Patch With Bielastic Backing Layer

Patent No. EP2946754 (titled "Patch With Bielastic Backing Layer") was filed by AMW on May 21, 2015. The application was issued on Mar 1, 2017.

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
STRAWMAN	Dec 1, 2017	NEDERLANDSCH OCTROOIBUREAU
LTS LOHMANN THERAPIE SYSTEME	Dec 1, 2017	SCHWEITZER

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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Apr 6, 2020
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Apr 6, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 6, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Apr 1, 2020
Termination of the opposition proceedings with maintenance of patent
Feb 27, 2020
(Electronic) Receipt
Feb 27, 2020
Advice of delivery
Feb 27, 2020
Letter accompanying subsequently filed items
Jan 31, 2020
Communication about missing advice of delivery
Jan 8, 2020
Advice of delivery
Jan 7, 2020
Advice of delivery
Jan 6, 2020
Advice of delivery
Dec 20, 2019
Acknowledgement of a document
Dec 20, 2019
Acknowledgement of a document
Dec 20, 2019
Acknowledgement of a document
Dec 20, 2019
Annex to the communication - opposition
Dec 20, 2019
Decision of the Opposition Division and instruction
Dec 20, 2019
Decision rejecting the opposition
Dec 20, 2019
Grounds for the decision (Annex) - opposition
Dec 20, 2019
Internal form - Opposition/addressees
Dec 20, 2019
Internal form - Opposition/addressees
Dec 20, 2019
Means of redress
Dec 20, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 20, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 20, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 20, 2019
Provision of a copy of the minutes - opposition procedure
Dec 20, 2019
Scanned annex to a communication - opposition procedure
Dec 3, 2019
Information about the result of oral proceedings
Oct 14, 2019
Brief communication - Opposition proceedings
Oct 14, 2019
Brief communication - Opposition proceedings
Oct 9, 2019
Brief communication - Opposition proceedings
Oct 9, 2019
Brief communication - Opposition proceedings
Oct 8, 2019
Brief communication - Opposition proceedings
Oct 8, 2019
Brief communication - Opposition proceedings
Oct 2, 2019
(Electronic) Receipt
Oct 2, 2019
Letter accompanying subsequently filed items
Oct 2, 2019
Written submission in preparation to/during oral proceedings
Sep 30, 2019
(Electronic) Receipt
Sep 30, 2019
Letter accompanying subsequently filed items
Sep 30, 2019
Request for interpreters during oral proceedings
Sep 27, 2019
(Electronic) Receipt
Sep 27, 2019
Request for interpreters during oral proceedings
Sep 27, 2019
Written submission in preparation to/during oral proceedings
Jul 30, 2019
Brief communication - Opposition proceedings
Jul 30, 2019
Brief communication - Opposition proceedings
Jul 25, 2019
(Electronic) Receipt
Jul 25, 2019
Citation in opposition procedure - 012
Jul 25, 2019
Citation in opposition procedure - 013
Jul 25, 2019
Citation in opposition procedure - 013
Jul 25, 2019
Citation in opposition procedure - 014
Jul 25, 2019
Citation in opposition procedure - 014
Jul 25, 2019
Citation in opposition procedure - 014
Jul 25, 2019
Consolidated list of cited opposition documents
Jul 25, 2019
Letter accompanying subsequently filed items
Jul 25, 2019
Written submission in preparation to/during oral proceedings
Mar 4, 2019
Advice of delivery
Feb 28, 2019
Advice of delivery
Feb 27, 2019
(Electronic) Receipt
Feb 27, 2019
Advice of delivery
Feb 27, 2019
Letter accompanying subsequently filed items
Feb 25, 2019
Advice of delivery
Feb 22, 2019
Advice of delivery
Feb 21, 2019
Advice of delivery
Feb 19, 2019
Acknowledgement of a document
Feb 19, 2019
Acknowledgement of a document
Feb 19, 2019
Acknowledgement of a document
Feb 19, 2019
Information concerning oral proceedings
Feb 19, 2019
Summons to attend oral proceedings
Feb 19, 2019
Summons to attend oral proceedings
Feb 19, 2019
Summons to attend oral proceedings
Feb 18, 2019
Advice of delivery
Feb 18, 2019
Notification concerning the date of oral proceedings
Feb 18, 2019
Notification concerning the date of oral proceedings
Feb 18, 2019
Notification concerning the date of oral proceedings
Feb 13, 2019
Brief communication - Opposition proceedings
Feb 13, 2019
Brief communication - Opposition proceedings
Feb 8, 2019
(Electronic) Receipt
Feb 8, 2019
Letter accompanying subsequently filed items
Feb 8, 2019
Oral proceedings: Request for postponement
Jan 15, 2019
(Electronic) Receipt
Jan 15, 2019
Advice of delivery
Jan 15, 2019
Letter accompanying subsequently filed items
Jan 14, 2019
Advice of delivery
Jan 14, 2019
Advice of delivery
Jan 11, 2019
Advice of delivery
Jan 11, 2019
Advice of delivery
Jan 8, 2019
Acknowledgement of a document
Jan 8, 2019
Acknowledgement of a document
Jan 8, 2019
Acknowledgement of a document
Jan 8, 2019
Annex to the communication - opposition
Jan 8, 2019
Information concerning oral proceedings
Jan 8, 2019
Summons to attend oral proceedings
Jan 8, 2019
Summons to attend oral proceedings
Jan 8, 2019
Summons to attend oral proceedings
Nov 23, 2018
Brief communication - Opposition proceedings
Nov 23, 2018
Brief communication - Opposition proceedings
Nov 19, 2018
(Electronic) Receipt
Nov 19, 2018
Citation in opposition procedure - 003
Nov 19, 2018
Citation in opposition procedure - 003
Nov 19, 2018
Letter accompanying subsequently filed items
Nov 19, 2018
Letter regarding the opposition procedure (no time limit)
May 28, 2018
Brief communication - Opposition proceedings
May 28, 2018
Brief communication - Opposition proceedings
May 18, 2018
(Electronic) Receipt
May 18, 2018
Letter accompanying subsequently filed items
May 18, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 5, 2018
Brief communication - Opposition proceedings
Apr 5, 2018
Brief communication - Opposition proceedings
Mar 28, 2018
(Electronic) Receipt
Mar 28, 2018
Citation in opposition procedure
Mar 28, 2018
Letter accompanying subsequently filed items
Feb 13, 2018
Brief communication - Opposition proceedings
Feb 13, 2018
Brief communication - Opposition proceedings
Feb 13, 2018
Request for documents
Feb 7, 2018
(Electronic) Receipt
Feb 7, 2018
Letter accompanying subsequently filed items
Feb 7, 2018
Patent document cited during the opposition procedure
Feb 7, 2018
Priority document
Feb 2, 2018
Brief communication - Opposition proceedings
Feb 2, 2018
Brief communication - Opposition proceedings
Jan 18, 2018
Letter regarding the opposition procedure (no time limit)
Jan 18, 2018
Non-scannable object
Jan 15, 2018
Communication of a notice of opposition and request to file observations
Jan 15, 2018
Notice of further oppositions to opponent(s)
Jan 15, 2018
Notice of further oppositions to opponent(s)
Dec 13, 2017
Request for documents
Dec 7, 2017
Communication of a notice of opposition - first information to patent proprietor
Dec 7, 2017
Request for documents
Dec 6, 2017
Communication of a notice of opposition - first information to patent proprietor
Dec 5, 2017
Letter concerning fees and payments
Dec 5, 2017
Non-patent literature cited during the opposition procedure
Dec 5, 2017
Non-scannable object
Dec 5, 2017
Notice of opposition
Dec 5, 2017
Patent document cited during the opposition procedure
Dec 1, 2017
(Electronic) Receipt
Dec 1, 2017
(Electronic) Receipt
Dec 1, 2017
Citation in opposition procedure
Dec 1, 2017
Citation in opposition procedure - 001
Dec 1, 2017
Citation in opposition procedure - 002
Dec 1, 2017
Citation in opposition procedure - 003
Dec 1, 2017
Citation in opposition procedure - 004
Dec 1, 2017
Citation in opposition procedure - 005
Dec 1, 2017
Citation in opposition procedure - 006
Dec 1, 2017
Citation in opposition procedure - 007
Dec 1, 2017
Citation in opposition procedure - 008
Dec 1, 2017
Citation in opposition procedure - 008
Dec 1, 2017
Citation in opposition procedure - 009
Dec 1, 2017
Citation in opposition procedure - 010
Dec 1, 2017
Citation in opposition procedure - 011
Dec 1, 2017
Letter concerning fees and payments
Dec 1, 2017
Notice of opposition
Dec 1, 2017
Notice of opposition
Dec 1, 2017
Notice of opposition
Dec 1, 2017
Notice of opposition
Dec 1, 2017
Priority document
Mar 2, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 2, 2017
Decision to grant a European patent
Jan 10, 2017
(Electronic) Receipt
Jan 10, 2017
English translation of the claims
Jan 10, 2017
Filing of the translations of the claims
Jan 10, 2017
French translation of claims
Jan 10, 2017
Letter accompanying subsequently filed items
Oct 13, 2016
Bibliographic data of the European patent application
Oct 13, 2016
Communication about intention to grant a European patent
Oct 13, 2016
Intention to grant (signatures)
Oct 13, 2016
Text intended for grant (clean copy)
Oct 13, 2016
Text intended for grant (version for approval)
Sep 12, 2016
Examination started
Jul 18, 2016
(Electronic) Receipt
Jul 18, 2016
Letter accompanying subsequently filed items
Jul 18, 2016
Statement of non-availability of priority search results
May 27, 2016
Invitation to file a copy of search results(priority)
May 11, 2016
(Electronic) Receipt
May 11, 2016
Amended claims filed after receipt of (European) search report
May 11, 2016
Amended claims with annotations
May 11, 2016
Amended description filed after receipt of (European) search report
May 11, 2016
Amended description with annotations
May 11, 2016
Amendments received before examination
May 11, 2016
Letter accompanying subsequently filed items
Mar 16, 2016
Authorisation
Mar 16, 2016
Submission concerning change of applicant's representative
Mar 15, 2016
Communication confirming withdrawal from representation
Mar 15, 2016
Communication of amended entries concerning the representative
Mar 9, 2016
Submission concerning change of applicant's representative
Mar 8, 2016
Submission concerning change of applicant's representative
Feb 23, 2016
Invitation to file an authorisation
Jan 27, 2016
Submission concerning change of applicant's representative
Jan 25, 2016
Communication of amended entries concerning the representative
Jan 25, 2016
Submission concerning change of applicant's representative
Nov 30, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 25, 2015
Submission concerning change of applicant's representative
Oct 28, 2015
Notification of forthcoming publication
Sep 15, 2015
Communication regarding the transmission of the European search report
Sep 15, 2015
European search opinion
Sep 15, 2015
European search report
Aug 10, 2015
Communication to designated inventor
Aug 3, 2015
Search started
Jul 28, 2015
Designation of inventor
Jul 28, 2015
Matter concerning the application
Jul 28, 2015
Priority document
Jul 9, 2015
Deficiency in designation of inventor
Jun 16, 2015
Letter concerning fees and payments
May 21, 2015
Abstract
May 21, 2015
Claims
May 21, 2015
Description
May 21, 2015
Request for grant of a European patent

EP2946754

AMW

Application Number: EP15001538A
Filing Date: May 21, 2015
Status: Opposition Rejected; Apr 3, 2020
Publication Date: Mar 1, 2017
External Links: Slate, EP2946754B1, Google Patents

IP Verse

Patch With Bielastic Backing Layer

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2946754