Electrically Heated Window

Patent No. EP1605729 (titled "Electrically Heated Window") was filed by Pilkington on Apr 15, 2005. The application was issued on Jul 18, 2018.

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
SAINT GOBAIN	Apr 16, 2019	GEBAUER

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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Mar 28, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Mar 28, 2022
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Mar 23, 2022
Termination of the opposition proceedings with revocation of patent
Dec 28, 2021
Advice of delivery
Dec 28, 2021
Advice of delivery
Dec 14, 2021
Advice of delivery
Dec 9, 2021
Annex to the communication - opposition
Dec 9, 2021
Decision of the Opposition Division and instruction
Dec 9, 2021
Decision revoking the European patent
Dec 9, 2021
Decision revoking the European patent
Dec 9, 2021
Grounds for the decision (Annex) - opposition
Dec 9, 2021
Means of redress
Dec 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 9, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 9, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 9, 2021
Provision of a copy of the minutes - opposition procedure
Dec 9, 2021
Provision of a copy of the minutes - opposition procedure
Dec 9, 2021
Scanned annex to a communication - opposition procedure
Dec 9, 2021
Scanned annex to a communication - opposition procedure
Dec 9, 2021
Transmittal of decision / summons - opposition
Dec 9, 2021
Transmittal of decision / summons - opposition
Sep 16, 2021
Information about the result of oral proceedings
Jul 22, 2021
Brief communication - Opposition proceedings
Jul 22, 2021
Brief communication - Opposition proceedings
Jul 22, 2021
Brief communication - Opposition proceedings
Jul 15, 2021
(Electronic) Receipt
Jul 15, 2021
Letter accompanying subsequently filed items
Jul 15, 2021
Written submission in preparation to/during oral proceedings
Jul 14, 2021
(Electronic) Receipt
Jul 14, 2021
Letter accompanying subsequently filed items
Jun 9, 2021
(Electronic) Receipt
Jun 9, 2021
Letter accompanying subsequently filed items
Jun 7, 2021
Notification concerning the date of oral proceedings
Jun 7, 2021
Notification concerning the date of oral proceedings
Oct 15, 2020
Advice of delivery
Oct 13, 2020
Advice of delivery
Oct 12, 2020
Acknowledgement of a document
Oct 12, 2020
Acknowledgement of a document
Oct 12, 2020
Annex to the communication - opposition
Oct 12, 2020
Information concerning oral proceedings
Oct 12, 2020
Summons to attend oral proceedings
Oct 12, 2020
Summons to attend oral proceedings
Oct 8, 2020
Brief communication - Opposition proceedings
Oct 1, 2020
(Electronic) Receipt
Oct 1, 2020
Letter accompanying subsequently filed items
Oct 1, 2020
Oral proceedings: reply to date proposed
Sep 22, 2020
Advice of delivery
Sep 22, 2020
Advice of delivery
Sep 17, 2020
Notification concerning the date of oral proceedings
Sep 17, 2020
Notification concerning the date of oral proceedings
Sep 8, 2020
(Electronic) Receipt
Sep 8, 2020
Letter accompanying subsequently filed items
Sep 8, 2020
Oral proceedings: reply to date proposed
Sep 7, 2020
Advice of delivery
Sep 4, 2020
Notification concerning the date of oral proceedings
Sep 4, 2020
Notification concerning the date of oral proceedings
Jun 25, 2020
Advice of delivery
Jun 23, 2020
Advice of delivery
Jun 19, 2020
Advice of delivery
Jun 15, 2020
Acknowledgement of a document
Jun 15, 2020
Acknowledgement of a document
Jun 15, 2020
Information concerning oral proceedings
Jun 15, 2020
Information concerning oral proceedings
Jun 15, 2020
Summons to attend oral proceedings
Jun 15, 2020
Summons to attend oral proceedings
Jun 10, 2020
Notification concerning the date of oral proceedings
Jun 10, 2020
Notification concerning the date of oral proceedings
May 8, 2020
Brief communication - Opposition proceedings
May 4, 2020
Brief communication - Opposition proceedings
Apr 30, 2020
(Electronic) Receipt
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure
Apr 30, 2020
Auxiliary request during Opposition procedure - 01
Apr 30, 2020
Auxiliary request during Opposition procedure - 02
Apr 30, 2020
Auxiliary request during Opposition procedure - 03
Apr 30, 2020
Auxiliary request during Opposition procedure - 04
Apr 30, 2020
Auxiliary request during Opposition procedure - 05
Apr 30, 2020
Auxiliary request during Opposition procedure - 06
Apr 30, 2020
Auxiliary request during Opposition procedure - 07
Apr 30, 2020
Auxiliary request during Opposition procedure - 08
Apr 30, 2020
Auxiliary request during Opposition procedure - 09
Apr 30, 2020
Letter accompanying subsequently filed items
Apr 30, 2020
Main request during Opposition procedure
Apr 30, 2020
Oral proceedings: Request for postponement
Apr 30, 2020
Written submission in preparation to/during oral proceedings
Apr 23, 2020
(Electronic) Receipt
Apr 23, 2020
Letter accompanying subsequently filed items
Apr 23, 2020
Request for interpreters during oral proceedings
Dec 11, 2019
Advice of delivery
Dec 9, 2019
Advice of delivery
Dec 5, 2019
Acknowledgement of a document
Dec 5, 2019
Acknowledgement of a document
Dec 5, 2019
Annex to the communication - opposition
Dec 5, 2019
Information concerning oral proceedings
Dec 5, 2019
Scanned annex to a communication - opposition procedure
Dec 5, 2019
Summons to attend oral proceedings
Dec 5, 2019
Summons to attend oral proceedings
Oct 4, 2019
Brief communication - Opposition proceedings
Sep 27, 2019
(Electronic) Receipt
Sep 27, 2019
Letter accompanying subsequently filed items
Sep 27, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jun 28, 2019
Brief communication - Opposition proceedings
Jun 25, 2019
(Electronic) Receipt
Jun 25, 2019
Citation in opposition procedure - 009
Jun 25, 2019
Consolidated list of cited opposition documents
Jun 25, 2019
Letter accompanying subsequently filed items
Jun 25, 2019
Letter regarding the opposition procedure (no time limit)
May 17, 2019
Communication of a notice of opposition and request to file observations
May 17, 2019
Notice of further oppositions to opponent(s)
Apr 25, 2019
Communication of a notice of opposition - first information to patent proprietor
Apr 25, 2019
Request for documents
Apr 16, 2019
(Electronic) Receipt
Apr 16, 2019
Citation in opposition procedure - 001
Apr 16, 2019
Citation in opposition procedure - 002
Apr 16, 2019
Citation in opposition procedure - 003
Apr 16, 2019
Citation in opposition procedure - 004
Apr 16, 2019
Citation in opposition procedure - 005
Apr 16, 2019
Citation in opposition procedure - 006
Apr 16, 2019
Citation in opposition procedure - 007
Apr 16, 2019
Citation in opposition procedure - 008
Apr 16, 2019
Citation in opposition procedure - 009
Apr 16, 2019
Citation in opposition procedure - 010
Apr 16, 2019
Citation in opposition procedure - 011
Apr 16, 2019
Notice of opposition
Apr 16, 2019
Notice of opposition
Jul 30, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 21, 2018
Decision to grant a European patent
Jun 5, 2018
(Electronic) Receipt
Jun 5, 2018
Filing of the translations of the claims
Jun 5, 2018
French translation of claims
Jun 5, 2018
German translation of the claims
Jun 5, 2018
Letter accompanying subsequently filed items
Apr 26, 2018
Bibliographic data of the European patent application
Apr 26, 2018
Communication about intention to grant a European patent
Apr 26, 2018
Intention to grant (signatures)
Apr 26, 2018
Text intended for grant (clean copy)
Apr 26, 2018
Text intended for grant (version for approval)
Apr 13, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Apr 12, 2018
Communication of the registration of a transfer or change of name and/or address
Apr 6, 2018
(Electronic) Receipt
Apr 6, 2018
Claims
Apr 6, 2018
Letter accompanying subsequently filed items
Apr 6, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 6, 2018
Submission concerning change of applicant's address
Apr 6, 2018
Translation of the claims
Apr 6, 2018
Translation of the claims
Dec 7, 2017
Bibliographic data of the European patent application
Dec 7, 2017
Communication about intention to grant a European patent
Dec 7, 2017
Intention to grant (signatures)
Dec 7, 2017
Text intended for grant (clean copy)
Dec 7, 2017
Text intended for grant (version for approval)
Aug 24, 2015
(Electronic) Receipt
Aug 24, 2015
Amended claims with annotations
Aug 24, 2015
Amended description with annotations
Aug 24, 2015
Claims
Aug 24, 2015
Description
Aug 24, 2015
Letter accompanying subsequently filed items
Aug 24, 2015
Reply to communication from the Examining Division
Jun 18, 2015
Grant of extension of time limit (examination procedure)
Jun 12, 2015
(Electronic) Receipt
Jun 12, 2015
Letter accompanying subsequently filed items
Jun 12, 2015
Request for extension of time limit to communication from the Examining Division
Feb 12, 2015
Annex to the communication
Feb 12, 2015
Communication from the Examining Division
Jan 15, 2010
(Electronic) Receipt
Jan 15, 2010
Claims
Jan 15, 2010
Claims
Jan 15, 2010
Description
Jan 15, 2010
Description
Jan 15, 2010
Letter accompanying subsequently filed items
Jan 15, 2010
Reply to communication from the Examining Division
Nov 18, 2009
Grant of extension of time limit (examination procedure)
Nov 16, 2009
Request for extension of time limit to communication from the Examining Division
Nov 12, 2009
Request for extension of time limit to communication from the Examining Division
Jul 15, 2009
Annex to the communication
Jul 15, 2009
Communication from the Examining Division
Sep 10, 2007
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Aug 3, 2007
Communication regarding the transmission of the European search report
Aug 3, 2007
European search report
Oct 12, 2006
Communication of amended entries concerning the representative
Oct 12, 2006
Communication of the registration of a transfer or change of name and/or address
Oct 5, 2006
Request for change of name
Oct 5, 2006
Request for change of name
Nov 3, 2005
Notification of forthcoming publication
Oct 25, 2005
Request for correction of errors in filed documents
Oct 20, 2005
Request for correction of errors in filed documents
Oct 20, 2005
Request for correction of errors in filed documents
Aug 26, 2005
Communication for party to proceedings/third party
Jul 28, 2005
Designation of inventor
Jul 28, 2005
Request for correction of errors in filed documents
Jul 28, 2005
Request for correction of errors in filed documents
Jul 5, 2005
Deficiency in designation of inventor
May 21, 2005
Letter concerning the priority
May 21, 2005
Priority document
Apr 15, 2005
Abstract
Apr 15, 2005
Claims
Apr 15, 2005
Description
Apr 15, 2005
Drawings
Apr 15, 2005
Matter concerning the application
Apr 15, 2005
Request for grant of a European patent

EP1605729

PILKINGTON

Application Number: EP05252357A
Filing Date: Apr 15, 2005
Status: Revoked; Mar 25, 2022
Publication Date: Jul 18, 2018
External Links: Slate, EP1605729B1, Google Patents

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Dossier Documents

EP1605729