Fireproof Glazing

Patent No. EP2150404 (titled "Fireproof Glazing") was filed by AGC Flat Glass Europe on May 23, 2008. The application was issued on Jan 1, 2020.

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
STRAWMAN	Mar 20, 2018	CHRISTOPHERSEN & PARTNER PARTNERSCHAFT 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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Dec 5, 2019
Decision to maintain the European patent in amended form
Dec 5, 2019
Decision to maintain the European patent in amended form
Nov 29, 2019
Termination of the opposition proceedings with maintenance of patent
Nov 21, 2019
(Electronic) Receipt
Nov 21, 2019
English translation of the claims
Nov 21, 2019
Filing of the translation of the amended claims
Nov 21, 2019
German translation of the claims
Nov 18, 2019
Communication to opponent concerning maintenance
Nov 18, 2019
Communication with request to file translations
Nov 11, 2019
Maintenance of the patent with the documents specified in the final decision
Oct 29, 2019
Maintenance of the patent with the documents specified in the final decision
Jul 31, 2019
Advice of delivery
Jul 29, 2019
Advice of delivery
Jul 24, 2019
Advice of delivery
Jul 19, 2019
Acknowledgement of a document
Jul 19, 2019
Acknowledgement of a document
Jul 19, 2019
Annex to the communication - opposition
Jul 19, 2019
Decision of the Opposition Division and instruction
Jul 19, 2019
Druckexemplar in opposition procedure
Jul 19, 2019
Grounds for the decision (Annex) - opposition
Jul 19, 2019
Interlocutory decision in opposition proceedings
Jul 19, 2019
Internal form - Opposition/addressees
Jul 19, 2019
Internal form - Opposition/addressees
Jul 19, 2019
Means of redress
Jul 19, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 19, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 19, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 19, 2019
Provision of a copy of the minutes - opposition procedure
Jul 19, 2019
Scanned annex to a communication - opposition procedure
May 23, 2019
Information about the result of oral proceedings
May 21, 2019
Brief communication - Opposition proceedings
May 16, 2019
Brief communication - Opposition proceedings
May 15, 2019
(Electronic) Receipt
May 15, 2019
Claims
May 15, 2019
Letter accompanying subsequently filed items
May 15, 2019
Written submission in preparation to/during oral proceedings
Mar 21, 2019
Brief communication - Opposition proceedings
Mar 18, 2019
(Electronic) Receipt
Mar 18, 2019
Letter accompanying subsequently filed items
Mar 18, 2019
Written submission in preparation to/during oral proceedings
Mar 5, 2019
Brief communication - Opposition proceedings
Feb 28, 2019
(Electronic) Receipt
Feb 28, 2019
Authorisation
Feb 28, 2019
Letter accompanying subsequently filed items
Feb 28, 2019
Written submission in preparation to/during oral proceedings
Feb 18, 2019
Brief communication - Opposition proceedings
Feb 7, 2019
(Electronic) Receipt
Feb 7, 2019
Letter accompanying subsequently filed items
Feb 7, 2019
Request for interpreters during oral proceedings
Nov 23, 2018
Advice of delivery
Nov 21, 2018
Advice of delivery
Nov 9, 2018
Advice of delivery
Nov 7, 2018
Advice of delivery
Nov 5, 2018
Acknowledgement of a document
Nov 5, 2018
Acknowledgement of a document
Nov 5, 2018
Annex to the communication - opposition
Nov 5, 2018
Information concerning oral proceedings
Nov 5, 2018
Preparation for oral proceedings
Nov 5, 2018
Summons to attend oral proceedings
Nov 5, 2018
Summons to attend oral proceedings
Aug 20, 2018
Brief communication - Opposition proceedings
Aug 15, 2018
(Electronic) Receipt
Aug 15, 2018
Claims
Aug 15, 2018
Letter accompanying subsequently filed items
Aug 15, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 10, 2018
Communication of a notice of opposition and request to file observations
Apr 10, 2018
Notice of further oppositions to opponent(s)
Mar 28, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 20, 2018
(Electronic) Receipt
Mar 20, 2018
Citation in opposition procedure - 001
Mar 20, 2018
Citation in opposition procedure - 002
Mar 20, 2018
Citation in opposition procedure - 003
Mar 20, 2018
Citation in opposition procedure - 004
Mar 20, 2018
Citation in opposition procedure - 005
Mar 20, 2018
Citation in opposition procedure - 006
Mar 20, 2018
Citation in opposition procedure - 007
Mar 20, 2018
Citation in opposition procedure - 007
Mar 20, 2018
Citation in opposition procedure - 008
Mar 20, 2018
Citation in opposition procedure - 008
Mar 20, 2018
Citation in opposition procedure - 009
Mar 20, 2018
Citation in opposition procedure - 009
Mar 20, 2018
Citation in opposition procedure - 010
Mar 20, 2018
Citation in opposition procedure - 011
Mar 20, 2018
Notice of opposition
Mar 20, 2018
Notice of opposition
Jun 21, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 26, 2017
Decision to grant a European patent
May 12, 2017
Communication regarding the forthcoming grant
May 4, 2017
(Electronic) Receipt
May 4, 2017
English translation of the claims
May 4, 2017
Filing of the translations of the claims
May 4, 2017
German translation of the claims
Jan 17, 2017
Bibliographic data of the European patent application
Jan 17, 2017
Communication about intention to grant a European patent
Jan 17, 2017
Intention to grant (signatures)
Jan 17, 2017
Text intended for grant (clean copy)
Jan 17, 2017
Text intended for grant (version for approval)
Dec 19, 2016
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Aug 26, 2016
Transmittal of third party observations to applicant
Jul 22, 2016
Observations by third parties
Jul 22, 2016
Patent document filed by a Third party
Jul 22, 2016
Patent document filed by a Third party
Jun 14, 2016
Amended claims with annotations
Jun 14, 2016
Claims
Jun 14, 2016
Description
Jun 14, 2016
Reply to communication from the Examining Division
Feb 19, 2016
Annex to the communication
Feb 19, 2016
Communication from the Examining Division
Jan 25, 2016
(Electronic) Receipt
Jan 25, 2016
Filing of the translations of the claims
Jan 25, 2016
Translation of the claims
Jan 25, 2016
Translation of the claims
Dec 15, 2015
Transmittal of third party observations to applicant
Dec 10, 2015
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Dec 9, 2015
Observations by third parties
Dec 9, 2015
Patent document filed by a Third party
Sep 23, 2015
Bibliographic data of the European patent application
Sep 23, 2015
Communication about intention to grant a European patent
Sep 23, 2015
Intention to grant (signatures)
Sep 23, 2015
Text intended for grant
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
May 6, 2011
Decision to allow further processing
Apr 20, 2011
Claims
Apr 20, 2011
Request for further processing
Mar 30, 2011
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Oct 11, 2010
Annex to the communication
Oct 11, 2010
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
Feb 1, 2010
Communication regarding possible amendment of claims/payment of claims fees
Jan 13, 2010
Notification on forthcoming publication of bibliographic data
Dec 16, 2009
Copy of the international preliminary report on patentability
Dec 16, 2009
Refund of fees
Nov 26, 2009
(Electronic) Receipt
Nov 26, 2009
Request for entry into the European phase
Oct 9, 2009
Information on entry into European phase
Dec 30, 2008
Priority document (electronically transmitted)
Dec 4, 2008
Copy of the international search report
Dec 4, 2008
Copy of the international search report
Dec 4, 2008
Published international application - A1
May 23, 2008
(Electronic) Receipt
May 23, 2008
Abstract
May 23, 2008
Annex
May 23, 2008
Claims
May 23, 2008
Description
May 23, 2008
Drawings

EP2150404

AGC FLAT GLASS EUROPE

Application Number: EP08759969A
Filing Date: May 23, 2008
Status: Patent Maintained As Amended; Dec 5, 2019
Publication Date: Jan 1, 2020
External Links: Slate, Register , Google Patents

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Fireproof Glazing

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Dossier Documents

EP2150404