Use Of Enzymes For Preparing Water Soluble Films

Patent No. EP2831215 (titled "Use Of Enzymes For Preparing Water Soluble Films") was filed by Novozymes on Mar 22, 2013. The application was issued on Aug 8, 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
BASF	May 8, 2019	BASF ASSOCIATION

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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Mar 13, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 13, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 10, 2020
Termination of the opposition proceedings with revocation of patent
Jan 16, 2020
Advice of delivery
Jan 15, 2020
Communication about missing advice of delivery
Dec 4, 2019
Advice of delivery
Nov 27, 2019
Acknowledgement of a document
Nov 27, 2019
Acknowledgement of a document
Nov 27, 2019
Decision of the Opposition Division and instruction
Nov 27, 2019
Decision revoking the European patent
Nov 27, 2019
Grounds for the decision (Annex) - opposition
Nov 27, 2019
Internal form - Opposition/addressees
Nov 27, 2019
Means of redress
Nov 27, 2019
Scanned annex to a communication - opposition procedure
May 22, 2019
Communication of a notice of opposition and request to file observations
May 22, 2019
Notice of further oppositions to opponent(s)
May 16, 2019
Communication of a notice of opposition - first information to patent proprietor
May 8, 2019
(Electronic) Receipt
May 8, 2019
Citation in opposition procedure - 001
May 8, 2019
Citation in opposition procedure - 002
May 8, 2019
Citation in opposition procedure - 003
May 8, 2019
Citation in opposition procedure - 004
May 8, 2019
Citation in opposition procedure - 005
May 8, 2019
Citation in opposition procedure - 006
May 8, 2019
Citation in opposition procedure - 007
May 8, 2019
Citation in opposition procedure - 008
May 8, 2019
Citation in opposition procedure - 009
May 8, 2019
Citation in opposition procedure - 010
May 8, 2019
Citation in opposition procedure - 011
May 8, 2019
Citation in opposition procedure - 012
May 8, 2019
Consolidated list of cited opposition documents
May 8, 2019
Notice of opposition
May 8, 2019
Notice of opposition
Aug 20, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 12, 2018
Decision to grant a European patent
Jul 2, 2018
Communication of the registration of a transfer or change of name and/or address
Jun 19, 2018
(Electronic) Receipt
Jun 19, 2018
Filing of the translations of the claims
Jun 19, 2018
French translation of claims
Jun 19, 2018
German translation of the claims
Jun 19, 2018
Letter accompanying subsequently filed items
Jun 7, 2018
Communication of amended entries concerning the representative
May 30, 2018
Submission concerning change of applicant's representative
Feb 19, 2018
Bibliographic data of the European patent application
Feb 19, 2018
Communication about intention to grant a European patent
Feb 19, 2018
Intention to grant (signatures)
Feb 19, 2018
Text intended for grant (clean copy)
Feb 19, 2018
Text intended for grant (version for approval)
Mar 9, 2017
(Electronic) Receipt
Mar 9, 2017
Amended description with annotations
Mar 9, 2017
Description
Mar 9, 2017
Letter accompanying subsequently filed items
Mar 9, 2017
Reply to communication from the Examining Division
Jan 2, 2017
Grant of extension of time limit (examination procedure)
Dec 20, 2016
(Electronic) Receipt
Dec 20, 2016
Request for extension of time limit to communication from the Examining Division
Sep 2, 2016
Annex to the communication
Sep 2, 2016
Communication from the Examining Division
May 23, 2016
(Electronic) Receipt
May 23, 2016
Letter accompanying subsequently filed items
May 23, 2016
Reply to communication from the Examining Division
Mar 3, 2016
Grant of extension of time limit (examination procedure)
Feb 26, 2016
(Electronic) Receipt
Feb 26, 2016
Request for extension of time limit to communication from the Examining Division
Nov 11, 2015
Annex to the communication
Nov 11, 2015
Communication from the Examining Division
Nov 6, 2015
Examination started
May 13, 2015
(Electronic) Receipt
May 13, 2015
Letter accompanying subsequently filed items
May 13, 2015
Non-patent literature cited during the examination procedure
May 13, 2015
Reply to Written Opinion prepared by the EPO
Jan 8, 2015
Notification on forthcoming publication of bibliographic data
Nov 7, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Nov 5, 2014
Communication to designated inventor
Nov 5, 2014
Communication to designated inventor
Oct 14, 2014
Copy of the international preliminary report on patentability
Sep 12, 2014
(Electronic) Receipt
Sep 12, 2014
Request for entry into the European phase
Aug 8, 2014
Information on entry into European phase
Oct 22, 2013
Priority document (electronically transmitted)
Oct 3, 2013
Copy of the international search report
Oct 3, 2013
Published international application - A1
Jun 28, 2013
Written opinion of the ISA, boxes No. I to VIII
Jun 28, 2013
Written opinion of the ISA, cover sheet
Jun 28, 2013
Written opinion of the ISA, supplemental box
Apr 12, 2013
Abstract
Apr 12, 2013
Claims
Apr 12, 2013
Description

EP2831215

NOVOZYMES

Application Number: EP13717606A
Filing Date: Mar 22, 2013
Status: Revoked; Mar 13, 2020
Publication Date: Aug 8, 2018
External Links: Slate, EP2831215B1, Google Patents

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Use Of Enzymes For Preparing Water Soluble Films

Patent Summary

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Dossier Documents

EP2831215