Multilayer Pvdc Barrier Heat Shrinkable Films

Patent No. EP3094494 (titled "Multilayer Pvdc Barrier Heat Shrinkable Films") was filed by Cryovac on Jan 15, 2015. The application was issued on Nov 22, 2023.

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
ISARPATENT	Oct 2, 2018	ISARPATENT

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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Oct 26, 2023
Decision to maintain the European patent in amended form
Oct 26, 2023
Decision to maintain the European patent in amended form
Oct 11, 2023
(Electronic) Receipt
Oct 11, 2023
Filing of the translation of the amended claims
Oct 11, 2023
French translation of claims
Oct 11, 2023
German translation of the claims
Oct 11, 2023
Letter accompanying subsequently filed items
Jul 17, 2023
Communication to opponent concerning maintenance
Jul 17, 2023
Communication with request to file translations
Jul 5, 2023
Refund of fees
Jul 4, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 4, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 4, 2023
Maintenance of the patent with the documents specified in the final decision
Jul 3, 2023
F3013 Oral Proceedings: Forwarding minutes
Jul 3, 2023
F3013 Oral Proceedings: Forwarding minutes
Jul 3, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Jul 3, 2023
Maintenance of the patent with the documents specified in the final decision
Jun 16, 2023
(Electronic) Receipt
Jun 16, 2023
Letter accompanying subsequently filed items
Jun 14, 2023
(Electronic) Receipt
Jun 14, 2023
Letter accompanying subsequently filed items
Jun 6, 2023
Oral proceedings: change of venue
Jun 6, 2023
Oral proceedings: change of venue
Apr 25, 2023
F3345 Forwarding of submissions to parties
Apr 24, 2023
(Electronic) Receipt
Apr 24, 2023
Letter accompanying subsequently filed items
Apr 24, 2023
Letter dealing with oral proceedings during the appeal procedure
Nov 25, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Nov 25, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Oct 27, 2022
F3011.1 Oral Proceedings: summons
Oct 27, 2022
F3011.1 Oral Proceedings: summons
Oct 24, 2022
F3010 Oral proceedings: order for summons
Aug 10, 2022
Composition of the board (T)
Dec 22, 2020
F3345 Forwarding of submissions to parties
Dec 16, 2020
(Electronic) Receipt
Dec 16, 2020
Letter accompanying subsequently filed items
Dec 16, 2020
Reply to appeal
Aug 6, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Aug 3, 2020
(Electronic) Receipt
Aug 3, 2020
Letter accompanying subsequently filed items
Aug 3, 2020
Statement of grounds of appeal
Jun 10, 2020
F3204 Communication of the file number to the parties
Jun 10, 2020
F3204 Communication of the file number to the parties
May 22, 2020
(Electronic) Receipt
May 22, 2020
Letter accompanying subsequently filed items
May 22, 2020
Notice of appeal
Apr 3, 2020
(Electronic) Receipt
Apr 3, 2020
Advice of delivery
Apr 3, 2020
Advice of delivery
Apr 3, 2020
Letter accompanying subsequently filed items
Mar 31, 2020
Advice of delivery
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Acknowledgement of a document
Mar 24, 2020
Annex to the communication - opposition
Mar 24, 2020
Decision of the Opposition Division and instruction
Mar 24, 2020
Druckexemplar in opposition procedure
Mar 24, 2020
Grounds for the decision (Annex) - opposition
Mar 24, 2020
Interlocutory decision in opposition proceedings
Mar 24, 2020
Internal form - Opposition/addressees
Mar 24, 2020
Internal form - Opposition/addressees
Mar 24, 2020
Means of redress
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 24, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 24, 2020
Provision of a copy of the minutes - opposition procedure
Mar 24, 2020
Scanned annex to a communication - opposition procedure
Mar 24, 2020
Scanned annex to a communication - opposition procedure
Jan 23, 2020
Information about the result of oral proceedings
Nov 27, 2019
Brief communication - Opposition proceedings
Nov 27, 2019
Brief communication - Opposition proceedings
Nov 26, 2019
Consolidated list of cited opposition documents
Nov 22, 2019
(Electronic) Receipt
Nov 22, 2019
Letter accompanying subsequently filed items
Nov 22, 2019
Written submission in preparation to/during oral proceedings
Nov 19, 2019
Brief communication - Opposition proceedings
Nov 13, 2019
(Electronic) Receipt
Nov 13, 2019
Letter accompanying subsequently filed items
Nov 13, 2019
Request for interpreters during oral proceedings
Jul 1, 2019
Advice of delivery
Jun 24, 2019
Advice of delivery
Jun 24, 2019
Advice of delivery
Jun 21, 2019
Advice of delivery
Jun 19, 2019
Acknowledgement of a document
Jun 19, 2019
Acknowledgement of a document
Jun 19, 2019
Annex to the communication - opposition
Jun 19, 2019
Information concerning oral proceedings
Jun 19, 2019
Summons to attend oral proceedings
Jun 19, 2019
Summons to attend oral proceedings
Mar 1, 2019
Brief communication - Opposition proceedings
Feb 25, 2019
(Electronic) Receipt
Feb 25, 2019
Claims
Feb 25, 2019
Claims
Feb 25, 2019
Letter accompanying subsequently filed items
Feb 25, 2019
Non-patent literature cited during the opposition procedure
Feb 25, 2019
Patent document cited during the opposition procedure
Feb 25, 2019
Reply of the patent proprietor to the notice(s) of opposition
Oct 31, 2018
Communication concerning the filing of a power of attorney
Oct 31, 2018
Communication of amended entries concerning the representative
Oct 26, 2018
(Electronic) Receipt
Oct 26, 2018
Letter accompanying subsequently filed items
Oct 26, 2018
Submission concerning change of applicant's representative
Oct 17, 2018
Communication of a notice of opposition and request to file observations
Oct 17, 2018
Notice of further oppositions to opponent(s)
Oct 8, 2018
Communication of a notice of opposition - first information to patent proprietor
Oct 2, 2018
(Electronic) Receipt
Oct 2, 2018
Notice of opposition
Oct 2, 2018
Notice of opposition
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Oct 2, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Dec 7, 2017
Decision to grant a European patent
Nov 23, 2017
(Electronic) Receipt
Nov 23, 2017
Filing of the translations of the claims
Nov 23, 2017
French translation of claims
Nov 23, 2017
German translation of the claims
Sep 27, 2017
Bibliographic data of the European patent application
Sep 27, 2017
Communication about intention to grant a European patent
Sep 27, 2017
Intention to grant (signatures)
Sep 27, 2017
Text intended for grant (clean copy)
Sep 27, 2017
Text intended for grant (version for approval)
Sep 4, 2017
Examination started
Oct 26, 2016
Notification on forthcoming publication of bibliographic data
Sep 30, 2016
Submission concerning representation
Sep 9, 2016
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Sep 3, 2016
Letter concerning search matters
Aug 19, 2016
Communication to designated inventor
Aug 19, 2016
Communication to designated inventor
Aug 19, 2016
Communication to designated inventor
Aug 5, 2016
(Electronic) Receipt
Aug 5, 2016
Amended claims filed after receipt of (European) search report
Aug 5, 2016
Amended claims with annotations
Aug 5, 2016
Request for entry into the European phase
Aug 1, 2016
Copy of the international preliminary report on patentability
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
Jun 6, 2016
Notification of the recording of a change
May 30, 2016
Information on entry into European phase
May 18, 2016
(Electronic) Receipt
May 18, 2016
Incoming letter related to PCT RO
May 18, 2016
Incoming letter related to PCT RO
Aug 11, 2015
Priority document (electronically transmitted)
Jul 23, 2015
Copy of the international search report
Jul 23, 2015
Published international application - A1
May 26, 2015
Written opinion of the ISA, boxes No. I to VIII
May 26, 2015
Written opinion of the ISA, cover sheet
May 26, 2015
Written opinion of the ISA, supplemental box
Jan 15, 2015
(Electronic) Receipt
Jan 15, 2015
Abstract
Jan 15, 2015
Claims
Jan 15, 2015
Description
Jan 15, 2015
Drawings
Jan 15, 2015
Priority document (RO-procedure)

EP3094494

CRYOVAC

Application Number: EP15700472A
Filing Date: Jan 15, 2015
Status: Patent Maintained As Amended; Oct 20, 2023
Publication Date: Nov 22, 2023
External Links: Slate, EP3094494B2, Google Patents

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Multilayer Pvdc Barrier Heat Shrinkable Films

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Dossier Documents

EP3094494