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Thermally Tempered Glass And Methods And Apparatuses For Thermal Tempering Of Glass

Patent No. EP3174835 (titled "Thermally Tempered Glass And Methods And Apparatuses For Thermal Tempering Of Glass") was filed by Corning Incorporated on Jul 30, 2015. The application was issued on Sep 10, 2025.

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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.

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Description

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Sep 23, 2025
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 14, 2025
Decision to grant a European patent
Aug 4, 2025
(Electronic) Receipt
Aug 4, 2025
Filing of the translations of the claims
Aug 4, 2025
French translation of claims
Aug 4, 2025
German translation of the claims
Aug 4, 2025
Letter accompanying subsequently filed items
Apr 7, 2025
Annex to the communication about intention to grant a European patent
Apr 7, 2025
Bibliographic data of the European patent application
Apr 7, 2025
Communication about intention to grant a European patent
Apr 7, 2025
Intention to grant (signatures)
Apr 7, 2025
Text intended for grant (clean copy)
Apr 7, 2025
Text intended for grant (version for approval)
Sep 9, 2024
(Electronic) Receipt
Sep 9, 2024
Amended claims with annotations
Sep 9, 2024
Claims
Sep 9, 2024
Letter accompanying subsequently filed items
Sep 9, 2024
Reply to communication from the Examining Division
Aug 9, 2024
Invitation to indicate the basis for amendments
Jul 31, 2024
(Electronic) Receipt
Jul 31, 2024
Amended claims with annotations
Jul 31, 2024
Claims
Jul 31, 2024
Letter accompanying subsequently filed items
Jul 31, 2024
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Apr 12, 2024
Annex to the communication about intention to grant a European patent
Apr 12, 2024
Bibliographic data of the European patent application
Apr 12, 2024
Communication about intention to grant a European patent
Apr 12, 2024
Intention to grant (signatures)
Apr 12, 2024
Text intended for grant (clean copy)
Apr 12, 2024
Text intended for grant (version for approval)
Oct 20, 2021
(Electronic) Receipt
Oct 20, 2021
Amended claims with annotations
Oct 20, 2021
Claims
Oct 20, 2021
Letter accompanying subsequently filed items
Oct 20, 2021
Reply to communication from the Examining Division
Jun 23, 2021
Annex to the communication
Jun 23, 2021
Communication from the Examining Division
Mar 20, 2019
Submission concerning representation
Nov 19, 2018
Communication of amended entries concerning the representative
Oct 2, 2018
Submission concerning change of applicant's representative
Sep 12, 2018
(Electronic) Receipt
Sep 12, 2018
Amended claims with annotations
Sep 12, 2018
Amended description with annotations
Sep 12, 2018
Claims
Sep 12, 2018
Description
Sep 12, 2018
Letter accompanying subsequently filed items
Sep 12, 2018
Reply to communication from the Examining Division
Jul 16, 2018
Grant of extension of time limit (examination procedure)
Jul 11, 2018
(Electronic) Receipt
Jul 11, 2018
Letter accompanying subsequently filed items
Jul 11, 2018
Request for extension of time limit to communication from the Examining Division
Mar 2, 2018
Annex to the communication
Mar 2, 2018
Communication from the Examining Division
Feb 23, 2018
Examination started
Sep 18, 2017
(Electronic) Receipt
Sep 18, 2017
Amended claims filed after receipt of (European) search report
Sep 18, 2017
Amended claims with annotations
Sep 18, 2017
Amended description filed after receipt of (European) search report
Sep 18, 2017
Amended description with annotations
Sep 18, 2017
Amendments received before examination
Sep 18, 2017
Letter accompanying subsequently filed items
May 10, 2017
Notification on forthcoming publication of bibliographic data
Mar 7, 2017
Communication regarding comments on written opinion/amendment of application/payment of claims fee
Mar 3, 2017
Communication to designated inventor
Mar 3, 2017
Communication to designated inventor
Mar 3, 2017
Communication to designated inventor
Mar 3, 2017
Communication to designated inventor
Mar 1, 2017
Notification of the recording of a change
Mar 1, 2017
Notification of the recording of a change
Feb 15, 2017
Copy of the international preliminary report on patentability
Feb 8, 2017
Notification of the recording of a change
Jan 31, 2017
(Electronic) Receipt
Jan 31, 2017
Amended claims filed after receipt of (European) search report
Jan 31, 2017
Letter concerning the inventor
Jan 31, 2017
Request for entry into the European phase
Dec 9, 2016
Information on entry into European phase
Feb 22, 2016
Priority document (electronically transmitted)
Feb 22, 2016
Priority document (electronically transmitted)
Feb 22, 2016
Priority document (electronically transmitted)
Feb 4, 2016
Copy of the international search report
Feb 4, 2016
Published international application - A1
Nov 4, 2015
ISR: cited documents
Nov 3, 2015
Written opinion of the ISA, boxes No. I to VIII
Nov 3, 2015
Written opinion of the ISA, cover sheet
Nov 3, 2015
Written opinion of the ISA, supplemental box
Sep 14, 2015
Notification of receipt of Search copy
Sep 1, 2015
Abstract
Sep 1, 2015
Annex
Sep 1, 2015
Claims
Sep 1, 2015
Description
Sep 1, 2015
Drawings
Sep 1, 2015
Fee calculation sheet for an international application
Sep 1, 2015
Incoming letter related to ISA procedure
Sep 1, 2015
Notification Concerning Payment of Prescribed Fees (copy for ISA/EP)
Sep 1, 2015
Notification of the International Application Number and of the International Filing Date (copy for ISA/EP)
Sep 1, 2015
Request form for international application (copy for ISA/EP)
Sep 1, 2015
Submission concerning representation

EP3174835

CORNING INCORPORATED

Application Number: EP15757030A
Filing Date: Jul 30, 2015
Status: Granted And Under Opposition; Aug 8, 2025
Publication Date: Sep 10, 2025
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