Dental Restoration, Method For Its Production And Ingot

Patent No. EP2723303 (titled "Dental Restoration, Method For Its Production And Ingot") was filed by Degudent on Jun 21, 2012. The application was issued on Aug 10, 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
IVOCLAR VIVADENT	May 10, 2023	UEXKULL & STOLBERG

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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Jan 15, 2025
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jan 15, 2025
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Oct 11, 2024
Annex to the communication - opposition
Oct 11, 2024
Brief communication - Opposition proceedings
Oct 11, 2024
Brief communication - Opposition proceedings
Oct 11, 2024
Decision revoking the European patent
Oct 11, 2024
Decision revoking the European patent
Oct 11, 2024
Grounds for the decision (Annex) - opposition
Oct 11, 2024
Means of redress
Oct 11, 2024
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 11, 2024
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 11, 2024
Provision of a copy of the minutes - opposition procedure
Oct 11, 2024
Provision of a copy of the minutes - opposition procedure
Oct 9, 2024
Decision of the Opposition Division and instruction
Sep 27, 2024
Information about the result of oral proceedings
Sep 18, 2024
Brief communication - Opposition proceedings
Sep 18, 2024
Notification concerning the date of oral proceedings
Sep 18, 2024
Notification concerning the date of oral proceedings
Sep 17, 2024
(Electronic) Receipt
Sep 17, 2024
Letter accompanying subsequently filed items
Sep 17, 2024
Withdrawal of a request for oral proceedings
Aug 19, 2024
Brief communication - Opposition proceedings
Aug 12, 2024
(Electronic) Receipt
Aug 12, 2024
Amended description with annotations
Aug 12, 2024
Description
Aug 12, 2024
Letter accompanying subsequently filed items
Aug 12, 2024
Main request during Opposition procedure
Aug 12, 2024
Main request during Opposition procedure
Aug 12, 2024
Written submission in preparation to/during oral proceedings
Aug 5, 2024
Brief communication - Opposition proceedings
Jul 26, 2024
(Electronic) Receipt
Jul 26, 2024
Letter accompanying subsequently filed items
Jul 26, 2024
Written submission in preparation to/during oral proceedings
May 8, 2024
Annex to the communication - opposition
May 8, 2024
Brief communication - Opposition proceedings
May 8, 2024
Brief communication - Opposition proceedings
May 8, 2024
Information concerning oral proceedings
May 8, 2024
Summons to attend oral proceedings
May 8, 2024
Summons to attend oral proceedings
May 6, 2024
Notification concerning the date of oral proceedings
May 6, 2024
Notification concerning the date of oral proceedings
May 3, 2024
Brief communication - Opposition proceedings
Apr 25, 2024
(Electronic) Receipt
Apr 25, 2024
Letter accompanying subsequently filed items
Apr 25, 2024
Oral proceedings: Request for postponement
Mar 11, 2024
Annex to the communication - opposition
Mar 11, 2024
Brief communication - Opposition proceedings
Mar 11, 2024
Brief communication - Opposition proceedings
Mar 11, 2024
Information concerning oral proceedings
Mar 11, 2024
Summons to attend oral proceedings
Mar 11, 2024
Summons to attend oral proceedings
Sep 27, 2023
Brief communication - Opposition proceedings
Sep 22, 2023
(Electronic) Receipt
Sep 22, 2023
Letter accompanying subsequently filed items
Sep 22, 2023
Reply of the patent proprietor to the notice(s) of opposition
May 25, 2023
Communication of a notice of opposition and request to file observations
May 25, 2023
Notice of further oppositions to opponent(s)
May 17, 2023
Communication of a notice of opposition - first information to patent proprietor
May 10, 2023
(Electronic) Receipt
May 10, 2023
Citation in opposition procedure - 001
May 10, 2023
Citation in opposition procedure - 001
May 10, 2023
Citation in opposition procedure - 002
May 10, 2023
Citation in opposition procedure - 003
May 10, 2023
Citation in opposition procedure - 004
May 10, 2023
Citation in opposition procedure - 005
May 10, 2023
Citation in opposition procedure - 006
May 10, 2023
Citation in opposition procedure - 007
May 10, 2023
Consolidated list of cited opposition documents
May 10, 2023
Notice of opposition
May 10, 2023
Notice of opposition
Aug 23, 2022
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 14, 2022
Decision to grant a European patent
Jul 4, 2022
(Electronic) Receipt
Jul 4, 2022
Filing of the translations of the claims
Jul 4, 2022
French translation of claims
Jul 4, 2022
German translation of the claims
Apr 5, 2022
Bibliographic data of the European patent application
Apr 5, 2022
Communication about intention to grant a European patent
Apr 5, 2022
Intention to grant (signatures)
Apr 5, 2022
Text intended for grant (clean copy)
Apr 5, 2022
Text intended for grant (version for approval)
Mar 11, 2022
Letter accompanying subsequently filed items
Mar 11, 2022
Submission concerning change of applicant's name
Mar 17, 2021
Amended claims with annotations
Mar 17, 2021
Amended description with annotations
Mar 17, 2021
Claims
Mar 17, 2021
Description
Mar 17, 2021
Reply to communication from the Examining Division
Dec 4, 2020
Annex to the communication
Dec 4, 2020
Communication from the Examining Division
Feb 5, 2018
(Electronic) Receipt
Feb 5, 2018
Amended claims with annotations
Feb 5, 2018
Claims
Feb 5, 2018
Letter accompanying subsequently filed items
Feb 5, 2018
Reply to communication from the Examining Division
Sep 26, 2017
Annex to the communication
Sep 26, 2017
Communication from the Examining Division
May 31, 2017
Response to enquiry for communication from the Examining Division
May 18, 2017
(Electronic) Receipt
May 18, 2017
Enquiry as to the processing of the file
May 18, 2017
Letter accompanying subsequently filed items
Dec 23, 2015
Submission concerning representation
Dec 17, 2015
Submission concerning representation
Aug 25, 2015
Amended claims with annotations
Aug 25, 2015
Claims
Aug 25, 2015
Reply to communication from the Examining Division
Aug 20, 2015
Amended claims with annotations
Aug 20, 2015
Claims
Aug 20, 2015
Reply to communication from the Examining Division
Apr 13, 2015
Annex to the communication
Apr 13, 2015
Communication from the Examining Division
Mar 23, 2015
Examination started
Dec 2, 2014
Transmittal of third party observations to applicant
Nov 21, 2014
Observations by third parties
Nov 21, 2014
Observations by third parties
Nov 21, 2014
Patent document filed by a Third party
Nov 21, 2014
Patent document filed by a Third party
Nov 21, 2014
Patent document filed by a Third party
Nov 21, 2014
Patent document filed by a Third party
Aug 26, 2014
Submission concerning representation
Aug 25, 2014
Submission concerning representation
Aug 12, 2014
Amended claims filed after receipt of (European) search report
Aug 12, 2014
Amended claims with annotations
Aug 12, 2014
Amendments received before examination
Aug 8, 2014
Amended claims filed after receipt of (European) search report
Aug 8, 2014
Amended claims with annotations
Aug 8, 2014
Amendments received before examination
Apr 2, 2014
Notification on forthcoming publication of bibliographic data
Jan 29, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 27, 2014
Communication to designated inventor
Jan 22, 2014
Priority search results copy provided by EPO
Jan 14, 2014
Copy of the international preliminary report on patentability
Dec 17, 2013
(Electronic) Receipt
Dec 17, 2013
Request for entry into the European phase
Dec 5, 2013
Notification of the recording of a change
Dec 5, 2013
Notification of the recording of a change
Dec 5, 2013
Notification of the recording of a change
Dec 5, 2013
Notification of the recording of a change
Dec 5, 2013
Notification of the recording of a change
Dec 5, 2013
Notification of the recording of a change
Dec 4, 2013
Notification of the recording of a change
Dec 4, 2013
Notification of the recording of a change
Dec 4, 2013
Notification of the recording of a change
Dec 4, 2013
Notification of the recording of a change
Dec 4, 2013
Notification of the recording of a change
Dec 4, 2013
Notification of the recording of a change
Nov 4, 2013
Information on entry into European phase
Jan 16, 2013
Priority document (electronically transmitted)
Jan 16, 2013
Priority document (electronically transmitted)
Dec 27, 2012
Copy of the international search report
Dec 27, 2012
Published international application - A1
Nov 13, 2012
Written opinion of the ISA, boxes No. I to VIII
Nov 13, 2012
Written opinion of the ISA, cover sheet
Nov 13, 2012
Written opinion of the ISA, supplemental box
Sep 19, 2012
Notification of the recording of a change
Sep 19, 2012
Notification of the recording of a change
Jun 21, 2012
(Electronic) Receipt
Jun 21, 2012
Abstract
Jun 21, 2012
Claims
Jun 21, 2012
Description
Jun 21, 2012
Drawings
Jun 21, 2012
Priority document (RO-procedure)

EP2723303

DEGUDENT

Application Number: EP12745412A
Filing Date: Jun 21, 2012
Status: Revoked; Jan 17, 2025
Publication Date: Aug 10, 2022
External Links: Slate, Register , Google Patents

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Dental Restoration, Method For Its Production And Ingot

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Dossier Documents

EP2723303