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IP Verse

Functionalized Isocyanate Based Porous Materials - EP3288996

The patent EP3288996 was granted to Huntsman on Nov 30, 2022. The application was filed on Apr 20, 2016 under application number EP16717631A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3288996

HUNTSMAN

Application Number: EP16717631A
Filing Date: Apr 20, 2016
Status: Patent Maintained As Amended; Oct 28, 2022
Publication Date: Nov 30, 2022
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions

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	Opposition Status
BASF	Mar 31, 2020	BASF ASSOCIATION	-

Patent Citations (23) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
DESCRIPTION	US2006211840
DESCRIPTION	US2010148109
DESCRIPTION	US2012115969
DESCRIPTION	US2012220679
DESCRIPTION	US2014147607
DESCRIPTION	US5484818
DESCRIPTION	US5942553
DESCRIPTION	US6063826
DESCRIPTION	WO2012000917
DESCRIPTION	WO9502009
DESCRIPTION	WO9503358
DESCRIPTION	WO9805591
INTERNATIONAL-SEARCH-REPORT	US2010148109
INTERNATIONAL-SEARCH-REPORT	WO2008138977
OPPOSITION	US2009247655
OPPOSITION	US2010119432
OPPOSITION	US2010148109
OPPOSITION	US2013296596
OPPOSITION	WO2008138977
OPPOSITION	WO2011069959
OPPOSITION	WO2012059388
OPPOSITION	WO2014048778
OPPOSITION	WO2015144675

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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Nov 4, 2022
Decision to maintain the European patent in amended form
OPPO
Nov 4, 2022
Decision to maintain the European patent in amended form
OPPO
Oct 28, 2022
Termination of the opposition proceedings with maintenance of patent
OPPO
Oct 19, 2022
(Electronic) Receipt
OPPO
Oct 19, 2022
Filing of the translation of the amended claims
OPPO
Oct 19, 2022
French translation of claims
OPPO
Oct 19, 2022
German translation of the claims
OPPO
Oct 19, 2022
Letter accompanying subsequently filed items
OPPO
Aug 30, 2022
Communication to opponent concerning maintenance
OPPO
Aug 30, 2022
Communication with request to file translations
OPPO
Aug 25, 2022
Maintenance of the patent with the documents specified in the final decision
OPPO
Aug 9, 2022
(Electronic) Receipt
OPPO
Aug 9, 2022
Advice of delivery
OPPO
Aug 9, 2022
Letter accompanying subsequently filed items
OPPO
Aug 5, 2022
Communication about missing advice of delivery
OPPO
May 4, 2022
(Electronic) Receipt
OPPO
May 4, 2022
Advice of delivery
OPPO
May 4, 2022
Letter accompanying subsequently filed items
OPPO
Apr 21, 2022
Annex to the communication - opposition
OPPO
Apr 21, 2022
Decision of the Opposition Division and instruction
OPPO
Apr 21, 2022
Druckexemplar in opposition procedure
OPPO
Apr 21, 2022
Grounds for the decision (Annex) - opposition
OPPO
Apr 21, 2022
Interlocutory decision in opposition proceedings
OPPO
Apr 21, 2022
Interlocutory decision in opposition proceedings
OPPO
Apr 21, 2022
Means of redress
OPPO
Apr 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 21, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Apr 21, 2022
Provision of a copy of the minutes - opposition procedure
OPPO
Apr 21, 2022
Provision of a copy of the minutes - opposition procedure
OPPO
Apr 21, 2022
Scanned annex to a communication - opposition procedure
OPPO
Apr 21, 2022
Scanned annex to a communication - opposition procedure
OPPO
Apr 21, 2022
Scanned annex to a communication - opposition procedure
OPPO
Apr 21, 2022
Scanned annex to a communication - opposition procedure
OPPO
Apr 21, 2022
Transmittal of decision / summons - opposition
OPPO
Apr 21, 2022
Transmittal of decision / summons - opposition
OPPO
Apr 12, 2022
Acknowledgement of a document
Search/Exam
Apr 12, 2022
Acknowledgement of a document
Search/Exam
Mar 31, 2022
Information about the result of oral proceedings
OPPO
Feb 7, 2022
Brief communication - Opposition proceedings
OPPO
Feb 1, 2022
Brief communication - Opposition proceedings
OPPO
Jan 28, 2022
(Electronic) Receipt
OPPO
Jan 28, 2022
Auxiliary request during Opposition procedure
OPPO
Jan 28, 2022
Auxiliary request during Opposition procedure
OPPO
Jan 28, 2022
Auxiliary request during Opposition procedure - 01
OPPO
Jan 28, 2022
Auxiliary request during Opposition procedure - 02
OPPO
Jan 28, 2022
Letter accompanying subsequently filed items
OPPO
Jan 28, 2022
Main request during Opposition procedure
OPPO
Jan 28, 2022
Main request during Opposition procedure
OPPO
Jan 28, 2022
Written submission in preparation to/during oral proceedings
OPPO
Jan 25, 2022
(Electronic) Receipt
OPPO
Jan 25, 2022
Letter accompanying subsequently filed items
OPPO
Jan 25, 2022
Written submission in preparation to/during oral proceedings
OPPO
Jan 24, 2022
Brief communication - Opposition proceedings
OPPO
Jan 17, 2022
(Electronic) Receipt
OPPO
Jan 17, 2022
Letter accompanying subsequently filed items
OPPO
Jan 17, 2022
Written submission in preparation to/during oral proceedings
OPPO
Dec 9, 2021
Notification concerning the date of oral proceedings
OPPO
Dec 9, 2021
Notification concerning the date of oral proceedings
OPPO
Dec 7, 2021
Brief communication - Opposition proceedings
OPPO
Dec 7, 2021
Brief communication - Opposition proceedings
OPPO
Apr 26, 2021
Advice of delivery
OPPO
Apr 13, 2021
Advice of delivery
OPPO
Apr 8, 2021
Annex to the communication - opposition
OPPO
Apr 8, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 8, 2021
Transmittal of decision / summons - opposition
OPPO
Oct 22, 2020
Brief communication - Opposition proceedings
OPPO
Oct 16, 2020
(Electronic) Receipt
OPPO
Oct 16, 2020
Auxiliary request during Opposition procedure
OPPO
Oct 16, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Oct 16, 2020
Citation in opposition procedure - 010
OPPO
Oct 16, 2020
Citation in opposition procedure - 011
OPPO
Oct 16, 2020
Citation in opposition procedure - 012
OPPO
Oct 16, 2020
Citation in opposition procedure - 013
OPPO
Oct 16, 2020
Citation in opposition procedure - 014
OPPO
Oct 16, 2020
Consolidated list of cited opposition documents
OPPO
Oct 16, 2020
Letter accompanying subsequently filed items
OPPO
Oct 16, 2020
Main request during Opposition procedure
OPPO
Oct 16, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Jun 16, 2020
Communication of a notice of opposition and request to file observations
OPPO
Jun 16, 2020
Notice of further oppositions to opponent(s)
OPPO
Apr 6, 2020
Communication of a notice of opposition - first information to patent proprietor
OPPO
Mar 31, 2020
(Electronic) Receipt
OPPO
Mar 31, 2020
Citation in opposition procedure - 001
OPPO
Mar 31, 2020
Citation in opposition procedure - 002
OPPO
Mar 31, 2020
Citation in opposition procedure - 003
OPPO
Mar 31, 2020
Citation in opposition procedure - 004
OPPO
Mar 31, 2020
Citation in opposition procedure - 005
OPPO
Mar 31, 2020
Citation in opposition procedure - 006
OPPO
Mar 31, 2020
Citation in opposition procedure - 007
OPPO
Mar 31, 2020
Citation in opposition procedure - 008
OPPO
Mar 31, 2020
Citation in opposition procedure - 009
OPPO
Mar 31, 2020
Notice of opposition
OPPO
Mar 31, 2020
Notice of opposition
OPPO
Jul 15, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jun 6, 2019
Decision to grant a European patent
Search/Exam
May 20, 2019
(Electronic) Receipt
Search/Exam
May 20, 2019
Filing of the translations of the claims
Search/Exam
May 20, 2019
French translation of claims
Search/Exam
May 20, 2019
German translation of the claims
Search/Exam
May 20, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 1, 2019
Bibliographic data of the European patent application
Search/Exam
Mar 1, 2019
Communication about intention to grant a European patent
Search/Exam
Mar 1, 2019
Intention to grant (signatures)
Search/Exam
Mar 1, 2019
Text intended for grant (clean copy)
Search/Exam
Mar 1, 2019
Text intended for grant (version for approval)
Search/Exam
Nov 19, 2018
(Electronic) Receipt
Search/Exam
Nov 19, 2018
Amended claims with annotations
Search/Exam
Nov 19, 2018
Claims
Search/Exam
Nov 19, 2018
Letter accompanying subsequently filed items
Search/Exam
Nov 19, 2018
Reply to communication from the Examining Division
Search/Exam
Nov 15, 2018
Annex to the communication
Search/Exam
Nov 15, 2018
Communication from the Examining Division
Search/Exam
Nov 8, 2018
Examination started
Search/Exam
Feb 7, 2018
Notification on forthcoming publication of bibliographic data
Search/Exam
Dec 8, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Search/Exam
Dec 6, 2017
Communication to designated inventor
Search/Exam
Dec 6, 2017
Communication to designated inventor
Search/Exam
Dec 6, 2017
Communication to designated inventor
Search/Exam
Dec 1, 2017
Priority search results copy provided by EPO
Search/Exam
Nov 13, 2017
Copy of the international preliminary report on patentability
Search/Exam
Oct 10, 2017
(Electronic) Receipt
Search/Exam
Oct 10, 2017
Abstract
Search/Exam
Oct 10, 2017
Abstract
Search/Exam
Oct 10, 2017
Amended claims filed after receipt of (European) search report
Search/Exam
Oct 10, 2017
Amended claims with annotations
Search/Exam
Oct 10, 2017
Amended description filed after receipt of (European) search report
Search/Exam
Oct 10, 2017
Amended description with annotations
Search/Exam
Oct 10, 2017
Amendments received before examination
Search/Exam
Oct 10, 2017
Request for entry into the European phase
Search/Exam
Sep 8, 2017
Information on entry into European phase
Search/Exam
Nov 21, 2016
Priority document (electronically transmitted)
Search/Exam
Nov 3, 2016
Copy of the international search report
Search/Exam
Nov 3, 2016
Published international application - A1
Search/Exam
Aug 25, 2016
Notification of the recording of a change
PCTRO
Jun 13, 2016
Written opinion of the ISA, boxes No. I to VIII
PCTISA
Jun 13, 2016
Written opinion of the ISA, cover sheet
PCTISA
Jun 13, 2016
Written opinion of the ISA, supplemental box
PCTISA
Apr 26, 2016
Notification of the international application number and of the international filing date
PCTRO
Apr 20, 2016
(Electronic) Receipt
PCTRO
Apr 20, 2016
Abstract
PCTRO
Apr 20, 2016
Claims
PCTRO
Apr 20, 2016
Description
PCTRO
Apr 20, 2016
Document concerning fees and payments
PCTRO
Apr 20, 2016
Drawings
PCTRO
Apr 20, 2016
Electronic request for grant of an International application
PCTRO
Apr 20, 2016
Priority document (RO-procedure)
PCTRO