Fireproof Glazing

Patent No. EP1761381 (titled "Fireproof Glazing") was filed by AGC Flat Glass Europe on May 19, 2005. The application was issued on Sep 12, 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
PILKINGTON GROUP	Jun 12, 2019	TEASDALE

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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Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 2, 2020
Termination of the opposition proceedings with revocation of patent
Feb 25, 2020
Advice of delivery
Feb 25, 2020
Advice of delivery
Feb 20, 2020
Acknowledgement of a document
Feb 20, 2020
Acknowledgement of a document
Feb 20, 2020
Decision of the Opposition Division and instruction
Feb 20, 2020
Decision revoking the European patent
Feb 20, 2020
Grounds for the decision (Annex) - opposition
Feb 20, 2020
Internal form - Opposition/addressees
Feb 20, 2020
Means of redress
Jun 25, 2019
Communication of a notice of opposition and request to file observations
Jun 25, 2019
Notice of further oppositions to opponent(s)
Jun 18, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 12, 2019
(Electronic) Receipt
Jun 12, 2019
Citation in opposition procedure - 001
Jun 12, 2019
Citation in opposition procedure - 002
Jun 12, 2019
Citation in opposition procedure - 003
Jun 12, 2019
Citation in opposition procedure - 004
Jun 12, 2019
Citation in opposition procedure - 004
Jun 12, 2019
Citation in opposition procedure - 005
Jun 12, 2019
Citation in opposition procedure - 006
Jun 12, 2019
Citation in opposition procedure - 007
Jun 12, 2019
Consolidated list of cited opposition documents
Jun 12, 2019
Notice of opposition
Jun 12, 2019
Notice of opposition
Jun 12, 2019
Published international application - A1
Sep 24, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 17, 2018
Decision to grant a European patent
Jul 27, 2018
(Electronic) Receipt
Jul 27, 2018
English translation of the claims
Jul 27, 2018
Filing of the translations of the claims
Jul 27, 2018
German translation of the claims
Mar 27, 2018
Bibliographic data of the European patent application
Mar 27, 2018
Communication about intention to grant a European patent
Mar 27, 2018
Intention to grant (signatures)
Mar 27, 2018
Text intended for grant (clean copy)
Mar 27, 2018
Text intended for grant (version for approval)
Dec 2, 2017
(Electronic) Receipt
Dec 2, 2017
Abstract
Dec 2, 2017
Abstract
Dec 2, 2017
Amended claims with annotations
Dec 2, 2017
Amended description with annotations
Dec 2, 2017
Claims
Dec 2, 2017
Description
Dec 2, 2017
Letter accompanying subsequently filed items
Dec 2, 2017
Reply to communication from the Examining Division
Nov 22, 2017
Letter relating to the automatic debiting procedure
Jul 31, 2017
Annex to the communication
Jul 31, 2017
Communication from the Examining Division
Jun 29, 2016
Reply to communication from the Examining Division
Mar 30, 2016
Annex to the communication
Mar 30, 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
May 7, 2012
Claims
May 7, 2012
Drawings
May 7, 2012
Reply to communication from the Examining Division
Apr 16, 2012
Grant of extension of time limit (examination procedure)
Apr 3, 2012
Request for extension of time limit to communication from the Examining Division
Nov 25, 2011
Annex to the communication
Nov 25, 2011
Communication from the Examining Division
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
Oct 5, 2009
Communication of amended entries concerning the representative
Sep 26, 2009
Submission concerning change of applicant's representative
Jul 1, 2009
Refund of fees
Nov 22, 2007
Communication of amended entries concerning the representative
Oct 30, 2007
Request for change of representative
Sep 26, 2007
Request for change of name
Sep 25, 2007
Communication of the registration of a transfer or change of name and/or address
Sep 19, 2007
Request for change of name
Aug 8, 2007
Submission concerning representation
Feb 14, 2007
Notification on forthcoming publication of bibliographic data
Jan 24, 2007
Communication regarding possible amendment of claims/payment of claims fees
Jan 24, 2007
Refund order of filing/examination fee
Jan 17, 2007
Communication to designated inventor
Jan 17, 2007
Communication to designated inventor
Jan 17, 2007
Communication to designated inventor
Dec 12, 2006
Copy of the international preliminary report on patentability
Nov 23, 2006
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Nov 23, 2006
Request for entry into the European phase
Oct 13, 2006
Information on entry into European phase
Dec 27, 2005
Priority document (electronically transmitted)
Dec 8, 2005
Copy of the international search report
Dec 8, 2005
Copy of the international search report
Dec 8, 2005
Published international application - A1
Jun 16, 2005
Abstract
Jun 16, 2005
Claims
Jun 16, 2005
Description
Jun 16, 2005
Drawings
May 19, 2005
Abstract
May 19, 2005
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
May 19, 2005
Claims
May 19, 2005
Description
May 19, 2005
Drawings

EP1761381

AGC FLAT GLASS EUROPE

Application Number: EP05747890A
Filing Date: May 19, 2005
Status: Revoked; Jul 3, 2020
Publication Date: Sep 12, 2018
External Links: Slate, Register , Google Patents

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Fireproof Glazing

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Dossier Documents

EP1761381