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Mineral Wool Sizing Composition Comprising A Monosaccharide And/Or A Polysaccharide And An Organic Polycarboxylic Acid, And Insulating Products Obtained

Patent No. EP2231543 (titled "Mineral Wool Sizing Composition Comprising A Monosaccharide And/Or A Polysaccharide And An Organic Polycarboxylic Acid, And Insulating Products Obtained") was filed by Saint Gobain on Dec 4, 2008. The application was issued on Sep 12, 2018.

Patent Summary

Patent Family

Patent Oppositions (2)

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
OCV CAPITAL	Jun 12, 2019	HASELTINE LAKE KEMPNER
URSA INSULATION	Jun 11, 2019	PLASSERAUD

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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Sep 28, 2022
Request concerning representative opponent
Aug 31, 2022
Termination of the opposition proceedings with revocation of patent
Aug 30, 2022
Decision of the Board of Appeal
Aug 30, 2022
F3032 Notification(s) of the decision
Aug 30, 2022
F3032 Notification(s) of the decision
Jun 30, 2022
F3013 Oral Proceedings: Forwarding minutes
Jun 30, 2022
F3013 Oral Proceedings: Forwarding minutes
Jun 30, 2022
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
May 4, 2022
F3018 Oral proceedings: Confirmation interpreters
May 4, 2022
F3018 Oral proceedings: Confirmation interpreters
May 3, 2022
Oral proceedings: change of venue
May 3, 2022
Oral proceedings: change of venue
May 2, 2022
(Electronic) Receipt
May 2, 2022
F3345 Forwarding of submissions to parties
May 2, 2022
Letter accompanying subsequently filed items
May 2, 2022
Oral proceedings: reply to date proposed
Apr 29, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 29, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 28, 2022
F3345 Forwarding of submissions to parties
Apr 27, 2022
F3022 Oral proceedings: change of board composition
Apr 27, 2022
F3022 Oral proceedings: change of board composition
Apr 27, 2022
F3303.16 Change of composition of the Board (T)
Apr 25, 2022
(Electronic) Receipt
Apr 25, 2022
(Electronic) Receipt
Apr 25, 2022
F3345 Forwarding of submissions to parties
Apr 25, 2022
Letter accompanying subsequently filed items
Apr 25, 2022
Letter accompanying subsequently filed items
Apr 25, 2022
Oral proceedings: reply to date proposed
Apr 25, 2022
Oral proceedings: reply to date proposed
Apr 22, 2022
(Electronic) Receipt
Apr 22, 2022
Brief communication to applicant/representative (Legal Division)
Apr 22, 2022
Letter accompanying subsequently filed items
Apr 22, 2022
Submission concerning representation
Apr 21, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 21, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 21, 2022
F3345 Forwarding of submissions to parties
Apr 15, 2022
(Electronic) Receipt
Apr 15, 2022
Authorisation
Apr 15, 2022
Letter accompanying subsequently filed items (CDR)
Apr 14, 2022
(Electronic) Receipt
Apr 14, 2022
Letter accompanying subsequently filed items
Apr 14, 2022
Oral proceedings: Request for postponement
Apr 11, 2022
Composition of the board (T)
Apr 11, 2022
F3010 Oral proceedings: order for summons
Apr 11, 2022
F3011.1 Oral Proceedings: summons
Apr 11, 2022
F3011.1 Oral Proceedings: summons
Apr 4, 2022
F3345 Forwarding of submissions to parties
Mar 30, 2022
(Electronic) Receipt
Mar 30, 2022
Letter accompanying subsequently filed items
Mar 30, 2022
Reply to appeal
Feb 1, 2022
F3345 Forwarding of submissions to parties
Jan 31, 2022
Communication concerning the filing of a power of attorney
Jan 31, 2022
Communication of amended entries concerning the representative
Jan 25, 2022
(Electronic) Receipt
Jan 25, 2022
(Electronic) Receipt
Jan 25, 2022
Authorisation
Jan 25, 2022
General authorisation
Jan 25, 2022
Letter accompanying subsequently filed items
Jan 25, 2022
Letter accompanying subsequently filed items
Jan 25, 2022
Submission concerning change of proprietor's representative
Nov 29, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Nov 19, 2021
(Electronic) Receipt
Nov 19, 2021
Auxiliary request during appeals procedure - 01
Nov 19, 2021
Auxiliary request during appeals procedure - 01
Nov 19, 2021
Auxiliary request during appeals procedure - 02
Nov 19, 2021
Auxiliary request during appeals procedure - 02
Nov 19, 2021
Auxiliary request during appeals procedure - 03
Nov 19, 2021
Auxiliary request during appeals procedure - 03
Nov 19, 2021
Auxiliary request during appeals procedure - 04
Nov 19, 2021
Auxiliary request during appeals procedure - 05
Nov 19, 2021
Auxiliary request during appeals procedure - 05
Nov 19, 2021
Auxiliary request during appeals procedure - 06
Nov 19, 2021
Auxiliary request during appeals procedure - 06
Nov 19, 2021
Auxiliary request during appeals procedure - 07
Nov 19, 2021
Auxiliary request during appeals procedure - 07
Nov 19, 2021
Auxiliary request during appeals procedure - 08
Nov 19, 2021
Auxiliary request during appeals procedure - 08
Nov 19, 2021
Auxiliary request during appeals procedure - 09
Nov 19, 2021
Auxiliary request during appeals procedure - 09
Nov 19, 2021
Auxiliary request during appeals procedure - 10
Nov 19, 2021
Auxiliary request during appeals procedure - 10
Nov 19, 2021
Auxiliary request during appeals procedure - 11
Nov 19, 2021
Auxiliary request during appeals procedure - 11
Nov 19, 2021
Auxiliary request during appeals procedure - 12
Nov 19, 2021
Auxiliary request during appeals procedure - 12
Nov 19, 2021
Auxiliary request during appeals procedure - 13
Nov 19, 2021
Auxiliary request during appeals procedure - 13
Nov 19, 2021
Auxiliary request during appeals procedure - 14
Nov 19, 2021
Auxiliary request during appeals procedure - 14
Nov 19, 2021
Auxiliary request during appeals procedure - 15
Nov 19, 2021
Auxiliary request during appeals procedure - 15
Nov 19, 2021
Claims
Nov 19, 2021
Letter accompanying subsequently filed items
Nov 19, 2021
Statement of grounds of appeal
Sep 28, 2021
Refund of fees
Sep 23, 2021
F3204 Communication of the file number to the parties
Sep 23, 2021
F3204 Communication of the file number to the parties
Sep 17, 2021
(Electronic) Receipt
Sep 17, 2021
Letter accompanying subsequently filed items
Sep 17, 2021
Notice of appeal
Jul 27, 2021
Advice of delivery
Jul 16, 2021
Annex to the communication - opposition
Jul 16, 2021
Decision revoking the European patent
Jul 16, 2021
Decision revoking the European patent
Jul 16, 2021
Grounds for the decision (Annex) - opposition
Jul 16, 2021
Means of redress
Jul 16, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 16, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 16, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 16, 2021
Provision of a copy of the minutes - opposition procedure
Jul 16, 2021
Provision of a copy of the minutes - opposition procedure
Jul 16, 2021
Transmittal of decision / summons - opposition
Jul 16, 2021
Transmittal of decision / summons - opposition
Jun 25, 2021
Information about the result of oral proceedings
Jun 16, 2021
Brief communication - Opposition proceedings
Jun 10, 2021
(Electronic) Receipt
Jun 10, 2021
Citation in opposition procedure - 036
Jun 10, 2021
Consolidated list of cited opposition documents
Jun 10, 2021
Letter accompanying subsequently filed items
Jun 10, 2021
Written submission in preparation to/during oral proceedings
May 28, 2021
Brief communication - Opposition proceedings
May 25, 2021
(Electronic) Receipt
May 25, 2021
Letter accompanying subsequently filed items
May 25, 2021
Written submission in preparation to/during oral proceedings
Apr 29, 2021
Brief communication - Opposition proceedings
Apr 29, 2021
Brief communication - Opposition proceedings
Apr 29, 2021
Brief communication - Opposition proceedings
Apr 23, 2021
Brief communication - Opposition proceedings
Apr 23, 2021
Brief communication - Opposition proceedings
Apr 21, 2021
(Electronic) Receipt
Apr 21, 2021
Letter accompanying subsequently filed items
Apr 20, 2021
(Electronic) Receipt
Apr 20, 2021
Letter accompanying subsequently filed items
Apr 20, 2021
Withdrawal of an opposition
Apr 19, 2021
(Electronic) Receipt
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure
Apr 19, 2021
Auxiliary request during Opposition procedure - 01
Apr 19, 2021
Auxiliary request during Opposition procedure - 02
Apr 19, 2021
Auxiliary request during Opposition procedure - 03
Apr 19, 2021
Auxiliary request during Opposition procedure - 04
Apr 19, 2021
Auxiliary request during Opposition procedure - 05
Apr 19, 2021
Auxiliary request during Opposition procedure - 06
Apr 19, 2021
Auxiliary request during Opposition procedure - 07
Apr 19, 2021
Auxiliary request during Opposition procedure - 08
Apr 19, 2021
Auxiliary request during Opposition procedure - 09
Apr 19, 2021
Auxiliary request during Opposition procedure - 10
Apr 19, 2021
Auxiliary request during Opposition procedure - 11
Apr 19, 2021
Auxiliary request during Opposition procedure - 12
Apr 19, 2021
Auxiliary request during Opposition procedure - 13
Apr 19, 2021
Auxiliary request during Opposition procedure - 14
Apr 19, 2021
Auxiliary request during Opposition procedure - 15
Apr 19, 2021
Auxiliary request during Opposition procedure - 16
Apr 19, 2021
Auxiliary request during Opposition procedure - 17
Apr 19, 2021
Auxiliary request during Opposition procedure - 18
Apr 19, 2021
Auxiliary request during Opposition procedure - 19
Apr 19, 2021
Auxiliary request during Opposition procedure - 20
Apr 19, 2021
Auxiliary request during Opposition procedure - 21
Apr 19, 2021
Auxiliary request during Opposition procedure - 22
Apr 19, 2021
Auxiliary request during Opposition procedure - 23
Apr 19, 2021
Letter accompanying subsequently filed items
Apr 19, 2021
Main request during Opposition procedure
Apr 19, 2021
Main request during Opposition procedure
Apr 19, 2021
Written submission in preparation to/during oral proceedings
Mar 5, 2021
Annexes in respect of a client data request
Mar 5, 2021
Annexes in respect of a client data request
Mar 5, 2021
Miscellaneous requests concerning client data
Mar 5, 2021
Request for transfer of rights - opponent
Feb 9, 2021
Notification concerning the date of oral proceedings
Feb 9, 2021
Notification concerning the date of oral proceedings
Feb 9, 2021
Notification concerning the date of oral proceedings
Dec 21, 2020
(Electronic) Receipt
Dec 21, 2020
Advice of delivery
Dec 21, 2020
Letter accompanying subsequently filed items
Dec 11, 2020
Communication about missing advice of delivery
Nov 13, 2020
(Electronic) Receipt
Nov 13, 2020
Advice of delivery
Nov 13, 2020
Letter accompanying subsequently filed items
Nov 9, 2020
Advice of delivery
Nov 4, 2020
Acknowledgement of a document
Nov 4, 2020
Acknowledgement of a document
Nov 4, 2020
Acknowledgement of a document
Nov 4, 2020
Annex to the communication - opposition
Nov 4, 2020
Information concerning oral proceedings
Nov 4, 2020
Summons to attend oral proceedings
Nov 4, 2020
Summons to attend oral proceedings
Nov 4, 2020
Summons to attend oral proceedings
Oct 12, 2020
Brief communication - Opposition proceedings
Oct 12, 2020
Brief communication - Opposition proceedings
Oct 5, 2020
(Electronic) Receipt
Oct 5, 2020
Letter accompanying subsequently filed items
Oct 5, 2020
Oral proceedings: reply to date proposed
Sep 29, 2020
Notification concerning the date of oral proceedings
Sep 29, 2020
Notification concerning the date of oral proceedings
Sep 29, 2020
Notification concerning the date of oral proceedings
Sep 24, 2020
Brief communication - Opposition proceedings
Sep 24, 2020
Brief communication - Opposition proceedings
Sep 23, 2020
Brief communication - Opposition proceedings
Sep 23, 2020
Brief communication - Opposition proceedings
Sep 23, 2020
Notification concerning the date of oral proceedings
Sep 23, 2020
Notification concerning the date of oral proceedings
Sep 23, 2020
Notification concerning the date of oral proceedings
Sep 17, 2020
(Electronic) Receipt
Sep 17, 2020
(Electronic) Receipt
Sep 17, 2020
Citation in opposition procedure - 033
Sep 17, 2020
Citation in opposition procedure - 034
Sep 17, 2020
Citation in opposition procedure - 035
Sep 17, 2020
Consolidated list of cited opposition documents
Sep 17, 2020
Letter accompanying subsequently filed items
Sep 17, 2020
Letter accompanying subsequently filed items
Sep 17, 2020
Oral proceedings: reply to date proposed
Sep 17, 2020
Written submission in preparation to/during oral proceedings
Sep 16, 2020
(Electronic) Receipt
Sep 16, 2020
Letter accompanying subsequently filed items
Sep 16, 2020
Oral proceedings: reply to date proposed
Jun 5, 2020
(Electronic) Receipt
Jun 5, 2020
Advice of delivery
Jun 5, 2020
Letter accompanying subsequently filed items
May 28, 2020
Communication about missing advice of delivery
May 12, 2020
Communication of the registration of a transfer or change of name and/or address
May 6, 2020
Letter accompanying subsequently filed items
May 6, 2020
Submission concerning change of applicant's address
May 6, 2020
Submission concerning change of applicant's address
Apr 27, 2020
(Electronic) Receipt
Apr 27, 2020
Advice of delivery
Apr 27, 2020
Letter accompanying subsequently filed items
Apr 22, 2020
Advice of delivery
Apr 16, 2020
Acknowledgement of a document
Apr 16, 2020
Acknowledgement of a document
Apr 16, 2020
Acknowledgement of a document
Apr 16, 2020
Information concerning oral proceedings
Apr 16, 2020
Summons to attend oral proceedings
Apr 16, 2020
Summons to attend oral proceedings
Apr 16, 2020
Summons to attend oral proceedings
Apr 14, 2020
Notification concerning the date of oral proceedings
Apr 14, 2020
Notification concerning the date of oral proceedings
Apr 14, 2020
Notification concerning the date of oral proceedings
Mar 23, 2020
Advice of delivery
Mar 19, 2020
Brief communication - Opposition proceedings
Mar 19, 2020
Brief communication - Opposition proceedings
Mar 13, 2020
(Electronic) Receipt
Mar 13, 2020
Letter accompanying subsequently filed items
Mar 13, 2020
Oral proceedings: Request for postponement
Mar 12, 2020
Advice of delivery
Mar 11, 2020
Advice of delivery
Mar 6, 2020
Acknowledgement of a document
Mar 6, 2020
Acknowledgement of a document
Mar 6, 2020
Acknowledgement of a document
Mar 6, 2020
Information concerning oral proceedings
Mar 6, 2020
Summons to attend oral proceedings
Mar 6, 2020
Summons to attend oral proceedings
Mar 6, 2020
Summons to attend oral proceedings
Mar 5, 2020
Notification concerning the date of oral proceedings
Mar 5, 2020
Notification concerning the date of oral proceedings
Mar 5, 2020
Notification concerning the date of oral proceedings
Feb 17, 2020
Brief communication - Opposition proceedings
Feb 17, 2020
Brief communication - Opposition proceedings
Feb 10, 2020
(Electronic) Receipt
Feb 10, 2020
Advice of delivery
Feb 10, 2020
Letter accompanying subsequently filed items
Feb 10, 2020
Oral proceedings: Request for postponement
Feb 3, 2020
Advice of delivery
Jan 28, 2020
Acknowledgement of a document
Jan 28, 2020
Acknowledgement of a document
Jan 28, 2020
Acknowledgement of a document
Jan 28, 2020
Annex to the communication - opposition
Jan 28, 2020
Information concerning oral proceedings
Jan 28, 2020
Information concerning oral proceedings
Jan 28, 2020
Information concerning oral proceedings
Jan 28, 2020
Summons to attend oral proceedings
Jan 28, 2020
Summons to attend oral proceedings
Jan 28, 2020
Summons to attend oral proceedings
Jan 14, 2020
Brief communication - Opposition proceedings
Jan 14, 2020
Brief communication - Opposition proceedings
Nov 20, 2019
(Electronic) Receipt
Nov 20, 2019
Auxiliary request during Opposition procedure - 01
Nov 20, 2019
Auxiliary request during Opposition procedure - 02
Nov 20, 2019
Auxiliary request during Opposition procedure - 03
Nov 20, 2019
Auxiliary request during Opposition procedure - 04
Nov 20, 2019
Auxiliary request during Opposition procedure - 05
Nov 20, 2019
Auxiliary request during Opposition procedure - 06
Nov 20, 2019
Auxiliary request during Opposition procedure - 07
Nov 20, 2019
Auxiliary request during Opposition procedure - 08
Nov 20, 2019
Auxiliary request during Opposition procedure - 09
Nov 20, 2019
Auxiliary request during Opposition procedure - 10
Nov 20, 2019
Auxiliary request during Opposition procedure - 11
Nov 20, 2019
Auxiliary request during Opposition procedure - 12
Nov 20, 2019
Letter accompanying subsequently filed items
Nov 20, 2019
Reply of the patent proprietor to the notice(s) of opposition
Oct 18, 2019
Brief communication - Opposition proceedings
Oct 18, 2019
Brief communication - Opposition proceedings
Oct 18, 2019
Communication of amended entries
Jul 3, 2019
Consolidated list of cited opposition documents
Jul 1, 2019
Communication of a notice of opposition and request to file observations
Jul 1, 2019
Notice of further oppositions to opponent(s)
Jul 1, 2019
Notice of further oppositions to opponent(s)
Jun 24, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 24, 2019
Communication of a notice of opposition - first information to patent proprietor
Jun 12, 2019
(Electronic) Receipt
Jun 12, 2019
Citation in opposition procedure
Jun 12, 2019
Citation in opposition procedure - 017
Jun 12, 2019
Citation in opposition procedure - 018
Jun 12, 2019
Citation in opposition procedure - 019
Jun 12, 2019
Citation in opposition procedure - 020
Jun 12, 2019
Citation in opposition procedure - 021
Jun 12, 2019
Citation in opposition procedure - 022
Jun 12, 2019
Citation in opposition procedure - 023
Jun 12, 2019
Citation in opposition procedure - 024
Jun 12, 2019
Citation in opposition procedure - 025
Jun 12, 2019
Citation in opposition procedure - 026
Jun 12, 2019
Citation in opposition procedure - 027
Jun 12, 2019
Citation in opposition procedure - 028
Jun 12, 2019
Citation in opposition procedure - 029
Jun 12, 2019
Citation in opposition procedure - 030
Jun 12, 2019
Citation in opposition procedure - 031
Jun 12, 2019
Citation in opposition procedure - 032
Jun 12, 2019
Notice of opposition
Jun 12, 2019
Notice of opposition
Jun 11, 2019
(Electronic) Receipt
Jun 11, 2019
Citation in opposition procedure - 001
Jun 11, 2019
Citation in opposition procedure - 002
Jun 11, 2019
Citation in opposition procedure - 003
Jun 11, 2019
Citation in opposition procedure - 004
Jun 11, 2019
Citation in opposition procedure - 005
Jun 11, 2019
Citation in opposition procedure - 006
Jun 11, 2019
Citation in opposition procedure - 007
Jun 11, 2019
Citation in opposition procedure - 008
Jun 11, 2019
Citation in opposition procedure - 009
Jun 11, 2019
Citation in opposition procedure - 010
Jun 11, 2019
Citation in opposition procedure - 011
Jun 11, 2019
Citation in opposition procedure - 012
Jun 11, 2019
Citation in opposition procedure - 013
Jun 11, 2019
Citation in opposition procedure - 014
Jun 11, 2019
Citation in opposition procedure - 015
Jun 11, 2019
Citation in opposition procedure - 016
Jun 11, 2019
Notice of opposition
Jun 11, 2019
Notice of opposition
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 31, 2018
(Electronic) Receipt
Jul 31, 2018
English translation of the claims
Jul 31, 2018
Filing of the translations of the claims
Jul 31, 2018
German translation of the claims
Jul 31, 2018
Letter accompanying subsequently filed items
Apr 20, 2018
Bibliographic data of the European patent application
Apr 20, 2018
Communication about intention to grant a European patent
Apr 20, 2018
Intention to grant (signatures)
Apr 20, 2018
Text intended for grant (clean copy)
Apr 20, 2018
Text intended for grant (version for approval)
Oct 4, 2017
(Electronic) Receipt
Oct 4, 2017
Amended claims with annotations
Oct 4, 2017
Claims
Oct 4, 2017
Letter accompanying subsequently filed items
Oct 4, 2017
Reply to communication from the Examining Division
Jul 26, 2017
Grant of extension of time limit (examination procedure)
Jul 21, 2017
Request for extension of time limit to communication from the Examining Division
Apr 5, 2017
Annex to the communication
Apr 5, 2017
Communication from the Examining Division
Mar 24, 2017
Examination started
Feb 1, 2017
Transmittal of third party observations to applicant
Jan 25, 2017
Observations by third parties
Jan 2, 2017
Notification regarding date of start of examination with possibility to withdraw
Dec 22, 2016
Deficiencies in an enquiry
Dec 12, 2016
Enquiry as to when a communication from the Examining Division can be expected
Oct 19, 2016
Communication of amended entries concerning the representative
Oct 10, 2016
Submission concerning change of applicant's representative
Sep 1, 2010
Notification on forthcoming publication of bibliographic data
Aug 27, 2010
Reply to Written Opinion prepared by the EPO
Aug 23, 2010
Reply to Written Opinion prepared by the EPO
Jul 22, 2010
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Jun 24, 2010
Copy of the international preliminary report on patentability
Jun 3, 2010
(Electronic) Receipt
Jun 3, 2010
Request for entry into the European phase
May 10, 2010
Information on entry into European phase
Sep 17, 2009
Copy of the international search report
Sep 17, 2009
International publication of the international search report
Jul 31, 2009
Written opinion of the ISA, boxes No. I to VIII
Jul 31, 2009
Written opinion of the ISA, cover sheet
Jul 31, 2009
Written opinion of the ISA, supplemental box
Jul 22, 2009
Priority document (electronically transmitted)
Jul 2, 2009
Published international application - A2
May 20, 2009
Notification relating to priority claim
May 15, 2009
Notification of the recording of a change
Apr 10, 2009
Submission concerning representation
Dec 4, 2008
Abstract
Dec 4, 2008
Annex
Dec 4, 2008
Claims
Dec 4, 2008
Description

EP2231543

SAINT GOBAIN

Application Number: EP08863743A
Filing Date: Dec 4, 2008
Status: Revoked; Sep 2, 2022
Publication Date: Sep 12, 2018
External Links: Slate, Register , Google Patents