompanying subsequently filed items
Aug 23, 2023
Letter to the Legal Division
Jul 13, 2023
F3345 Forwarding of submissions to parties
Jul 11, 2023
(Electronic) Receipt
Jul 11, 2023
F3345 Forwarding of submissions to parties
Jul 11, 2023
Letter accompanying subsequently filed items
Jul 11, 2023
Reply to appeal
Jul 6, 2023
(Electronic) Receipt
Jul 6, 2023
Letter accompanying subsequently filed items
Jul 6, 2023
Reply to appeal
Jun 26, 2023
Indication of deficiencies in a request for registering a transfer of rights and invitation to correct them
Jun 15, 2023
(Electronic) Receipt
Jun 15, 2023
Annexes in respect of a client data request
Jun 15, 2023
Letter accompanying subsequently filed items
Jun 15, 2023
Submission concerning a transfer of rights (proprietor)
Mar 6, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 6, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 24, 2023
(Electronic) Receipt
Feb 24, 2023
Letter accompanying subsequently filed items
Feb 24, 2023
Letter relating to Appeal Procedure
Feb 24, 2023
Statement of grounds of appeal
Feb 17, 2023
(Electronic) Receipt
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Amended claims with annotations
Feb 17, 2023
Annexes (other than cited documents) regarding appeal procedure
Feb 17, 2023
Citation in appeal procedure - 002
Feb 17, 2023
Citation in appeal procedure - 004
Feb 17, 2023
Citation in appeal procedure - 007
Feb 17, 2023
Citation in appeal procedure - 007
Feb 17, 2023
Citation in appeal procedure - 018
Feb 17, 2023
Citation in appeal procedure - 019
Feb 17, 2023
Citation in appeal procedure - 020
Feb 17, 2023
Citation in appeal procedure - 021
Feb 17, 2023
Citation in appeal procedure - 022
Feb 17, 2023
Citation in appeal procedure - 023
Feb 17, 2023
Citation in appeal procedure - 024
Feb 17, 2023
Citation in appeal procedure - 025
Feb 17, 2023
Letter accompanying subsequently filed items
Feb 17, 2023
Statement of grounds of appeal
Jan 4, 2023
F3204 Communication of the file number to the parties
Jan 4, 2023
F3204 Communication of the file number to the parties
Jan 4, 2023
F3204 Communication of the file number to the parties
Jan 4, 2023
F3204 Communication of the file number to the parties
Dec 22, 2022
(Electronic) Receipt
Dec 22, 2022
Letter accompanying subsequently filed items
Dec 22, 2022
Notice of appeal
Dec 21, 2022
(Electronic) Receipt
Dec 21, 2022
Letter accompanying subsequently filed items
Dec 21, 2022
Notice of appeal
Dec 20, 2022
Request concerning representative opponent
Nov 1, 2022
(Electronic) Receipt
Nov 1, 2022
Advice of delivery
Nov 1, 2022
Letter accompanying subsequently filed items
Oct 21, 2022
(Electronic) Receipt
Oct 21, 2022
Advice of delivery
Oct 21, 2022
Annex to the communication - opposition
Oct 21, 2022
Decision of the Opposition Division and instruction
Oct 21, 2022
Druckexemplar in opposition procedure
Oct 21, 2022
Grounds for the decision (Annex) - opposition
Oct 21, 2022
Interlocutory decision in opposition proceedings
Oct 21, 2022
Interlocutory decision in opposition proceedings
Oct 21, 2022
Means of redress
Oct 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 21, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 21, 2022
Provision of a copy of the minutes - opposition procedure
Oct 21, 2022
Provision of a copy of the minutes - opposition procedure
Oct 21, 2022
Scanned annex to a communication - opposition procedure
Oct 21, 2022
Scanned annex to a communication - opposition procedure
Oct 21, 2022
Scanned annex to a communication - opposition procedure
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Transmittal of decision / summons - opposition
Oct 21, 2022
Written submission in preparation to/during oral proceedings
Sep 22, 2022
Information about the result of oral proceedings
Sep 21, 2022
Brief communication - Opposition proceedings
Sep 13, 2022
(Electronic) Receipt
Sep 13, 2022
Brief communication - Opposition proceedings
Sep 13, 2022
Letter accompanying subsequently filed items
Sep 13, 2022
Written submission in preparation to/during oral proceedings
Sep 9, 2022
Brief communication - Opposition proceedings
Sep 8, 2022
(Electronic) Receipt
Sep 8, 2022
Letter accompanying subsequently filed items
Sep 8, 2022
Written submission in preparation to/during oral proceedings
Sep 1, 2022
(Electronic) Receipt
Sep 1, 2022
Any annexes (other than citation) to an opposition letter
Sep 1, 2022
Any annexes (other than citation) to an opposition letter
Sep 1, 2022
Any annexes (other than citation) to an opposition letter
Sep 1, 2022
Any annexes (other than citation) to an opposition letter
Sep 1, 2022
Auxiliary request during Opposition procedure - 01
Sep 1, 2022
Auxiliary request during Opposition procedure - 02
Sep 1, 2022
Auxiliary request during Opposition procedure - 02
Sep 1, 2022
Auxiliary request during Opposition procedure - 03
Sep 1, 2022
Auxiliary request during Opposition procedure - 03
Sep 1, 2022
Auxiliary request during Opposition procedure - 04
Sep 1, 2022
Auxiliary request during Opposition procedure - 04
Sep 1, 2022
Auxiliary request during Opposition procedure - 05
Sep 1, 2022
Auxiliary request during Opposition procedure - 05
Sep 1, 2022
Auxiliary request during Opposition procedure - 06
Sep 1, 2022
Auxiliary request during Opposition procedure - 06
Sep 1, 2022
Auxiliary request during Opposition procedure - 07
Sep 1, 2022
Citation in opposition procedure - 024
Sep 1, 2022
Consolidated list of cited opposition documents
Sep 1, 2022
Consolidated list of cited opposition documents
Sep 1, 2022
Letter accompanying subsequently filed items
Sep 1, 2022
Written submission in preparation to/during oral proceedings
Aug 2, 2022
Brief communication - Opposition proceedings
Aug 2, 2022
Brief communication - Opposition proceedings
Jul 22, 2022
(Electronic) Receipt
Jul 22, 2022
Auxiliary request during Opposition procedure - 01
Jul 22, 2022
Auxiliary request during Opposition procedure - 02
Jul 22, 2022
Auxiliary request during Opposition procedure - 03
Jul 22, 2022
Auxiliary request during Opposition procedure - 04
Jul 22, 2022
Citation in opposition procedure - 002
Jul 22, 2022
Citation in opposition procedure - 019
Jul 22, 2022
Citation in opposition procedure - 020
Jul 22, 2022
Citation in opposition procedure - 021
Jul 22, 2022
Citation in opposition procedure - 022
Jul 22, 2022
Citation in opposition procedure - 023
Jul 22, 2022
Letter accompanying subsequently filed items
Jul 22, 2022
Request for interpreters during oral proceedings
Jul 22, 2022
Written submission in preparation to/during oral proceedings
Jul 21, 2022
(Electronic) Receipt
Jul 21, 2022
Citation in opposition procedure - 015
Jul 21, 2022
Citation in opposition procedure - 016
Jul 21, 2022
Citation in opposition procedure - 017
Jul 21, 2022
Citation in opposition procedure - 018
Jul 21, 2022
Letter accompanying subsequently filed items
Jul 21, 2022
Written submission in preparation to/during oral proceedings
May 3, 2022
Notification concerning the date of oral proceedings
May 3, 2022
Notification concerning the date of oral proceedings
Apr 6, 2022
Document concerning representation
Nov 8, 2021
(Electronic) Receipt
Nov 8, 2021
Advice of delivery
Nov 8, 2021
Advice of delivery
Nov 8, 2021
Letter accompanying subsequently filed items
Nov 2, 2021
Annex to the communication - opposition
Nov 2, 2021
Information concerning oral proceedings
Nov 2, 2021
Transmittal of decision / summons - opposition
Nov 2, 2021
Transmittal of decision / summons - opposition
Feb 22, 2021
Brief communication - Opposition proceedings
Feb 22, 2021
Communication concerning the filing of a power of attorney
Feb 22, 2021
Communication of amended entries concerning the representative
Feb 19, 2021
Brief communication - Opposition proceedings
Feb 15, 2021
(Electronic) Receipt
Feb 15, 2021
Authorisation
Feb 15, 2021
Citation in opposition procedure - 011
Feb 15, 2021
Letter accompanying subsequently filed items
Feb 15, 2021
Reply of the patent proprietor to the notice(s) of opposition
Oct 15, 2020
Communication of a notice of opposition and request to file observations
Oct 15, 2020
Notice of further oppositions to opponent(s)
Oct 6, 2020
Communication of a notice of opposition - first information to patent proprietor
Sep 30, 2020
(Electronic) Receipt
Sep 30, 2020
Any annexes (other than citation) to an opposition letter
Sep 30, 2020
Citation in opposition procedure - 001
Sep 30, 2020
Citation in opposition procedure - 002
Sep 30, 2020
Citation in opposition procedure - 003
Sep 30, 2020
Citation in opposition procedure - 004
Sep 30, 2020
Citation in opposition procedure - 005
Sep 30, 2020
Citation in opposition procedure - 006
Sep 30, 2020
Citation in opposition procedure - 007
Sep 30, 2020
Citation in opposition procedure - 008
Sep 30, 2020
Citation in opposition procedure - 009
Sep 30, 2020
Citation in opposition procedure - 010
Sep 30, 2020
Citation in opposition procedure - 011
Sep 30, 2020
Citation in opposition procedure - 011
Sep 30, 2020
Citation in opposition procedure - 012
Sep 30, 2020
Citation in opposition procedure - 013
Sep 30, 2020
Citation in opposition procedure - 014
Sep 30, 2020
Notice of opposition
Sep 30, 2020
Notice of opposition
Sep 30, 2020
Published international application - A2
Jan 13, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 5, 2019
Decision to grant a European patent
Oct 9, 2019
(Electronic) Receipt
Oct 9, 2019
Filing of the translations of the claims
Oct 9, 2019
French translation of claims
Oct 9, 2019
German translation of the claims
Oct 9, 2019
Letter accompanying subsequently filed items
Jun 14, 2019
Annex to the communication about intention to grant a European patent
Jun 14, 2019
Bibliographic data of the European patent application
Jun 14, 2019
Communication about intention to grant a European patent
Jun 14, 2019
Intention to grant (signatures)
Jun 14, 2019
Text intended for grant (clean copy)
Jun 14, 2019
Text intended for grant (sequence listing)
Jun 14, 2019
Text intended for grant (version for approval)
Feb 15, 2019
(Electronic) Receipt
Feb 15, 2019
Amended claims with annotations
Feb 15, 2019
Amended description with annotations
Feb 15, 2019
Claims
Feb 15, 2019
Description
Feb 15, 2019
Letter accompanying subsequently filed items
Feb 15, 2019
Reply to communication from the Examining Division
Oct 15, 2018
Annex to the communication
Oct 15, 2018
Communication from the Examining Division
Jul 5, 2017
(Electronic) Receipt
Jul 5, 2017
Letter accompanying subsequently filed items
Jul 5, 2017
Non-patent literature cited during the examination procedure
Jul 5, 2017
Reply to communication from the Examining Division
Mar 14, 2017
Annex to the communication
Mar 14, 2017
Communication from the Examining Division
Jan 9, 2015
(Electronic) Receipt
Jan 9, 2015
Amended claims filed after receipt of (European) search report
Jan 9, 2015
Amended claims with annotations
Jan 9, 2015
Amendments received before examination
Jan 9, 2015
Letter accompanying subsequently filed items
Sep 17, 2014
Communication concerning the filing of a power of attorney
Sep 17, 2014
Communication of amended entries concerning the representative
Aug 20, 2014
Notification on forthcoming publication of bibliographic data
Aug 14, 2014
General authorisation
Aug 14, 2014
Submission concerning change of applicant's representative
Aug 14, 2014
Submission concerning representation
Jul 11, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 5, 2014
Priority search results copy provided by EPO
Jun 23, 2014
Communication to designated inventor
Jun 23, 2014
Communication to designated inventor
Jun 23, 2014
Communication to designated inventor
Jun 2, 2014
Copy of the international preliminary report on patentability
May 21, 2014
(Electronic) Receipt
May 21, 2014
Request for entry into the European phase
Mar 21, 2014
Information on entry into European phase
Jul 18, 2013
Copy of the international search report
Jul 18, 2013
International publication of the international search report
Jun 7, 2013
Converted Sequence Listing
Jun 7, 2013
Priority document (electronically transmitted)
May 24, 2013
Written opinion of the ISA, boxes No. I to VIII
May 24, 2013
Written opinion of the ISA, cover sheet
May 24, 2013
Written opinion of the ISA, supplemental box
May 16, 2013
Published international application - A2
Nov 9, 2012
(Electronic) Receipt
Nov 9, 2012
Abstract
Nov 9, 2012
Claims
Nov 9, 2012
Description
Nov 9, 2012
Drawings
Nov 9, 2012
Priority document (RO-procedure)

EP2775857

EW NUTRITION

Application Number: EP12810110A
Filing Date: Nov 9, 2012
Status: Opposition Rejected; Nov 9, 2024
Publication Date: Jan 1, 2020
External Links: Slate, Register , Google Patents

IP Verse

A Feed Composition Supplemented With A Xylanase

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Dossier Documents

EP2775857