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Process For The Manufacturing Of A Decreased Reflective Coating

Patent No. EP1679291 (titled "Process For The Manufacturing Of A Decreased Reflective Coating") was filed by Interpane Entwicklungs UND Beratungsgesellschaft on Jan 9, 2006. The application was issued on Jul 10, 2019.

Patent Summary

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Patent Oppositions

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	Apr 16, 2020	GEBAUER

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 15, 2022
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 15, 2022
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 12, 2022
Termination of the opposition proceedings with maintenance of patent
Apr 11, 2022
Advice of delivery
Apr 7, 2022
Advice of delivery
Mar 31, 2022
Annex to the communication - opposition
Mar 31, 2022
Decision of the Opposition Division and instruction
Mar 31, 2022
Decision rejecting the opposition
Mar 31, 2022
Decision rejecting the opposition
Mar 31, 2022
Grounds for the decision (Annex) - opposition
Mar 31, 2022
Means of redress
Mar 31, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 31, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 31, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 31, 2022
Provision of a copy of the minutes - opposition procedure
Mar 31, 2022
Provision of a copy of the minutes - opposition procedure
Mar 31, 2022
Scanned annex to a communication - opposition procedure
Mar 31, 2022
Transmittal of decision / summons - opposition
Mar 31, 2022
Transmittal of decision / summons - opposition
Mar 8, 2022
Information about the result of oral proceedings
Feb 11, 2022
Brief communication - Opposition proceedings
Feb 8, 2022
(Electronic) Receipt
Feb 8, 2022
Citation in opposition procedure - 024
Feb 8, 2022
Consolidated list of cited opposition documents
Feb 8, 2022
Letter accompanying subsequently filed items
Feb 8, 2022
Written submission in preparation to/during oral proceedings
Feb 4, 2022
Brief communication - Opposition proceedings
Feb 1, 2022
(Electronic) Receipt
Feb 1, 2022
Letter accompanying subsequently filed items
Feb 1, 2022
Written submission in preparation to/during oral proceedings
Jan 20, 2022
Brief communication - Opposition proceedings
Jan 17, 2022
Notification concerning the date of oral proceedings
Jan 17, 2022
Notification concerning the date of oral proceedings
Jan 14, 2022
(Electronic) Receipt
Jan 14, 2022
Annex to the communication - opposition
Jan 14, 2022
Letter accompanying subsequently filed items
Jan 14, 2022
Written submission in preparation to/during oral proceedings
Jan 13, 2022
Brief communication - Opposition proceedings
Jan 7, 2022
(Electronic) Receipt
Jan 7, 2022
Auxiliary request during Opposition procedure
Jan 7, 2022
Auxiliary request during Opposition procedure
Jan 7, 2022
Auxiliary request during Opposition procedure
Jan 7, 2022
Auxiliary request during Opposition procedure
Jan 7, 2022
Auxiliary request during Opposition procedure
Jan 7, 2022
Auxiliary request during Opposition procedure - 01
Jan 7, 2022
Auxiliary request during Opposition procedure - 02
Jan 7, 2022
Auxiliary request during Opposition procedure - 03
Jan 7, 2022
Auxiliary request during Opposition procedure - 04
Jan 7, 2022
Auxiliary request during Opposition procedure - 05
Jan 7, 2022
Brief communication - Opposition proceedings
Jan 7, 2022
Letter accompanying subsequently filed items
Jan 7, 2022
Written submission in preparation to/during oral proceedings
Dec 23, 2021
(Electronic) Receipt
Dec 23, 2021
(Electronic) Receipt
Dec 23, 2021
(Electronic) Receipt
Dec 23, 2021
Citation in opposition procedure - 023
Dec 23, 2021
Letter accompanying subsequently filed items
Dec 23, 2021
Letter accompanying subsequently filed items
Dec 23, 2021
Letter accompanying subsequently filed items
Dec 23, 2021
Request for interpreters during oral proceedings
Dec 23, 2021
Written submission in preparation to/during oral proceedings
Dec 9, 2021
Brief communication - Opposition proceedings
Dec 9, 2021
Notification concerning the date of oral proceedings
Dec 9, 2021
Notification concerning the date of oral proceedings
Dec 2, 2021
(Electronic) Receipt
Dec 2, 2021
Letter accompanying subsequently filed items
Dec 2, 2021
Written submission in preparation to/during oral proceedings
Nov 9, 2021
Brief communication - Opposition proceedings
Apr 9, 2021
Brief communication - Opposition proceedings
Mar 30, 2021
(Electronic) Receipt
Mar 30, 2021
Letter accompanying subsequently filed items
Mar 30, 2021
Written submission in preparation to/during oral proceedings
Mar 11, 2021
Advice of delivery
Mar 11, 2021
Advice of delivery
Mar 4, 2021
Annex to the communication - opposition
Mar 4, 2021
Information concerning oral proceedings
Mar 4, 2021
Summons to attend oral proceedings
Mar 4, 2021
Summons to attend oral proceedings
Mar 4, 2021
Transmittal of decision / summons - opposition
Mar 4, 2021
Transmittal of decision / summons - opposition
Oct 19, 2020
(Electronic) Receipt
Oct 19, 2020
Letter accompanying subsequently filed items
Oct 19, 2020
Reply of the patent proprietor to the notice(s) of opposition
Jun 17, 2020
Communication of a notice of opposition and request to file observations
Jun 17, 2020
Notice of further oppositions to opponent(s)
May 18, 2020
Communication of amended entries
May 12, 2020
Brief communication - Opposition proceedings
May 7, 2020
(Electronic) Receipt
May 7, 2020
Letter accompanying subsequently filed items
May 7, 2020
Letter regarding the opposition procedure (no time limit)
May 5, 2020
Annexes in respect of a client data request
May 5, 2020
Letter accompanying subsequently filed items
May 5, 2020
Request for a change of address - opponent
Apr 24, 2020
Communication of a notice of opposition - first information to patent proprietor
Apr 16, 2020
(Electronic) Receipt
Apr 16, 2020
Citation in opposition procedure - 001
Apr 16, 2020
Citation in opposition procedure - 002
Apr 16, 2020
Citation in opposition procedure - 002
Apr 16, 2020
Citation in opposition procedure - 003
Apr 16, 2020
Citation in opposition procedure - 004
Apr 16, 2020
Citation in opposition procedure - 005
Apr 16, 2020
Citation in opposition procedure - 006
Apr 16, 2020
Citation in opposition procedure - 007
Apr 16, 2020
Citation in opposition procedure - 008
Apr 16, 2020
Citation in opposition procedure - 009
Apr 16, 2020
Citation in opposition procedure - 010
Apr 16, 2020
Citation in opposition procedure - 011
Apr 16, 2020
Citation in opposition procedure - 012
Apr 16, 2020
Citation in opposition procedure - 013
Apr 16, 2020
Citation in opposition procedure - 014
Apr 16, 2020
Citation in opposition procedure - 015
Apr 16, 2020
Citation in opposition procedure - 016
Apr 16, 2020
Citation in opposition procedure - 017
Apr 16, 2020
Citation in opposition procedure - 018
Apr 16, 2020
Citation in opposition procedure - 019
Apr 16, 2020
Citation in opposition procedure - 020
Apr 16, 2020
Citation in opposition procedure - 021
Apr 16, 2020
Citation in opposition procedure - 022
Apr 16, 2020
Notice of opposition
Apr 16, 2020
Notice of opposition
Jul 22, 2019
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 14, 2019
Decision to grant a European patent
Jun 4, 2019
Bibliographic data of the European patent application
Jun 4, 2019
Information about intention to grant a patent
Jun 4, 2019
Intention to grant (signatures)
Jun 4, 2019
Text intended for grant (clean copy)
Jun 4, 2019
Text intended for grant (version for approval)
Apr 15, 2019
(Electronic) Receipt
Apr 15, 2019
Amended claims with annotations
Apr 15, 2019
Claims
Apr 15, 2019
English translation of the claims
Apr 15, 2019
French translation of claims
Apr 15, 2019
Letter accompanying subsequently filed items
Apr 15, 2019
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Dec 13, 2018
Bibliographic data of the European patent application
Dec 13, 2018
Communication about intention to grant a European patent
Dec 13, 2018
Intention to grant (signatures)
Dec 13, 2018
Text intended for grant (clean copy)
Dec 13, 2018
Text intended for grant (version for approval)
Oct 18, 2018
(Electronic) Receipt
Oct 18, 2018
Amended claims with annotations
Oct 18, 2018
Claims
Oct 18, 2018
Description
Oct 18, 2018
Letter accompanying subsequently filed items
Oct 18, 2018
Reply to communication from the Examining Division
Jun 18, 2018
Annex to the communication
Jun 18, 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
Nov 24, 2014
Amended claims with annotations
Nov 24, 2014
Claims
Nov 24, 2014
Reply to communication from the Examining Division
Jul 23, 2014
Annex to the communication
Jul 23, 2014
Communication from the Examining Division
Feb 17, 2014
Submission concerning representation
Sep 7, 2012
Amended claims with annotations
Sep 7, 2012
Claims
Sep 7, 2012
Reply to communication from the Examining Division
Aug 29, 2012
Refund of fees
Aug 20, 2012
Communication of the registration of a transfer or change of name and/or address
Jul 6, 2012
Submission concerning change of applicant's name
May 7, 2012
Annex to the communication
May 7, 2012
Communication from the Examining Division
Dec 1, 2010
Transmittal of third party observations to applicant
Sep 21, 2010
Citation filed by a third party
Sep 21, 2010
Citation filed by a third party
Sep 21, 2010
Non-patent literature cited during the examination procedure
Sep 21, 2010
Observations by third parties
Sep 21, 2010
Patent document cited during the examination procedure
Sep 21, 2010
Patent document cited during the examination procedure
Sep 21, 2010
Patent document cited during the examination procedure
Sep 21, 2010
Patent document cited during the examination procedure
Sep 21, 2010
Patent document cited during the examination procedure
Sep 3, 2007
Claims
Sep 3, 2007
Reply to communication from the Examining Division
Aug 13, 2007
Submission concerning representation
May 2, 2007
Communication from the Examining Division
Nov 13, 2006
Letter concerning the designation and/or extension and/or validation of states
Jul 17, 2006
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jun 14, 2006
Notification of forthcoming publication
Apr 18, 2006
Communication regarding the transmission of the European search report
Apr 18, 2006
European search opinion
Apr 18, 2006
European search report
Feb 10, 2006
Letter concerning the priority
Feb 10, 2006
Priority document
Feb 10, 2006
Priority document
Jan 9, 2006
Abstract
Jan 9, 2006
Claims
Jan 9, 2006
Description
Jan 9, 2006
Designation of inventor
Jan 9, 2006
Request for grant of a European patent

EP1679291

INTERPANE ENTWICKLUNGS UND BERATUNGSGESELLSCHAFT

Application Number: EP06000317A
Filing Date: Jan 9, 2006
Status: Opposition Rejected; Jul 15, 2022
Publication Date: Jul 10, 2019
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