Coated Glass Sheet

Patent No. EP2029497 (titled "Coated Glass Sheet") was filed by AGC Flat Glass Europe on May 24, 2007. The application was issued on Aug 21, 2019.

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
FERRO	May 29, 2020	GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTE

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 24, 2025
Brief communication - Opposition proceedings
Oct 21, 2025
(Electronic) Receipt
Oct 21, 2025
Letter accompanying subsequently filed items
Oct 21, 2025
Request for interpreters during oral proceedings
Oct 8, 2025
Annex to the communication - opposition
Oct 8, 2025
Any annexes (other than citation) to an opposition letter
Oct 8, 2025
Information concerning oral proceedings
Oct 8, 2025
Summons to attend oral proceedings
Oct 8, 2025
Summons to attend oral proceedings
Sep 19, 2025
Brief communication - Opposition proceedings
Sep 16, 2025
(Electronic) Receipt
Sep 16, 2025
Any annexes (other than citation) to an opposition letter
Sep 16, 2025
Letter accompanying subsequently filed items
Sep 16, 2025
Oral proceedings: Request for postponement
Sep 15, 2025
Brief communication - Opposition proceedings
Sep 11, 2025
Notification concerning the date of oral proceedings
Sep 11, 2025
Notification concerning the date of oral proceedings
Sep 10, 2025
(Electronic) Receipt
Sep 10, 2025
Letter accompanying subsequently filed items
Sep 10, 2025
Oral proceedings: Request for postponement
Jul 23, 2025
Brief communication - Opposition proceedings
Jul 23, 2025
Brief communication - Opposition proceedings
Jul 16, 2025
(Electronic) Receipt
Jul 16, 2025
Letter accompanying subsequently filed items
Jul 16, 2025
Request for interpreters during oral proceedings
Jul 15, 2025
(Electronic) Receipt
Jul 15, 2025
Amended description with annotations
Jul 15, 2025
Amended description with annotations
Jul 15, 2025
Amended description with annotations
Jul 15, 2025
Amended description with annotations
Jul 15, 2025
Amended description with annotations
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure
Jul 15, 2025
Auxiliary request during Opposition procedure - 05
Jul 15, 2025
Auxiliary request during Opposition procedure - 06
Jul 15, 2025
Auxiliary request during Opposition procedure - 06
Jul 15, 2025
Auxiliary request during Opposition procedure - 08
Jul 15, 2025
Auxiliary request during Opposition procedure - 09
Jul 15, 2025
Auxiliary request during Opposition procedure - 10
Jul 15, 2025
Auxiliary request during Opposition procedure - 11
Jul 15, 2025
Auxiliary request during Opposition procedure - 12
Jul 15, 2025
Auxiliary request during Opposition procedure - 13
Jul 15, 2025
Auxiliary request during Opposition procedure - 14
Jul 15, 2025
Description
Jul 15, 2025
Description
Jul 15, 2025
Description
Jul 15, 2025
Description
Jul 15, 2025
Description
Jul 15, 2025
Letter accompanying subsequently filed items
Jul 15, 2025
Written submission in preparation to/during oral proceedings
Jan 14, 2025
Brief communication - Opposition proceedings
Jan 8, 2025
(Electronic) Receipt
Jan 8, 2025
(Electronic) Receipt
Jan 8, 2025
Letter accompanying subsequently filed items
Jan 8, 2025
Written submission in preparation to/during oral proceedings
Dec 4, 2024
Annex to the communication - opposition
Dec 4, 2024
Any annexes (other than citation) to an opposition letter
Dec 4, 2024
Information concerning oral proceedings
Dec 4, 2024
Summons to attend oral proceedings
Dec 4, 2024
Summons to attend oral proceedings
Oct 14, 2024
Decision of the Board of Appeal
Oct 14, 2024
F3032 Notification(s) of the decision
Oct 14, 2024
F3032 Notification(s) of the decision
Jun 6, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Jun 6, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Jun 6, 2024
F3345 Forwarding of submissions to parties
Jun 4, 2024
F3345 Forwarding of submissions to parties
Jun 3, 2024
(Electronic) Receipt
Jun 3, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Jun 3, 2024
Letter accompanying subsequently filed items
Jun 3, 2024
Letter dealing with oral proceedings during the appeal procedure
May 30, 2024
(Electronic) Receipt
May 30, 2024
Letter accompanying subsequently filed items
May 30, 2024
Letter dealing with oral proceedings during the appeal procedure
May 3, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
May 3, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 21, 2023
F3345 Forwarding of submissions to parties
Aug 14, 2023
(Electronic) Receipt
Aug 14, 2023
Letter accompanying subsequently filed items
Aug 14, 2023
Letter dealing with oral proceedings during the appeal procedure
Jul 21, 2023
F3345 Forwarding of submissions to parties
Jul 20, 2023
Advice of delivery
Jul 17, 2023
(Electronic) Receipt
Jul 17, 2023
Amended claims with annotations
Jul 17, 2023
Annexes (other than cited documents) regarding appeal procedure
Jul 17, 2023
Annexes (other than cited documents) regarding appeal procedure
Jul 17, 2023
Cited document during appeal procedure
Jul 17, 2023
Cited document during appeal procedure
Jul 17, 2023
Letter accompanying subsequently filed items
Jul 17, 2023
Letter relating to Appeal Procedure
Jul 14, 2023
F3011.2 Oral Proceedings: Summons VICO
Jul 14, 2023
F3011.2 Oral Proceedings: Summons VICO
Jul 11, 2023
F3010 Oral proceedings: order for summons
Mar 24, 2023
F3345 Forwarding of submissions to parties
Mar 20, 2023
(Electronic) Receipt
Mar 20, 2023
Letter accompanying subsequently filed items
Mar 20, 2023
Letter relating to Appeal Procedure
Jan 30, 2023
F3345 Forwarding of submissions to parties
Jan 25, 2023
(Electronic) Receipt
Jan 25, 2023
Letter accompanying subsequently filed items
Jan 25, 2023
Non-Patent Literature cited during the appeal procedure
Jan 25, 2023
Reply to appeal
Sep 16, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Sep 12, 2022
(Electronic) Receipt
Sep 12, 2022
Cited document during appeal procedure
Sep 12, 2022
Cited document during appeal procedure
Sep 12, 2022
Letter accompanying subsequently filed items
Sep 12, 2022
Statement of grounds of appeal
Aug 16, 2022
Composition of the board (T)
Jul 8, 2022
F3204 Communication of the file number to the parties
Jul 8, 2022
F3204 Communication of the file number to the parties
Jul 7, 2022
Brief communication - Opposition proceedings
Jul 7, 2022
Communication concerning the filing of a power of attorney
Jul 7, 2022
Communication of amended entries concerning the representative
Jun 29, 2022
(Electronic) Receipt
Jun 29, 2022
Notice of appeal
May 13, 2022
Advice of delivery
May 4, 2022
(Electronic) Receipt
May 4, 2022
Advice of delivery
May 4, 2022
Letter accompanying subsequently filed items
May 2, 2022
Annex to the communication - opposition
May 2, 2022
Decision of the Opposition Division and instruction
May 2, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 2, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 2, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 2, 2022
Provision of a copy of the minutes - opposition procedure
May 2, 2022
Provision of a copy of the minutes - opposition procedure
May 2, 2022
Transmittal of decision / summons - opposition
May 2, 2022
Transmittal of decision / summons - opposition
Apr 29, 2022
Decision revoking the European patent
Apr 29, 2022
Decision revoking the European patent
Apr 29, 2022
Grounds for the decision (Annex) - opposition
Apr 29, 2022
Means of redress
Dec 20, 2021
Information about the result of oral proceedings
Dec 13, 2021
Brief communication - Opposition proceedings
Dec 8, 2021
(Electronic) Receipt
Dec 8, 2021
Auxiliary request during Opposition procedure
Dec 8, 2021
Auxiliary request during Opposition procedure - 03
Dec 8, 2021
Letter accompanying subsequently filed items
Dec 8, 2021
Written submission in preparation to/during oral proceedings
Nov 24, 2021
Brief communication - Opposition proceedings
Nov 16, 2021
(Electronic) Receipt
Nov 16, 2021
Citation in opposition procedure - 030
Nov 16, 2021
Citation in opposition procedure - 031
Nov 16, 2021
Consolidated list of cited opposition documents
Nov 16, 2021
Letter accompanying subsequently filed items
Nov 16, 2021
Written submission in preparation to/during oral proceedings
Oct 28, 2021
Brief communication - Opposition proceedings
Oct 27, 2021
Brief communication - Opposition proceedings
Oct 27, 2021
Brief communication - Opposition proceedings
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
Authorisation
Oct 20, 2021
Citation in opposition procedure - 020
Oct 20, 2021
Citation in opposition procedure - 020
Oct 20, 2021
Citation in opposition procedure - 020
Oct 20, 2021
Citation in opposition procedure - 021
Oct 20, 2021
Citation in opposition procedure - 022
Oct 20, 2021
Citation in opposition procedure - 023
Oct 20, 2021
Citation in opposition procedure - 024
Oct 20, 2021
Citation in opposition procedure - 024
Oct 20, 2021
Citation in opposition procedure - 025
Oct 20, 2021
Citation in opposition procedure - 026
Oct 20, 2021
Citation in opposition procedure - 027
Oct 20, 2021
Citation in opposition procedure - 028
Oct 20, 2021
Citation in opposition procedure - 029
Oct 20, 2021
Letter accompanying subsequently filed items
Oct 20, 2021
Letter accompanying subsequently filed items
Oct 20, 2021
Letter accompanying subsequently filed items
Oct 20, 2021
Written submission in preparation to/during oral proceedings
Oct 20, 2021
Written submission in preparation to/during oral proceedings
Oct 20, 2021
Written submission in preparation to/during oral proceedings
Sep 14, 2021
Notification concerning the date of oral proceedings
Sep 14, 2021
Notification concerning the date of oral proceedings
Jul 14, 2021
Brief communication - Opposition proceedings
Jul 7, 2021
(Electronic) Receipt
Jul 7, 2021
Auxiliary request during Opposition procedure
Jul 7, 2021
Auxiliary request during Opposition procedure
Jul 7, 2021
Auxiliary request during Opposition procedure - 01
Jul 7, 2021
Auxiliary request during Opposition procedure - 02
Jul 7, 2021
Citation in opposition procedure - 019
Jul 7, 2021
Letter accompanying subsequently filed items
Jul 7, 2021
Written submission in preparation to/during oral proceedings
May 10, 2021
Advice of delivery
May 5, 2021
Advice of delivery
May 3, 2021
Annex to the communication - opposition
May 3, 2021
Information concerning oral proceedings
May 3, 2021
Summons to attend oral proceedings
May 3, 2021
Summons to attend oral proceedings
May 3, 2021
Transmittal of decision / summons - opposition
May 3, 2021
Transmittal of decision / summons - opposition
Feb 23, 2021
Brief communication - Opposition proceedings
Feb 22, 2021
Communication of amended entries
Feb 5, 2021
Request concerning representative opponent
Jan 18, 2021
Brief communication - Opposition proceedings
Dec 17, 2020
(Electronic) Receipt
Dec 17, 2020
Citation in opposition procedure - 017
Dec 17, 2020
Citation in opposition procedure - 018
Dec 17, 2020
Letter accompanying subsequently filed items
Dec 17, 2020
Main request during Opposition procedure
Dec 17, 2020
Main request during Opposition procedure
Dec 17, 2020
Reply of the patent proprietor to the notice(s) of opposition
Nov 3, 2020
Communication of amended entries concerning the representative
Oct 29, 2020
Letter accompanying subsequently filed items
Oct 29, 2020
Submission concerning change of applicant's representative
Sep 11, 2020
Brief communication - Opposition proceedings
Sep 11, 2020
Grant of extension of time limit (opposition procedure)
Sep 7, 2020
(Electronic) Receipt
Sep 7, 2020
Letter accompanying subsequently filed items
Sep 7, 2020
Request for extension of time limit
Jun 17, 2020
Communication of a notice of opposition and request to file observations
Jun 17, 2020
Notice of further oppositions to opponent(s)
Jun 5, 2020
Communication of a notice of opposition - first information to patent proprietor
May 29, 2020
(Electronic) Receipt
May 29, 2020
Citation in opposition procedure - 001
May 29, 2020
Citation in opposition procedure - 002
May 29, 2020
Citation in opposition procedure - 003
May 29, 2020
Citation in opposition procedure - 004
May 29, 2020
Citation in opposition procedure - 005
May 29, 2020
Citation in opposition procedure - 006
May 29, 2020
Citation in opposition procedure - 007
May 29, 2020
Citation in opposition procedure - 008
May 29, 2020
Citation in opposition procedure - 009
May 29, 2020
Citation in opposition procedure - 010
May 29, 2020
Citation in opposition procedure - 011
May 29, 2020
Citation in opposition procedure - 012
May 29, 2020
Citation in opposition procedure - 013
May 29, 2020
Citation in opposition procedure - 014
May 29, 2020
Citation in opposition procedure - 015
May 29, 2020
Citation in opposition procedure - 016
May 29, 2020
Notice of opposition
May 29, 2020
Notice of opposition
Sep 2, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 25, 2019
Decision to grant a European patent
Jul 23, 2019
Refund of fees
Jul 11, 2019
(Electronic) Receipt
Jul 11, 2019
French translation of claims
Jul 11, 2019
German translation of the claims
Jul 11, 2019
Letter accompanying subsequently filed items
Mar 12, 2019
Bibliographic data of the European patent application
Mar 12, 2019
Communication about intention to grant a European patent
Mar 12, 2019
Intention to grant (signatures)
Mar 12, 2019
Text intended for grant (clean copy)
Mar 12, 2019
Text intended for grant (version for approval)
Dec 18, 2018
(Electronic) Receipt
Dec 18, 2018
Letter accompanying subsequently filed items
Dec 18, 2018
Non-patent literature cited during the examination procedure
Dec 18, 2018
Reply to communication from the Examining Division
Nov 6, 2018
Grant of extension of time limit (examination procedure)
Oct 29, 2018
(Electronic) Receipt
Oct 29, 2018
Letter accompanying subsequently filed items
Oct 29, 2018
Request for extension of time limit to communication from the Examining Division
Jun 27, 2018
Annex to the communication
Jun 27, 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
Jul 29, 2016
Amended claims with annotations
Jul 29, 2016
Claims
Jul 29, 2016
Reply to communication from the Examining Division
Apr 8, 2016
Annex to the communication
Apr 8, 2016
Communication from the Examining Division
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 20, 2014
Submission concerning change of applicant's address
Mar 20, 2014
Submission concerning representation
Jan 14, 2013
Communication of amended entries concerning the representative
Jan 9, 2013
Annexes in respect of a client data request
Dec 21, 2012
Submission concerning change of applicant's representative
Apr 25, 2012
Amended claims with annotations
Apr 25, 2012
Claims
Apr 25, 2012
Reply to communication from the Examining Division
Mar 22, 2012
Confirmation of revocation of automatic debit order
Mar 19, 2012
Letter relating to the automatic debiting procedure
Jan 24, 2012
Annex to the communication
Jan 24, 2012
Communication from the Examining Division
Feb 22, 2011
Submission concerning change of applicant's representative
Feb 21, 2011
Communication of amended entries concerning the representative
Feb 15, 2011
Submission concerning change of applicant's representative
Jun 4, 2010
Communication of the registration of a transfer or change of name and/or address
May 26, 2010
Submission concerning change of applicant's name
Jan 16, 2010
Submission concerning representation
Jul 1, 2009
Refund of fees
Feb 4, 2009
Notification on forthcoming publication of bibliographic data
Jan 28, 2009
Communication regarding possible amendment of claims/payment of claims fees
Dec 18, 2008
Copy of the international preliminary report on patentability
Nov 25, 2008
(Electronic) Receipt
Nov 25, 2008
Amended claims filed after receipt of (European) search report
Nov 25, 2008
Request for entry into the European phase
Oct 16, 2008
Letter which had not been notified
Oct 6, 2008
Information on entry into European phase
Sep 23, 2008
Notification of the recording of a change
Sep 23, 2008
Notification of the recording of a change
Sep 23, 2008
Notification of the recording of a change
Dec 19, 2007
Priority document (electronically transmitted)
Dec 19, 2007
Priority document (electronically transmitted)
Nov 29, 2007
Copy of the international search report
Nov 29, 2007
Published international application - A1
Aug 10, 2007
Abstract
Jul 31, 2007
Notification relating to priority claim
Jul 31, 2007
Notification relating to priority claim
May 24, 2007
Abstract
May 24, 2007
Claims
May 24, 2007
Description
May 24, 2007
Priority document (RO-procedure)

EP2029497

AGC FLAT GLASS EUROPE

Application Number: EP07729492A
Filing Date: May 24, 2007
Status: Granted And Under Opposition; Jul 19, 2019
Publication Date: Aug 21, 2019
External Links: Slate, EP2029497B1, Google Patents

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Coated Glass Sheet

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Dossier Documents

EP2029497