Polyurethane Adhesive Film

Patent No. EP3027668 (titled "Polyurethane Adhesive Film") was filed by H B Fuller on Jul 30, 2014. The application was issued on May 17, 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
NOLAX	Jun 2, 2020	HEPP WENGER RYFFEL

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 20, 2023
Decision to maintain the European patent in amended form
Apr 20, 2023
Decision to maintain the European patent in amended form
Apr 14, 2023
Termination of the opposition proceedings with maintenance of patent
Apr 6, 2023
(Electronic) Receipt
Apr 6, 2023
French translation of claims
Apr 6, 2023
German translation of the claims
Apr 6, 2023
Letter accompanying subsequently filed items
Jan 20, 2023
Communication of bibliographic data
Jan 20, 2023
Communication to opponent concerning maintenance
Jan 20, 2023
Communication with request to file translations
Jan 13, 2023
Maintenance of the patent with the documents specified in the final decision
Oct 13, 2022
Document concerning representation
Oct 6, 2022
(Electronic) Receipt
Oct 6, 2022
Advice of delivery
Oct 6, 2022
Letter accompanying subsequently filed items
Oct 5, 2022
Advice of delivery
Sep 30, 2022
Annex to the communication - opposition
Sep 30, 2022
Decision of the Opposition Division and instruction
Sep 30, 2022
Druckexemplar in opposition procedure
Sep 30, 2022
Grounds for the decision (Annex) - opposition
Sep 30, 2022
Interlocutory decision in opposition proceedings
Sep 30, 2022
Interlocutory decision in opposition proceedings
Sep 30, 2022
Means of redress
Sep 30, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 30, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 30, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 30, 2022
Provision of a copy of the minutes - opposition procedure
Sep 30, 2022
Provision of a copy of the minutes - opposition procedure
Sep 30, 2022
Scanned annex to a communication - opposition procedure
Sep 30, 2022
Transmittal of decision / summons - opposition
Sep 30, 2022
Transmittal of decision / summons - opposition
Jul 11, 2022
Information about the result of oral proceedings
Jun 9, 2022
(Electronic) Receipt
May 10, 2022
Brief communication - Opposition proceedings
May 4, 2022
(Electronic) Receipt
May 4, 2022
Letter accompanying subsequently filed items
May 4, 2022
Request for interpreters during oral proceedings
May 3, 2022
Letter accompanying subsequently filed items
Apr 26, 2022
Brief communication - Opposition proceedings
Apr 22, 2022
Notification concerning the date of oral proceedings
Apr 22, 2022
Notification concerning the date of oral proceedings
Apr 21, 2022
(Electronic) Receipt
Apr 21, 2022
Letter accompanying subsequently filed items
Apr 21, 2022
Request for interpreters during oral proceedings
Mar 23, 2022
Advice of delivery
Mar 21, 2022
Advice of delivery
Mar 17, 2022
Brief communication - Opposition proceedings
Mar 17, 2022
Information concerning oral proceedings
Mar 17, 2022
Summons to attend oral proceedings
Mar 17, 2022
Summons to attend oral proceedings
Mar 17, 2022
Transmittal of decision / summons - opposition
Mar 17, 2022
Transmittal of decision / summons - opposition
Mar 15, 2022
Notification concerning the date of oral proceedings
Mar 15, 2022
Notification concerning the date of oral proceedings
Mar 14, 2022
(Electronic) Receipt
Mar 14, 2022
Letter accompanying subsequently filed items
Mar 14, 2022
Written submission in preparation to/during oral proceedings
Feb 9, 2022
(Electronic) Receipt
Feb 9, 2022
Letter accompanying subsequently filed items
Jan 19, 2022
Brief communication - Opposition proceedings
Jan 14, 2022
(Electronic) Receipt
Jan 14, 2022
Letter accompanying subsequently filed items
Jan 14, 2022
Written submission in preparation to/during oral proceedings
Dec 23, 2021
Notification concerning the date of oral proceedings
Dec 23, 2021
Notification concerning the date of oral proceedings
Dec 21, 2021
Brief communication - Opposition proceedings
Dec 15, 2021
(Electronic) Receipt
Dec 15, 2021
Letter accompanying subsequently filed items
Dec 15, 2021
Written submission in preparation to/during oral proceedings
Nov 15, 2021
Brief communication - Opposition proceedings
Nov 9, 2021
(Electronic) Receipt
Nov 9, 2021
Letter accompanying subsequently filed items
Nov 9, 2021
Written submission in preparation to/during oral proceedings
Sep 20, 2021
Advice of delivery
Sep 15, 2021
Advice of delivery
Sep 14, 2021
Annex to the communication - opposition
Sep 14, 2021
Information concerning oral proceedings
Sep 14, 2021
Summons to attend oral proceedings
Sep 14, 2021
Summons to attend oral proceedings
Sep 14, 2021
Transmittal of decision / summons - opposition
Sep 14, 2021
Transmittal of decision / summons - opposition
Jun 23, 2021
Brief communication - Opposition proceedings
Jun 17, 2021
(Electronic) Receipt
Jun 17, 2021
Auxiliary request during Opposition procedure
Jun 17, 2021
Auxiliary request during Opposition procedure
Jun 17, 2021
Auxiliary request during Opposition procedure
Jun 17, 2021
Auxiliary request during Opposition procedure
Jun 17, 2021
Auxiliary request during Opposition procedure
Jun 17, 2021
Auxiliary request during Opposition procedure - 01
Jun 17, 2021
Auxiliary request during Opposition procedure - 02
Jun 17, 2021
Auxiliary request during Opposition procedure - 02
Jun 17, 2021
Auxiliary request during Opposition procedure - 03
Jun 17, 2021
Auxiliary request during Opposition procedure - 03
Jun 17, 2021
Letter accompanying subsequently filed items
Jun 17, 2021
Letter regarding the opposition procedure (no time limit)
Jun 17, 2021
Main request during Opposition procedure
Jun 17, 2021
Main request during Opposition procedure
Apr 22, 2021
Brief communication - Opposition proceedings
Apr 16, 2021
(Electronic) Receipt
Apr 16, 2021
Citation in opposition procedure - 014
Apr 16, 2021
Consolidated list of cited opposition documents
Apr 16, 2021
Letter accompanying subsequently filed items
Apr 16, 2021
Reply from the opponent to submission of proprietor
Oct 20, 2020
Brief communication - Opposition proceedings
Oct 14, 2020
(Electronic) Receipt
Oct 14, 2020
Auxiliary request during Opposition procedure
Oct 14, 2020
Auxiliary request during Opposition procedure
Oct 14, 2020
Auxiliary request during Opposition procedure - 01
Oct 14, 2020
Auxiliary request during Opposition procedure - 02
Oct 14, 2020
Citation in opposition procedure - 010
Oct 14, 2020
Citation in opposition procedure - 011
Oct 14, 2020
Citation in opposition procedure - 012
Oct 14, 2020
Citation in opposition procedure - 013
Oct 14, 2020
Letter accompanying subsequently filed items
Oct 14, 2020
Main request during Opposition procedure
Oct 14, 2020
Main request during Opposition procedure
Oct 14, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 23, 2020
Communication of a notice of opposition and request to file observations
Jun 23, 2020
Notice of further oppositions to opponent(s)
Jun 5, 2020
Communication of a notice of opposition - first information to patent proprietor
Jun 2, 2020
(Electronic) Receipt
Jun 2, 2020
Citation in opposition procedure - 001
Jun 2, 2020
Citation in opposition procedure - 002
Jun 2, 2020
Citation in opposition procedure - 003
Jun 2, 2020
Citation in opposition procedure - 004
Jun 2, 2020
Citation in opposition procedure - 005
Jun 2, 2020
Citation in opposition procedure - 005
Jun 2, 2020
Citation in opposition procedure - 005
Jun 2, 2020
Citation in opposition procedure - 005
Jun 2, 2020
Citation in opposition procedure - 006
Jun 2, 2020
Citation in opposition procedure - 007
Jun 2, 2020
Citation in opposition procedure - 007
Jun 2, 2020
Citation in opposition procedure - 008
Jun 2, 2020
Citation in opposition procedure - 009
Jun 2, 2020
International publication (Pamphlet)
Jun 2, 2020
Notice of opposition
Jun 2, 2020
Notice of opposition
Sep 16, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 8, 2019
Decision to grant a European patent
Jun 5, 2019
(Electronic) Receipt
Jun 5, 2019
French translation of claims
Jun 5, 2019
German translation of the claims
Jun 5, 2019
Letter accompanying subsequently filed items
Feb 11, 2019
Bibliographic data of the European patent application
Feb 11, 2019
Communication about intention to grant a European patent
Feb 11, 2019
Intention to grant (signatures)
Feb 11, 2019
Text intended for grant (clean copy)
Feb 11, 2019
Text intended for grant (version for approval)
Jan 11, 2019
(Electronic) Receipt
Jan 11, 2019
Amended description with annotations
Jan 11, 2019
Description
Jan 11, 2019
Letter accompanying subsequently filed items
Jan 11, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 1, 2018
Bibliographic data of the European patent application
Oct 1, 2018
Communication about intention to grant a European patent
Oct 1, 2018
Intention to grant (signatures)
Oct 1, 2018
Text intended for grant (clean copy)
Oct 1, 2018
Text intended for grant (version for approval)
May 7, 2018
(Electronic) Receipt
May 7, 2018
Amended claims with annotations
May 7, 2018
Amended description with annotations
May 7, 2018
Claims
May 7, 2018
Description
May 7, 2018
Letter accompanying subsequently filed items
May 7, 2018
Reply to communication from the Examining Division
Apr 20, 2018
Submission concerning representation
Jan 24, 2018
Annex to the communication
Jan 24, 2018
Communication from the Examining Division
Jan 9, 2018
Examination started
Jul 11, 2017
Response to enquiry for communication from the Examining Division
Jun 27, 2017
(Electronic) Receipt
Jun 27, 2017
Enquiry as to the processing of the file
Jun 27, 2017
Letter accompanying subsequently filed items
Jul 27, 2016
(Electronic) Receipt
Jul 27, 2016
Amended claims filed after receipt of (European) search report
Jul 27, 2016
Amended claims with annotations
Jul 27, 2016
Amendments received before examination
Jul 27, 2016
Letter accompanying subsequently filed items
May 11, 2016
Notification on forthcoming publication of bibliographic data
Mar 8, 2016
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Mar 4, 2016
Communication to designated inventor
Mar 4, 2016
Communication to designated inventor
Feb 23, 2016
(Electronic) Receipt
Feb 23, 2016
Request for entry into the European phase
Feb 16, 2016
Copy of the international preliminary report on patentability
Dec 9, 2015
Information on entry into European phase
Feb 24, 2015
Priority document (electronically transmitted)
Feb 5, 2015
Copy of the international search report
Feb 5, 2015
Published international application - A1
Dec 8, 2014
Written opinion of the ISA, boxes No. I to VIII
Dec 8, 2014
Written opinion of the ISA, cover sheet
Dec 8, 2014
Written opinion of the ISA, supplemental box
Aug 11, 2014
Abstract
Aug 11, 2014
Annex
Aug 11, 2014
Claims
Aug 11, 2014
Description
Aug 11, 2014
Submission concerning representation

EP3027668

H B FULLER

Application Number: EP14750292A
Filing Date: Jul 30, 2014
Status: Patent Maintained As Amended; Apr 14, 2023
Publication Date: May 17, 2023
External Links: Slate, Register , Google Patents

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Polyurethane Adhesive Film

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Dossier Documents

EP3027668