Easily Opened Packaging

Patent No. EP2447056 (titled "Easily Opened Packaging") was filed by Wipak Walsrode on Oct 25, 2011. The application was issued on Jul 15, 2015.

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
CRYOVAC	Apr 11, 2016	UEXKULL & STOLBERG

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 4, 2017
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 4, 2017
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Aug 1, 2017
Termination of the opposition proceedings with revocation of patent
May 3, 2017
Advice of delivery
Apr 28, 2017
Advice of delivery
Apr 21, 2017
Advice of delivery
Apr 21, 2017
Advice of delivery
Apr 20, 2017
Acknowledgement of a document
Apr 20, 2017
Acknowledgement of a document
Apr 20, 2017
Decision of the Opposition Division and instruction
Apr 20, 2017
Decision revoking the European patent
Apr 20, 2017
Grounds for the decision (Annex) - opposition
Apr 20, 2017
Internal form - Opposition/addressees
Dec 5, 2016
Brief communication - Opposition proceedings
Dec 1, 2016
Reply of the patent proprietor to the notice(s) of opposition
Nov 30, 2016
Reply of the patent proprietor to the notice(s) of opposition
Oct 4, 2016
Brief communication - Opposition proceedings
Oct 4, 2016
Grant of extension of time limit (opposition procedure)
Sep 28, 2016
Request for extension of time limit
Sep 27, 2016
Request for extension of time limit
May 20, 2016
Communication of a notice of opposition and request to file observations
May 20, 2016
Notice of further oppositions to opponent(s)
Apr 25, 2016
Brief communication - Opposition proceedings
Apr 25, 2016
Communication of amended entries
Apr 15, 2016
Communication of a notice of opposition - first information to patent proprietor
Apr 11, 2016
(Electronic) Receipt
Apr 11, 2016
Notice of opposition
Apr 11, 2016
Notice of opposition
Apr 11, 2016
Patent document cited during the opposition procedure
Apr 11, 2016
Patent document cited during the opposition procedure
Apr 11, 2016
Patent document cited during the opposition procedure
Apr 11, 2016
Patent document cited during the opposition procedure
Apr 11, 2016
Patent document cited during the opposition procedure
Apr 1, 2016
Request concerning representative opponent
Sep 22, 2015
Communication of the registration of a transfer or change of name and/or address
Aug 22, 2015
Annexes in respect of a client data request
Aug 22, 2015
Submission concerning change of applicant's address
Aug 20, 2015
Annexes in respect of a client data request
Aug 20, 2015
Submission concerning change of applicant's address
Jul 16, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 24, 2015
Matter concerning the application
Jun 18, 2015
Decision to grant a European patent
Jun 6, 2015
English translation of the claims
Jun 6, 2015
Filing of the translations of the claims
Jun 6, 2015
French translation of claims
Jun 2, 2015
English translation of the claims
Jun 2, 2015
Filing of the translations of the claims
Jun 2, 2015
French translation of claims
Jun 2, 2015
Payment of fees and costs
Jun 2, 2015
Payment of fees and costs
May 29, 2015
Bibliographic data of the European patent application
May 29, 2015
Communication about intention to grant a European patent
May 29, 2015
Intention to grant (signatures)
May 29, 2015
Text intended for grant
May 12, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
May 4, 2015
Amended claims with annotations
May 4, 2015
Claims
May 4, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 30, 2015
Amended claims with annotations
Apr 30, 2015
Claims
Apr 30, 2015
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Feb 17, 2015
Bibliographic data of the European patent application
Feb 17, 2015
Communication about intention to grant a European patent
Feb 17, 2015
Intention to grant (signatures)
Feb 17, 2015
Text intended for grant
Jan 22, 2015
Examination started
Sep 9, 2013
Confirmation of revocation of automatic debit order
Sep 4, 2013
Letter relating to the automatic debiting procedure
Sep 3, 2013
Letter relating to the automatic debiting procedure
Apr 4, 2013
Submission concerning representation
Apr 3, 2013
Submission concerning representation
Nov 23, 2012
Priority search results
Nov 23, 2012
Reply to invitation to file a copy of priority search results
Nov 20, 2012
Priority search results
Nov 20, 2012
Reply to invitation to file a copy of priority search results
Nov 15, 2012
Invitation to file a copy of search results(priority)
Oct 31, 2012
Reply to Written Opinion prepared by the EPO
Oct 30, 2012
Reply to Written Opinion prepared by the EPO
Oct 13, 2012
Letter concerning fees and payments
Oct 11, 2012
Letter concerning fees and payments
May 7, 2012
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Apr 4, 2012
Notification of forthcoming publication
Apr 3, 2012
Communication regarding the transmission of the European search report
Apr 3, 2012
European search opinion
Apr 3, 2012
European search report
Mar 6, 2012
Refund of fees
Feb 13, 2012
Request for correction of obvious mistakes allowed
Dec 21, 2011
Abstract
Dec 21, 2011
Claims
Dec 21, 2011
Description
Dec 21, 2011
Designation of inventor
Dec 21, 2011
Matter concerning the application
Dec 21, 2011
Priority document
Dec 21, 2011
Request for grant of a European patent
Dec 15, 2011
Communication for party to proceedings/third party
Oct 25, 2011
Abstract
Oct 25, 2011
Claims
Oct 25, 2011
Description
Oct 25, 2011
Designation of inventor
Oct 25, 2011
Request for grant of a European patent

EP2447056

WIPAK WALSRODE

Application Number: EP11008542A
Filing Date: Oct 25, 2011
Status: Revoked; Apr 15, 2019
Publication Date: Jul 15, 2015
External Links: Slate, Register , Google Patents

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Dossier Documents

EP2447056