Method For The Production Of Fire Resistant Glazings

Patent No. EP2084001 (titled "Method For The Production Of Fire Resistant Glazings") was filed by Pilkington Group on Oct 30, 2007. The application was issued on Nov 23, 2022.

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	Mar 20, 2019	FREI PATENT ATTORNEYS
AGC GLASS EUROPE	Mar 19, 2019	AGC GLASS EUROPE

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

Get instant alerts for new documents

Oct 27, 2022
Decision to maintain the European patent in amended form
Oct 27, 2022
Decision to maintain the European patent in amended form
Oct 27, 2022
Decision to maintain the European patent in amended form
Oct 21, 2022
Termination of the opposition proceedings with maintenance of patent
Oct 14, 2022
(Electronic) Receipt
Oct 14, 2022
Filing of the translation of the amended claims
Oct 14, 2022
French translation of claims
Oct 14, 2022
German translation of the claims
Oct 14, 2022
Letter accompanying subsequently filed items
Jul 18, 2022
Communication of bibliographic data
Jul 18, 2022
Communication to opponent concerning maintenance
Jul 18, 2022
Communication with request to file translations
Jul 13, 2022
Refund of fees
Jul 12, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 12, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 12, 2022
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jul 11, 2022
Maintenance of the patent with the documents specified in the final decision
Jul 4, 2022
F3345 Forwarding of submissions to parties
Jul 4, 2022
F3345 Forwarding of submissions to parties
Jun 29, 2022
Composition of the board (T)
Jun 28, 2022
(Electronic) Receipt
Jun 28, 2022
Letter accompanying subsequently filed items
Jun 28, 2022
Withdrawal of an appeal
May 13, 2022
Brief communication - Opposition proceedings
May 13, 2022
Brief communication - Opposition proceedings
May 13, 2022
Communication of amended entries concerning the representative
May 13, 2022
F3204 Communication of the file number to the parties
May 13, 2022
F3204 Communication of the file number to the parties
May 13, 2022
F3204 Communication of the file number to the parties
May 6, 2022
(Electronic) Receipt
May 6, 2022
(Electronic) Receipt
May 6, 2022
Letter accompanying subsequently filed items
May 6, 2022
Letter accompanying subsequently filed items (CDR)
May 6, 2022
Notice of appeal
May 6, 2022
Submission concerning change of proprietor's representative
Mar 21, 2022
Advice of delivery
Mar 16, 2022
Advice of delivery
Mar 9, 2022
(Electronic) Receipt
Mar 9, 2022
Advice of delivery
Mar 9, 2022
Annex to the communication - opposition
Mar 9, 2022
Decision of the Opposition Division and instruction
Mar 9, 2022
Druckexemplar in opposition procedure
Mar 9, 2022
Grounds for the decision (Annex) - opposition
Mar 9, 2022
Interlocutory decision in opposition proceedings
Mar 9, 2022
Interlocutory decision in opposition proceedings
Mar 9, 2022
Interlocutory decision in opposition proceedings
Mar 9, 2022
Letter accompanying subsequently filed items
Mar 9, 2022
Means of redress
Mar 9, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 9, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 9, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 9, 2022
Provision of a copy of the minutes - opposition procedure
Mar 9, 2022
Provision of a copy of the minutes - opposition procedure
Mar 9, 2022
Provision of a copy of the minutes - opposition procedure
Mar 9, 2022
Scanned annex to a communication - opposition procedure
Mar 9, 2022
Transmittal of decision / summons - opposition
Mar 9, 2022
Transmittal of decision / summons - opposition
Mar 9, 2022
Transmittal of decision / summons - opposition
Dec 2, 2021
Brief communication - Opposition proceedings
Dec 2, 2021
Brief communication - Opposition proceedings
Dec 1, 2021
Information about the result of oral proceedings
Nov 29, 2021
(Electronic) Receipt
Nov 29, 2021
Auxiliary request during Opposition procedure
Nov 29, 2021
Auxiliary request during Opposition procedure
Nov 29, 2021
Auxiliary request during Opposition procedure
Nov 29, 2021
Auxiliary request during Opposition procedure
Nov 29, 2021
Auxiliary request during Opposition procedure
Nov 29, 2021
Auxiliary request during Opposition procedure
Nov 29, 2021
Auxiliary request during Opposition procedure - 01
Nov 29, 2021
Auxiliary request during Opposition procedure - 02
Nov 29, 2021
Auxiliary request during Opposition procedure - 03
Nov 29, 2021
Auxiliary request during Opposition procedure - 04
Nov 29, 2021
Auxiliary request during Opposition procedure - 05
Nov 29, 2021
Auxiliary request during Opposition procedure - 06
Nov 29, 2021
Letter accompanying subsequently filed items
Nov 29, 2021
Written submission in preparation to/during oral proceedings
Oct 7, 2021
Brief communication - Opposition proceedings
Oct 7, 2021
Brief communication - Opposition proceedings
Oct 7, 2021
Brief communication - Opposition proceedings
Oct 1, 2021
(Electronic) Receipt
Oct 1, 2021
(Electronic) Receipt
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure
Oct 1, 2021
Auxiliary request during Opposition procedure - 01
Oct 1, 2021
Auxiliary request during Opposition procedure - 02
Oct 1, 2021
Auxiliary request during Opposition procedure - 03
Oct 1, 2021
Auxiliary request during Opposition procedure - 04
Oct 1, 2021
Auxiliary request during Opposition procedure - 05
Oct 1, 2021
Auxiliary request during Opposition procedure - 06
Oct 1, 2021
Auxiliary request during Opposition procedure - 07
Oct 1, 2021
Auxiliary request during Opposition procedure - 08
Oct 1, 2021
Auxiliary request during Opposition procedure - 09
Oct 1, 2021
Auxiliary request during Opposition procedure - 10
Oct 1, 2021
Letter accompanying subsequently filed items
Oct 1, 2021
Letter accompanying subsequently filed items
Oct 1, 2021
Main request during Opposition procedure
Oct 1, 2021
Written submission in preparation to/during oral proceedings
Oct 1, 2021
Written submission in preparation to/during oral proceedings
Jul 6, 2021
Brief communication - Opposition proceedings
Jul 6, 2021
Brief communication - Opposition proceedings
Jul 1, 2021
(Electronic) Receipt
Jul 1, 2021
Letter accompanying subsequently filed items
Jun 24, 2021
(Electronic) Receipt
Jun 24, 2021
Letter accompanying subsequently filed items
Jun 24, 2021
Written submission in preparation to/during oral proceedings
Jun 23, 2021
Notification concerning the date of oral proceedings
Jun 23, 2021
Notification concerning the date of oral proceedings
Jun 23, 2021
Notification concerning the date of oral proceedings
Jun 16, 2021
Advice of delivery
Jun 16, 2021
Communication about missing advice of delivery
May 12, 2021
Advice of delivery
May 12, 2021
Advice of delivery
Apr 30, 2021
(Electronic) Receipt
Apr 30, 2021
Advice of delivery
Apr 30, 2021
Annex to the communication - opposition
Apr 30, 2021
Information concerning oral proceedings
Apr 30, 2021
Letter accompanying subsequently filed items
Apr 30, 2021
Summons to attend oral proceedings
Apr 30, 2021
Summons to attend oral proceedings
Apr 30, 2021
Summons to attend oral proceedings
Apr 30, 2021
Transmittal of decision / summons - opposition
Apr 30, 2021
Transmittal of decision / summons - opposition
Apr 30, 2021
Transmittal of decision / summons - opposition
Mar 9, 2021
Communication of amended entries
Mar 4, 2021
(Electronic) Receipt
Mar 4, 2021
Letter accompanying subsequently filed items
Mar 4, 2021
Request for change of opponent's representative
Feb 18, 2021
Notification of termination of representative's authorisation
Aug 28, 2020
Brief communication - Opposition proceedings
Aug 28, 2020
Brief communication - Opposition proceedings
Aug 28, 2020
Notification concerning the date of oral proceedings
Aug 28, 2020
Notification concerning the date of oral proceedings
Aug 28, 2020
Notification concerning the date of oral proceedings
Aug 25, 2020
(Electronic) Receipt
Aug 25, 2020
Letter accompanying subsequently filed items
Aug 25, 2020
Oral proceedings: reply to date proposed
Aug 13, 2020
Brief communication - Opposition proceedings
Aug 13, 2020
Brief communication - Opposition proceedings
Aug 7, 2020
(Electronic) Receipt
Aug 7, 2020
Letter accompanying subsequently filed items
Aug 7, 2020
Oral proceedings: reply to date proposed
Jul 22, 2020
Notification concerning the date of oral proceedings
Jul 22, 2020
Notification concerning the date of oral proceedings
Jul 22, 2020
Notification concerning the date of oral proceedings
Jun 29, 2020
Advice of delivery
Jun 26, 2020
Advice of delivery
Jun 23, 2020
Advice of delivery
Jun 19, 2020
Acknowledgement of a document
Jun 19, 2020
Acknowledgement of a document
Jun 19, 2020
Acknowledgement of a document
Jun 19, 2020
Annex to the communication - opposition
Jun 19, 2020
Information concerning oral proceedings
Jun 19, 2020
Summons to attend oral proceedings
Jun 19, 2020
Summons to attend oral proceedings
Jun 19, 2020
Summons to attend oral proceedings
May 28, 2020
Notification concerning the date of oral proceedings
May 28, 2020
Notification concerning the date of oral proceedings
May 28, 2020
Notification concerning the date of oral proceedings
May 25, 2020
(Electronic) Receipt
May 25, 2020
Letter accompanying subsequently filed items
May 25, 2020
Written submission in preparation to/during oral proceedings
May 20, 2020
Brief communication - Opposition proceedings
May 20, 2020
Brief communication - Opposition proceedings
May 15, 2020
(Electronic) Receipt
May 15, 2020
Letter accompanying subsequently filed items
May 15, 2020
Oral proceedings: reply to date proposed
Apr 23, 2020
Brief communication - Opposition proceedings
Apr 23, 2020
Brief communication - Opposition proceedings
Apr 21, 2020
Brief communication - Opposition proceedings
Apr 21, 2020
Brief communication - Opposition proceedings
Apr 17, 2020
(Electronic) Receipt
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure
Apr 17, 2020
Auxiliary request during Opposition procedure - 01
Apr 17, 2020
Auxiliary request during Opposition procedure - 02
Apr 17, 2020
Auxiliary request during Opposition procedure - 03
Apr 17, 2020
Auxiliary request during Opposition procedure - 04
Apr 17, 2020
Auxiliary request during Opposition procedure - 05
Apr 17, 2020
Auxiliary request during Opposition procedure - 06
Apr 17, 2020
Auxiliary request during Opposition procedure - 07
Apr 17, 2020
Letter accompanying subsequently filed items
Apr 17, 2020
Main request during Opposition procedure
Apr 17, 2020
Oral proceedings: reply to date proposed
Apr 17, 2020
Written submission in preparation to/during oral proceedings
Apr 16, 2020
(Electronic) Receipt
Apr 16, 2020
Letter accompanying subsequently filed items
Apr 16, 2020
Oral proceedings: reply to date proposed
Feb 18, 2020
Brief communication - Opposition proceedings
Feb 18, 2020
Brief communication - Opposition proceedings
Feb 13, 2020
(Electronic) Receipt
Feb 13, 2020
Letter accompanying subsequently filed items
Feb 13, 2020
Oral proceedings: Request for postponement
Feb 6, 2020
Annex to the communication
Feb 6, 2020
Brief communication - Opposition proceedings
Feb 6, 2020
Brief communication - Opposition proceedings
Feb 6, 2020
Brief communication - Opposition proceedings
Jan 23, 2020
Brief communication - Opposition proceedings
Jan 23, 2020
Brief communication - Opposition proceedings
Jan 17, 2020
(Electronic) Receipt
Jan 17, 2020
Letter accompanying subsequently filed items
Jan 17, 2020
Oral proceedings: Request for postponement
Dec 18, 2019
Advice of delivery
Dec 17, 2019
Advice of delivery
Dec 16, 2019
Advice of delivery
Dec 16, 2019
Advice of delivery
Dec 16, 2019
Advice of delivery
Dec 12, 2019
Acknowledgement of a document
Dec 12, 2019
Acknowledgement of a document
Dec 12, 2019
Acknowledgement of a document
Dec 12, 2019
Annex to the communication - opposition
Dec 12, 2019
Brief communication - Opposition proceedings
Dec 12, 2019
Brief communication - Opposition proceedings
Dec 12, 2019
Information concerning oral proceedings
Dec 12, 2019
Summons to attend oral proceedings
Dec 12, 2019
Summons to attend oral proceedings
Dec 12, 2019
Summons to attend oral proceedings
Aug 13, 2019
Brief communication - Opposition proceedings
Aug 13, 2019
Rejection of request for extension of time limit
Aug 12, 2019
(Electronic) Receipt
Aug 12, 2019
Letter accompanying subsequently filed items
Aug 12, 2019
Reply of the patent proprietor to the notice(s) of opposition
Aug 7, 2019
(Electronic) Receipt
Aug 7, 2019
Letter accompanying subsequently filed items
Aug 7, 2019
Request for extension of time limit
Apr 2, 2019
Communication of a notice of opposition and request to file observations
Apr 2, 2019
Notice of further oppositions to opponent(s)
Apr 2, 2019
Notice of further oppositions to opponent(s)
Mar 27, 2019
Communication of a notice of opposition - first information to patent proprietor
Mar 25, 2019
Communication of a notice of opposition - first information to patent proprietor
Mar 20, 2019
(Electronic) Receipt
Mar 20, 2019
Citation in opposition procedure - 002
Mar 20, 2019
Citation in opposition procedure - 008
Mar 20, 2019
Citation in opposition procedure - 015
Mar 20, 2019
Citation in opposition procedure - 016
Mar 20, 2019
Citation in opposition procedure - 017
Mar 20, 2019
Citation in opposition procedure - 018
Mar 20, 2019
Citation in opposition procedure - 019
Mar 20, 2019
Citation in opposition procedure - 020
Mar 20, 2019
Citation in opposition procedure - 021
Mar 20, 2019
Notice of opposition
Mar 20, 2019
Notice of opposition
Mar 19, 2019
(Electronic) Receipt
Mar 19, 2019
Citation in opposition procedure
Mar 19, 2019
Citation in opposition procedure
Mar 19, 2019
Citation in opposition procedure
Mar 19, 2019
Citation in opposition procedure
Mar 19, 2019
Citation in opposition procedure
Mar 19, 2019
Citation in opposition procedure
Mar 19, 2019
Letter accompanying subsequently filed items
Mar 19, 2019
Notice of opposition
Mar 19, 2019
Notice of opposition
Mar 19, 2019
Patent document cited during the opposition procedure
Mar 19, 2019
Patent document cited during the opposition procedure
Mar 19, 2019
Patent document cited during the opposition procedure
Mar 19, 2019
Patent document cited during the opposition procedure
Mar 19, 2019
Patent document cited during the opposition procedure
Mar 19, 2019
Patent document cited during the opposition procedure
Jul 2, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 25, 2018
Decision to grant a European patent
May 17, 2018
Communication of the registration of a transfer or change of name and/or address
May 11, 2018
(Electronic) Receipt
May 11, 2018
Filing of the translations of the claims
May 11, 2018
French translation of claims
May 11, 2018
German translation of the claims
May 11, 2018
Letter accompanying subsequently filed items
May 11, 2018
Submission concerning change of applicant's address
Feb 8, 2018
Bibliographic data of the European patent application
Feb 8, 2018
Communication about intention to grant a European patent
Feb 8, 2018
Intention to grant (signatures)
Feb 8, 2018
Text intended for grant (clean copy)
Feb 8, 2018
Text intended for grant (version for approval)
Oct 16, 2017
(Electronic) Receipt
Oct 16, 2017
Amended claims with annotations
Oct 16, 2017
Claims
Oct 16, 2017
Letter accompanying subsequently filed items
Oct 16, 2017
Reply to communication from the Examining Division
Jun 13, 2017
Annex to the communication
Jun 13, 2017
Communication from the Examining Division
Mar 7, 2016
Communication of amended entries concerning the representative
Dec 10, 2015
(Electronic) Receipt
Dec 10, 2015
Amended claims with annotations
Dec 10, 2015
Amended description with annotations
Dec 10, 2015
Claims
Dec 10, 2015
Description
Dec 10, 2015
Letter accompanying subsequently filed items
Dec 10, 2015
Reply to communication from the Examining Division
Aug 6, 2015
Annex to the communication
Aug 6, 2015
Communication from the Examining Division
Jun 23, 2010
Decision to allow further processing
Jun 16, 2010
Description
Jun 16, 2010
Non-scannable object
Jun 16, 2010
Request for further processing
Jun 11, 2010
(Electronic) Receipt
Jun 11, 2010
Annex
Jun 11, 2010
Annex
Jun 11, 2010
Annex
Jun 11, 2010
Annex
Jun 11, 2010
Annex
Jun 11, 2010
Annex
Jun 11, 2010
Description
Jun 11, 2010
Letter accompanying subsequently filed items
Jun 11, 2010
Request for further processing
Apr 12, 2010
Application deemed to be withdrawn (no reply to communication from the Examining Division)
Jan 5, 2010
Grant of extension of time limit (examination procedure)
Jan 2, 2010
Request for extension of time limit to communication from the Examining Division
Dec 23, 2009
Request for extension of time limit to communication from the Examining Division
Aug 27, 2009
Annex to the communication
Aug 27, 2009
Communication from the Examining Division
Jul 8, 2009
Notification on forthcoming publication of bibliographic data
Jun 19, 2009
Communication regarding possible amendment of claims/payment of claims fees
May 19, 2009
(Electronic) Receipt
May 19, 2009
Copy of the international preliminary report on patentability
May 19, 2009
Request for entry into the European phase
Mar 13, 2009
Information on entry into European phase
Jun 4, 2008
Priority document (electronically transmitted)
May 8, 2008
Copy of the international search report
May 8, 2008
Published international application - A1

EP2084001

PILKINGTON GROUP

Application Number: EP07824874A
Filing Date: Oct 30, 2007
Status: Patent Maintained As Amended; Oct 21, 2022
Publication Date: Nov 23, 2022
External Links: Slate, EP2084001B2, Google Patents

IP Verse

Method For The Production Of Fire Resistant Glazings

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2084001