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Method And Device For Manufacturing An Anti-Reflective Coating

Patent No. EP2465832 (titled "Method And Device For Manufacturing An Anti-Reflective Coating") was filed by Interpane Entwicklungs UND Beratungsgesellschaft on Dec 13, 2011. The application was issued on Mar 9, 2022.

Patent Summary

Patent Family

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	Nov 21, 2018	SAINT GOBAIN RECHERCHE

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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Feb 10, 2022
Decision to maintain the European patent in amended form
Feb 10, 2022
Decision to maintain the European patent in amended form
Feb 7, 2022
Termination of the opposition proceedings with maintenance of patent
Feb 2, 2022
Refund of fees
Jan 25, 2022
(Electronic) Receipt
Jan 25, 2022
Any annexes (other than citation) to an opposition letter
Jan 25, 2022
Any annexes (other than citation) to an opposition letter
Jan 25, 2022
English translation of the claims
Jan 25, 2022
Filing of the translation of the amended claims
Jan 25, 2022
French translation of claims
Jan 25, 2022
Letter accompanying subsequently filed items
Nov 19, 2021
Communication of bibliographic data
Nov 19, 2021
Communication to opponent concerning maintenance
Nov 19, 2021
Communication with request to file translations
Nov 15, 2021
Communication of bibliographic data
Nov 15, 2021
Maintenance of the patent with the documents specified in the final decision
Aug 12, 2021
Advice of delivery
Aug 9, 2021
(Electronic) Receipt
Aug 9, 2021
Advice of delivery
Aug 9, 2021
Letter accompanying subsequently filed items
Aug 4, 2021
Annex to the communication - opposition
Aug 4, 2021
Decision of the Opposition Division and instruction
Aug 4, 2021
Druckexemplar in opposition procedure
Aug 4, 2021
Grounds for the decision (Annex) - opposition
Aug 4, 2021
Interlocutory decision in opposition proceedings
Aug 4, 2021
Interlocutory decision in opposition proceedings
Aug 4, 2021
Means of redress
Aug 4, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 4, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 4, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 4, 2021
Provision of a copy of the minutes - opposition procedure
Aug 4, 2021
Provision of a copy of the minutes - opposition procedure
Aug 4, 2021
Scanned annex to a communication - opposition procedure
Aug 4, 2021
Transmittal of decision / summons - opposition
Aug 4, 2021
Transmittal of decision / summons - opposition
Jun 21, 2021
Information about the result of oral proceedings
May 28, 2021
Brief communication - Opposition proceedings
May 21, 2021
(Electronic) Receipt
May 21, 2021
Letter accompanying subsequently filed items
May 21, 2021
Written submission in preparation to/during oral proceedings
May 19, 2021
Brief communication - Opposition proceedings
May 14, 2021
(Electronic) Receipt
May 14, 2021
Letter accompanying subsequently filed items
May 14, 2021
Written submission in preparation to/during oral proceedings
Apr 28, 2021
Brief communication - Opposition proceedings
Apr 21, 2021
(Electronic) Receipt
Apr 21, 2021
Citation in opposition procedure - 011
Apr 21, 2021
Citation in opposition procedure - 012
Apr 21, 2021
Citation in opposition procedure - 013
Apr 21, 2021
Citation in opposition procedure - 014
Apr 21, 2021
Consolidated list of cited opposition documents
Apr 21, 2021
Letter accompanying subsequently filed items
Apr 21, 2021
Written submission in preparation to/during oral proceedings
Feb 24, 2021
Notification concerning the date of oral proceedings
Feb 24, 2021
Notification concerning the date of oral proceedings
Jan 15, 2021
Brief communication - Opposition proceedings
Jan 5, 2021
(Electronic) Receipt
Jan 5, 2021
Letter accompanying subsequently filed items
Jan 5, 2021
Written submission in preparation to/during oral proceedings
Dec 30, 2020
(Electronic) Receipt
Dec 30, 2020
Advice of delivery
Dec 30, 2020
Advice of delivery
Dec 30, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Advice of delivery
Dec 15, 2020
Brief communication - Opposition proceedings
Dec 10, 2020
(Electronic) Receipt
Dec 10, 2020
Annex to the communication - opposition
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure
Dec 10, 2020
Auxiliary request during Opposition procedure - 01
Dec 10, 2020
Auxiliary request during Opposition procedure - 02
Dec 10, 2020
Auxiliary request during Opposition procedure - 03
Dec 10, 2020
Auxiliary request during Opposition procedure - 04
Dec 10, 2020
Letter accompanying subsequently filed items
Dec 10, 2020
Summons to attend oral proceedings
Dec 10, 2020
Summons to attend oral proceedings
Dec 10, 2020
Transmittal of decision / summons - opposition
Dec 10, 2020
Transmittal of decision / summons - opposition
Dec 10, 2020
Written submission in preparation to/during oral proceedings
Nov 13, 2020
Brief communication - Opposition proceedings
Nov 10, 2020
(Electronic) Receipt
Nov 10, 2020
Letter accompanying subsequently filed items
Nov 10, 2020
Letter regarding the opposition procedure (no time limit)
Sep 4, 2020
Brief communication - Opposition proceedings
Aug 28, 2020
(Electronic) Receipt
Aug 28, 2020
Letter accompanying subsequently filed items
Aug 28, 2020
Reply to an examination report in opposition proceedings
Apr 20, 2020
Annex to the communication - opposition
Apr 20, 2020
Communication inviting the parties to file observations
Apr 20, 2020
Internal form - Opposition/addressees
Apr 4, 2019
(Electronic) Receipt
Apr 4, 2019
Letter accompanying subsequently filed items
Apr 4, 2019
Reply of the patent proprietor to the notice(s) of opposition
Dec 11, 2018
Brief communication - Opposition proceedings
Dec 6, 2018
(Electronic) Receipt
Dec 6, 2018
Communication of a notice of opposition and request to file observations
Dec 6, 2018
Letter accompanying subsequently filed items
Dec 6, 2018
Letter regarding the opposition procedure (no time limit)
Dec 6, 2018
Notice of further oppositions to opponent(s)
Nov 29, 2018
Communication of a notice of opposition - first information to patent proprietor
Nov 21, 2018
(Electronic) Receipt
Nov 21, 2018
Citation in opposition procedure - 001
Nov 21, 2018
Citation in opposition procedure - 002
Nov 21, 2018
Citation in opposition procedure - 003
Nov 21, 2018
Citation in opposition procedure - 004
Nov 21, 2018
Citation in opposition procedure - 005
Nov 21, 2018
Citation in opposition procedure - 006
Nov 21, 2018
Citation in opposition procedure - 007
Nov 21, 2018
Citation in opposition procedure - 008
Nov 21, 2018
Citation in opposition procedure - 009
Nov 21, 2018
Citation in opposition procedure - 010
Nov 21, 2018
Letter regarding the opposition procedure (no time limit)
Nov 21, 2018
Notice of opposition
Nov 21, 2018
Notice of opposition
Mar 9, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 14, 2018
Refund of fees
Jan 25, 2018
Decision to grant a European patent
Jan 11, 2018
(Electronic) Receipt
Jan 11, 2018
English translation of the claims
Jan 11, 2018
Filing of the translations of the claims
Jan 11, 2018
French translation of claims
Jan 11, 2018
Letter accompanying subsequently filed items
Nov 2, 2017
Bibliographic data of the European patent application
Nov 2, 2017
Communication about intention to grant a European patent
Nov 2, 2017
Intention to grant (signatures)
Nov 2, 2017
Text intended for grant (clean copy)
Nov 2, 2017
Text intended for grant (version for approval)
Aug 1, 2017
Amended claims with annotations
Aug 1, 2017
Amended description with annotations
Aug 1, 2017
Claims
Aug 1, 2017
Description
Aug 1, 2017
Reply to communication from the Examining Division
Jul 18, 2017
Annex to the communication
Jul 18, 2017
Communication from the Examining Division
Jul 11, 2017
Examination started
Apr 18, 2017
Notification regarding date of start of examination with possibility to withdraw
Feb 17, 2014
Submission concerning representation
Mar 19, 2013
Statement of non-availability of priority search results
Mar 12, 2013
Invitation to file a copy of search results(priority)
Feb 8, 2013
Amended claims filed after receipt of (European) search report
Feb 8, 2013
Amended claims with annotations
Feb 8, 2013
Amendments received before examination
Aug 13, 2012
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Jul 12, 2012
Letter concerning fees and payments
Jul 10, 2012
Communication regarding the transmission of the European search report
Jul 10, 2012
European search opinion
Jul 10, 2012
European search report
May 23, 2012
Notification of forthcoming publication
Jan 26, 2012
Letter concerning the priority
Jan 26, 2012
Priority document
Dec 13, 2011
Abstract
Dec 13, 2011
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Dec 13, 2011
Claims
Dec 13, 2011
Description
Dec 13, 2011
Designation of inventor
Dec 13, 2011
Designation of inventor
Dec 13, 2011
Designation of inventor
Dec 13, 2011
Designation of inventor
Dec 13, 2011
Drawings
Dec 13, 2011
Request for grant of a European patent

EP2465832

INTERPANE ENTWICKLUNGS UND BERATUNGSGESELLSCHAFT

Application Number: EP11193150A
Filing Date: Dec 13, 2011
Status: Patent Maintained As Amended; Feb 4, 2022
Publication Date: Mar 9, 2022
External Links: Slate, Register , Google Patents