Glazing Coated With Thin Layers

Patent No. EP2262745 (titled "Glazing Coated With Thin Layers") was filed by AGC Glass Europe on Mar 20, 2009. The application was issued on Nov 24, 2021.

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	Oct 22, 2019	SAINT GOBAIN RECHERCHE

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 28, 2021
Decision to maintain the European patent in amended form
Oct 28, 2021
Decision to maintain the European patent in amended form
Oct 22, 2021
Termination of the opposition proceedings with maintenance of patent
Oct 14, 2021
(Electronic) Receipt
Oct 14, 2021
English translation of the claims
Oct 14, 2021
Filing of the translation of the amended claims
Oct 14, 2021
German translation of the claims
Jul 21, 2021
Communication of bibliographic data
Jul 21, 2021
Communication to opponent concerning maintenance
Jul 21, 2021
Communication with request to file translations
Jul 14, 2021
Maintenance of the patent with the documents specified in the final decision
Jul 14, 2021
Maintenance of the patent with the documents specified in the final decision
Apr 6, 2021
(Electronic) Receipt
Apr 6, 2021
Advice of delivery
Apr 6, 2021
Letter accompanying subsequently filed items
Apr 1, 2021
Decision of the Opposition Division and instruction
Apr 1, 2021
Druckexemplar in opposition procedure
Apr 1, 2021
Grounds for the decision (Annex) - opposition
Apr 1, 2021
Interlocutory decision in opposition proceedings
Apr 1, 2021
Interlocutory decision in opposition proceedings
Apr 1, 2021
Internal form - Opposition/addressees
Apr 1, 2021
Means of redress
Apr 1, 2021
Transmittal of decision / summons - opposition
Apr 1, 2021
Transmittal of decision / summons - opposition
Mar 31, 2021
Annex to the communication - opposition
Mar 31, 2021
Internal form - Opposition/addressees
Mar 31, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 31, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 31, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 31, 2021
Provision of a copy of the minutes - opposition procedure
Mar 31, 2021
Provision of a copy of the minutes - opposition procedure
Mar 31, 2021
Scanned annex to a communication - opposition procedure
Mar 31, 2021
Scanned annex to a communication - opposition procedure
Feb 5, 2021
(Electronic) Receipt
Feb 5, 2021
General authorisation
Feb 5, 2021
Letter accompanying subsequently filed items
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Brief communication - Opposition proceedings
Jan 19, 2021
Information about the result of oral proceedings
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 18, 2021
Brief communication - Opposition proceedings
Jan 15, 2021
(Electronic) Receipt
Jan 15, 2021
Letter accompanying subsequently filed items
Jan 15, 2021
Written submission in preparation to/during oral proceedings
Jan 12, 2021
(Electronic) Receipt
Jan 12, 2021
Letter accompanying subsequently filed items
Dec 22, 2020
Brief communication - Opposition proceedings
Dec 21, 2020
Brief communication - Opposition proceedings
Dec 21, 2020
Brief communication - Opposition proceedings
Dec 16, 2020
(Electronic) Receipt
Dec 16, 2020
Letter accompanying subsequently filed items
Dec 16, 2020
Letter regarding the opposition procedure (no time limit)
Dec 10, 2020
(Electronic) Receipt
Dec 10, 2020
Letter accompanying subsequently filed items
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 7, 2020
Notification concerning the date of oral proceedings
Dec 3, 2020
General authorisation
Nov 19, 2020
Brief communication - Opposition proceedings
Nov 12, 2020
(Electronic) Receipt
Nov 12, 2020
Auxiliary request during Opposition procedure
Nov 12, 2020
Auxiliary request during Opposition procedure
Nov 12, 2020
Auxiliary request during Opposition procedure
Nov 12, 2020
Auxiliary request during Opposition procedure - 01
Nov 12, 2020
Auxiliary request during Opposition procedure - 02
Nov 12, 2020
Auxiliary request during Opposition procedure - 03
Nov 12, 2020
Letter accompanying subsequently filed items
Nov 12, 2020
Main request during Opposition procedure
Nov 12, 2020
Main request during Opposition procedure
Nov 12, 2020
Written submission in preparation to/during oral proceedings
Nov 3, 2020
Communication of amended entries concerning the representative
Nov 2, 2020
Brief communication - Opposition proceedings
Oct 29, 2020
Letter accompanying subsequently filed items
Oct 29, 2020
Submission concerning change of applicant's representative
Oct 22, 2020
(Electronic) Receipt
Oct 22, 2020
Letter accompanying subsequently filed items
Oct 22, 2020
Written submission in preparation to/during oral proceedings
Jun 24, 2020
(Electronic) Receipt
Jun 24, 2020
Advice of delivery
Jun 24, 2020
Letter accompanying subsequently filed items
Jun 23, 2020
Advice of delivery
Jun 22, 2020
Brief communication - Opposition proceedings
Jun 16, 2020
(Electronic) Receipt
Jun 16, 2020
Acknowledgement of a document
Jun 16, 2020
Acknowledgement of a document
Jun 16, 2020
Annex to the communication - opposition
Jun 16, 2020
Information concerning oral proceedings
Jun 16, 2020
Letter accompanying subsequently filed items
Jun 16, 2020
Letter regarding the opposition procedure (no time limit)
Jun 16, 2020
Summons to attend oral proceedings
Jun 16, 2020
Summons to attend oral proceedings
May 18, 2020
Communication of amended entries
May 5, 2020
Annexes in respect of a client data request
May 5, 2020
Letter accompanying subsequently filed items
May 5, 2020
Request for a change of address - opponent
Mar 12, 2020
Brief communication - Opposition proceedings
Mar 9, 2020
(Electronic) Receipt
Mar 9, 2020
Letter accompanying subsequently filed items
Mar 9, 2020
Reply of the patent proprietor to the notice(s) of opposition
Nov 8, 2019
Communication of a notice of opposition and request to file observations
Nov 8, 2019
Notice of further oppositions to opponent(s)
Oct 28, 2019
Communication of a notice of opposition - first information to patent proprietor
Oct 23, 2019
Consolidated list of cited opposition documents
Oct 22, 2019
(Electronic) Receipt
Oct 22, 2019
Citation in opposition procedure - 001
Oct 22, 2019
Citation in opposition procedure - 002
Oct 22, 2019
Citation in opposition procedure - 003
Oct 22, 2019
Citation in opposition procedure - 004
Oct 22, 2019
Citation in opposition procedure - 005
Oct 22, 2019
Citation in opposition procedure - 006
Oct 22, 2019
Citation in opposition procedure - 007
Oct 22, 2019
International publication (Pamphlet)
Oct 22, 2019
Notice of opposition
Oct 22, 2019
Notice of opposition
Feb 4, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 7, 2019
Decision to grant a European patent
Dec 13, 2018
(Electronic) Receipt
Dec 13, 2018
English translation of the claims
Dec 13, 2018
German translation of the claims
Dec 13, 2018
Letter accompanying subsequently filed items
Sep 3, 2018
Bibliographic data of the European patent application
Sep 3, 2018
Communication about intention to grant a European patent
Sep 3, 2018
Intention to grant (signatures)
Sep 3, 2018
Text intended for grant (clean copy)
Sep 3, 2018
Text intended for grant (version for approval)
Aug 6, 2018
(Electronic) Receipt
Aug 6, 2018
Amended description with annotations
Aug 6, 2018
Description
Aug 6, 2018
Letter accompanying subsequently filed items
Aug 6, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Jul 31, 2018
Bibliographic data of the European patent application
Jul 31, 2018
Communication about intention to grant a European patent
Jul 31, 2018
Intention to grant (signatures)
Jul 31, 2018
Text intended for grant (clean copy)
Jul 31, 2018
Text intended for grant (version for approval)
Jun 4, 2018
(Electronic) Receipt
Jun 4, 2018
Amended claims with annotations
Jun 4, 2018
Amended description with annotations
Jun 4, 2018
Claims
Jun 4, 2018
Description
Jun 4, 2018
Letter accompanying subsequently filed items
Jun 4, 2018
Reply to communication from the Examining Division
Feb 21, 2018
Annex to the communication
Feb 21, 2018
Communication from the Examining Division
Nov 22, 2017
Letter relating to the automatic debiting procedure
Nov 22, 2017
Letter relating to the automatic debiting procedure
May 10, 2017
(Electronic) Receipt
May 10, 2017
Amended claims with annotations
May 10, 2017
Amended description with annotations
May 10, 2017
Claims
May 10, 2017
Description
May 10, 2017
Letter accompanying subsequently filed items
May 10, 2017
Reply to communication from the Examining Division
Mar 7, 2017
Grant of extension of time limit (examination procedure)
Feb 28, 2017
(Electronic) Receipt
Feb 28, 2017
Letter accompanying subsequently filed items
Feb 28, 2017
Request for extension of time limit to communication from the Examining Division
Nov 8, 2016
Annex to the communication
Nov 8, 2016
Communication from the Examining Division
Oct 28, 2016
Examination started
Aug 1, 2016
Notification regarding date of start of examination with possibility to withdraw
Mar 31, 2014
Communication of the registration of a transfer or change of name and/or address
Mar 31, 2014
Submission concerning change of applicant's address
Mar 26, 2014
CDS Clean up - amended data concerning the representative for the applicant
Mar 20, 2014
Submission concerning change of applicant's address
Mar 20, 2014
Submission concerning representation
Dec 6, 2010
Amended claims filed after receipt of (European) search report
Dec 6, 2010
Amended claims filed after receipt of (European) search report
Dec 6, 2010
Amended description filed after receipt of (European) search report
Dec 6, 2010
Amendments received before examination
Nov 24, 2010
Notification on forthcoming publication of bibliographic data
Nov 4, 2010
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Oct 5, 2010
Copy of the international preliminary report on patentability
Sep 21, 2010
(Electronic) Receipt
Sep 21, 2010
Request for entry into the European phase
Jul 28, 2010
Information on entry into European phase
Jul 7, 2010
Notification of the recording of a change
Jul 7, 2010
Notification of the recording of a change
Oct 15, 2009
Priority document (electronically transmitted)
Sep 24, 2009
Copy of the international search report
Sep 24, 2009
Copy of the international search report
Sep 24, 2009
Published international application - A1
May 12, 2009
Written opinion of the ISA, boxes No. I to VIII
May 12, 2009
Written opinion of the ISA, cover sheet
May 12, 2009
Written opinion of the ISA, supplemental box
Mar 20, 2009
(Electronic) Receipt
Mar 20, 2009
Abstract
Mar 20, 2009
Claims
Mar 20, 2009
Description
Mar 20, 2009
Drawings
Mar 20, 2009
Priority document (RO-procedure)

EP2262745

AGC GLASS EUROPE

Application Number: EP09721848A
Filing Date: Mar 20, 2009
Status: Patent Maintained As Amended; Oct 22, 2021
Publication Date: Nov 24, 2021
External Links: Slate, EP2262745B2, Google Patents

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Glazing Coated With Thin Layers

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Dossier Documents

EP2262745