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Ceramic Composite Material Consisting Of Aluminium Oxide And Zirconium Oxide As The Main Constituents, And A Dispersoid Phase

Patent No. EP2513010 (titled "Ceramic Composite Material Consisting Of Aluminium Oxide And Zirconium Oxide As The Main Constituents, And A Dispersoid Phase") was filed by Ceramtec on Dec 16, 2010. The application was issued on Aug 30, 2017.

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
MATHYS BETTLACH	May 15, 2018	GRITSCHNEDER

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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Aug 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Aug 1, 2019
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jul 29, 2019
Termination of the opposition proceedings with revocation of patent
Apr 25, 2019
Advice of delivery
Apr 24, 2019
Advice of delivery
Apr 23, 2019
Advice of delivery
Apr 23, 2019
Advice of delivery
Apr 17, 2019
Acknowledgement of a document
Apr 17, 2019
Acknowledgement of a document
Apr 17, 2019
Decision of the Opposition Division and instruction
Apr 17, 2019
Decision revoking the European patent
Apr 17, 2019
Grounds for the decision (Annex) - opposition
Apr 17, 2019
Internal form - Opposition/addressees
Apr 17, 2019
Means of redress
Oct 4, 2018
Confirmation of revocation of automatic debit order
Sep 28, 2018
Letter relating to the automatic debiting procedure
Jun 15, 2018
Confirmation of revocation of automatic debit order
Jun 14, 2018
Communication of a notice of opposition and request to file observations
Jun 14, 2018
Notice of further oppositions to opponent(s)
Jun 12, 2018
Letter relating to the automatic debiting procedure
Jun 12, 2018
Letter relating to the automatic debiting procedure
May 23, 2018
Communication of a notice of opposition - first information to patent proprietor
May 15, 2018
(Electronic) Receipt
May 15, 2018
Non-patent literature cited during the opposition procedure
May 15, 2018
Non-patent literature cited during the opposition procedure
May 15, 2018
Non-patent literature cited during the opposition procedure
May 15, 2018
Non-patent literature cited during the opposition procedure
May 15, 2018
Non-patent literature cited during the opposition procedure
May 15, 2018
Notice of opposition
May 15, 2018
Notice of opposition
May 15, 2018
Patent document cited during the opposition procedure
May 15, 2018
Patent document cited during the opposition procedure
May 15, 2018
Patent document cited during the opposition procedure
Apr 4, 2018
Communication of amended entries concerning the representative
Aug 31, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Aug 3, 2017
Decision to grant a European patent
Jul 18, 2017
English translation of the claims
Jul 18, 2017
Filing of the translations of the claims
Jul 18, 2017
French translation of claims
Jul 17, 2017
English translation of the claims
Jul 17, 2017
Filing of the translations of the claims
Jul 17, 2017
French translation of claims
Mar 28, 2017
Bibliographic data of the European patent application
Mar 28, 2017
Communication about intention to grant a European patent
Mar 28, 2017
Intention to grant (signatures)
Mar 28, 2017
Text intended for grant (clean copy)
Mar 28, 2017
Text intended for grant (version for approval)
Mar 23, 2017
Confirmation of revocation of automatic debit order
Mar 22, 2017
Letter relating to the automatic debiting procedure
Feb 27, 2017
Amended claims with annotations
Feb 27, 2017
Claims
Feb 27, 2017
Non-scannable object
Feb 27, 2017
Reply to communication from the Examining Division
Feb 24, 2017
Amended claims with annotations
Feb 24, 2017
Claims
Feb 24, 2017
Description
Feb 24, 2017
Reply to communication from the Examining Division
Oct 26, 2016
Annex to the communication
Oct 26, 2016
Communication from the Examining Division
Oct 19, 2016
Examination started
Aug 1, 2016
Notification regarding date of start of examination with possibility to withdraw
Jan 5, 2015
Refund of fees
Jun 3, 2013
Decision to allow further processing
May 24, 2013
Amended claims filed after receipt of (European) search report
May 24, 2013
Amended claims with annotations
May 24, 2013
Request for further processing
May 22, 2013
Amended claims filed after receipt of (European) search report
May 22, 2013
Amended claims filed after receipt of (European) search report
May 22, 2013
Amended claims with annotations
May 22, 2013
Amended claims with annotations
May 22, 2013
Amendments received before examination
May 22, 2013
Request for further processing
Mar 20, 2013
Application deemed to be withdrawn (non-reply to Written Opinion)
Sep 26, 2012
Notification on forthcoming publication of bibliographic data
Aug 1, 2012
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Jul 14, 2012
Request for entry into the European phase
Jul 11, 2012
Letter accompanying subsequently filed items
Jul 11, 2012
Request for entry into the European phase
Jul 3, 2012
Copy of the international preliminary report on patentability
May 21, 2012
Information on entry into European phase
Aug 2, 2011
Priority document (electronically transmitted)
Aug 2, 2011
Priority document (electronically transmitted)
Jul 14, 2011
Copy of the international search report
Jul 14, 2011
Copy of the international search report
Jul 14, 2011
Published international application - A1
Apr 1, 2011
Written opinion of the ISA, boxes No. I to VIII
Apr 1, 2011
Written opinion of the ISA, cover sheet
Apr 1, 2011
Written opinion of the ISA, supplemental box
Jan 29, 2004
General authorisation
Jan 29, 2004
Specification filed by fax and/or in non-official language

EP2513010

CERAMTEC

Application Number: EP10798539A
Filing Date: Dec 16, 2010
Status: Revoked; Aug 2, 2019
Publication Date: Aug 30, 2017
External Links: Slate, Register , Google Patents