Body Coated With Hard Material

Patent No. EP2250299 (titled "Body Coated With Hard Material") was filed by Kennametal on Jan 20, 2009. The application was issued on Oct 22, 2014.

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
MITSUBISHI MATERIALS	Jul 21, 2015	GILLE HRABAL PARTNERSCHAFTSGESELLSCHAFT MBB PATENTANWALTE

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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Mar 3, 2020
Refund of fees
Feb 27, 2020
Advice of delivery
Feb 25, 2020
Termination of the opposition proceedings with revocation of patent
Feb 21, 2020
F3936 Acknowledgement of receipt Board of Appeal
Feb 20, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Feb 20, 2020
F3017 Oral Proceedings: Notification of cancellation/postponing
Feb 20, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Feb 20, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Feb 17, 2020
(Electronic) Receipt
Feb 17, 2020
F3014 Oral Proceedings: Order cancelling/postponing
Feb 17, 2020
Letter accompanying subsequently filed items
Feb 17, 2020
Withdrawal of an appeal
Feb 12, 2020
F3345 Forwarding of submissions to parties
Feb 6, 2020
(Electronic) Receipt
Feb 6, 2020
Letter accompanying subsequently filed items
Feb 6, 2020
Request for interpreters during oral proceedings
Feb 4, 2020
F3345 Forwarding of submissions to parties
Jan 23, 2020
(Electronic) Receipt
Jan 23, 2020
Letter accompanying subsequently filed items
Jan 23, 2020
Request for interpreters during oral proceedings
Apr 25, 2019
Communication of amended entries in the Register of European Patents
Apr 25, 2019
Communication of amended entries in the Register of European Patents
Apr 11, 2019
(Electronic) Receipt
Apr 11, 2019
(Electronic) Receipt
Apr 11, 2019
Advice of delivery
Apr 11, 2019
Letter accompanying subsequently filed items
Apr 11, 2019
Letter accompanying subsequently filed items
Apr 11, 2019
Request for a change of address - opponent
Apr 11, 2019
Request for a change of address - opponent
Apr 10, 2019
Advice of delivery
Apr 10, 2019
F3936 Acknowledgement of receipt Board of Appeal
Apr 9, 2019
F3936 Acknowledgement of receipt Board of Appeal
Apr 5, 2019
F3011.1 Oral Proceedings: summons
Apr 5, 2019
F3011.1 Oral Proceedings: summons
Apr 5, 2019
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Apr 2, 2019
F3010 Oral proceedings: order for summons
Oct 19, 2018
Composition of the board (T)
Jul 31, 2018
F3345 Forwarding of submissions to parties
Jul 25, 2018
(Electronic) Receipt
Jul 25, 2018
Letter accompanying subsequently filed items
Jul 25, 2018
Non-Patent Literature cited during the appeal procedure
Jul 25, 2018
Non-Patent Literature cited during the appeal procedure
Jul 25, 2018
Non-Patent Literature cited during the appeal procedure
Jul 25, 2018
Non-Patent Literature cited during the appeal procedure
Jul 25, 2018
Non-Patent Literature cited during the appeal procedure
Jul 25, 2018
Non-Patent Literature cited during the appeal procedure
Jul 25, 2018
Reply to appeal
Mar 26, 2018
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Mar 16, 2018
Non-Patent Literature cited during the appeal procedure
Mar 16, 2018
Non-Patent Literature cited during the appeal procedure
Mar 16, 2018
Non-Patent Literature cited during the appeal procedure
Mar 16, 2018
Non-Patent Literature cited during the appeal procedure
Mar 16, 2018
Non-Patent Literature cited during the appeal procedure
Mar 16, 2018
Non-Patent Literature cited during the appeal procedure
Mar 16, 2018
Statement of grounds of appeal
Jan 24, 2018
F3204 Communication of the file number to the parties
Jan 24, 2018
F3204 Communication of the file number to the parties
Jan 17, 2018
Processing of an appeal
Jan 16, 2018
(Electronic) Receipt
Jan 16, 2018
Letter accompanying subsequently filed items
Jan 16, 2018
Notice of appeal
Dec 5, 2017
Advice of delivery
Dec 1, 2017
Advice of delivery
Nov 17, 2017
Advice of delivery
Nov 14, 2017
Advice of delivery
Nov 9, 2017
Acknowledgement of a document
Nov 9, 2017
Acknowledgement of a document
Nov 9, 2017
Annex to the communication - opposition
Nov 9, 2017
Decision of the Opposition Division and instruction
Nov 9, 2017
Decision revoking the European patent
Nov 9, 2017
Grounds for the decision (Annex) - opposition
Nov 9, 2017
Internal form - Opposition/addressees
Nov 9, 2017
Internal form - Opposition/addressees
Nov 9, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 9, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 9, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 9, 2017
Provision of a copy of the minutes - opposition procedure
Nov 9, 2017
Scanned annex to a communication - opposition procedure
Nov 7, 2017
Acknowledgement of a document
Nov 7, 2017
Acknowledgement of a document
Sep 12, 2017
Information about the result of oral proceedings
Sep 5, 2017
Notification concerning the date of oral proceedings
Sep 1, 2017
Notification concerning the date of oral proceedings
Sep 1, 2017
Notification concerning the date of oral proceedings
Aug 16, 2017
Brief communication - Opposition proceedings
Aug 9, 2017
(Electronic) Receipt
Aug 9, 2017
Letter accompanying subsequently filed items
Aug 9, 2017
Letter regarding the opposition procedure (no time limit)
Aug 4, 2017
Brief communication - Opposition proceedings
Jul 28, 2017
Letter regarding the opposition procedure (no time limit)
Jul 13, 2017
Brief communication - Opposition proceedings
Jul 12, 2017
Brief communication - Opposition proceedings
Jul 10, 2017
(Electronic) Receipt
Jul 10, 2017
Any annexes (other than citation) to an opposition letter
Jul 10, 2017
Letter regarding the opposition procedure (no time limit)
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Non-patent literature cited during the opposition procedure
Jul 10, 2017
Patent document cited during the opposition procedure
Jul 10, 2017
Patent document cited during the opposition procedure
Jul 10, 2017
Patent document cited during the opposition procedure
Jul 10, 2017
Patent document cited during the opposition procedure
Jul 10, 2017
Patent document cited during the opposition procedure
Jul 10, 2017
Request for interpreters during oral proceedings
Jul 4, 2017
Letter regarding the opposition procedure (no time limit)
Mar 9, 2017
Advice of delivery
Jan 31, 2017
Advice of delivery
Jan 30, 2017
Advice of delivery
Jan 26, 2017
Advice of delivery
Jan 24, 2017
Acknowledgement of a document
Jan 24, 2017
Acknowledgement of a document
Jan 24, 2017
Annex to the communication - opposition
Jan 24, 2017
Information concerning oral proceedings
Jan 24, 2017
Preparation for oral proceedings
Jan 24, 2017
Summons to attend oral proceedings
Jan 24, 2017
Summons to attend oral proceedings
Jan 17, 2017
Information about the result of oral proceedings
Apr 18, 2016
Brief communication - Opposition proceedings
Apr 11, 2016
Non-patent literature cited during the opposition procedure
Apr 11, 2016
Non-patent literature cited during the opposition procedure
Apr 11, 2016
Non-patent literature cited during the opposition procedure
Apr 11, 2016
Non-patent literature cited during the opposition procedure
Apr 11, 2016
Non-patent literature cited during the opposition procedure
Apr 11, 2016
Non-patent literature cited during the opposition procedure
Apr 11, 2016
Reply of the patent proprietor to the notice(s) of opposition
Mar 16, 2016
Brief communication - Opposition proceedings
Mar 16, 2016
Grant of extension of time limit (opposition procedure)
Feb 15, 2016
Request for extension of time limit
Jan 4, 2016
Brief communication - Opposition proceedings
Oct 12, 2015
Letter regarding the opposition procedure (no time limit)
Oct 6, 2015
Communication of a notice of opposition and request to file observations
Oct 6, 2015
Notice of further oppositions to opponent(s)
Sep 18, 2015
Communication confirming withdrawal from representation
Sep 18, 2015
Communication of amended entries concerning the representative
Aug 13, 2015
Submission concerning change of applicant's representative
Aug 12, 2015
Submission concerning change of applicant's representative
Aug 4, 2015
Communication of a notice of opposition - first information to patent proprietor
Jul 21, 2015
(Electronic) Receipt
Jul 21, 2015
Citation in opposition procedure
Jul 21, 2015
Non-patent literature cited during the opposition procedure
Jul 21, 2015
Notice of opposition
Jul 21, 2015
Notice of opposition
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Patent document cited during the opposition procedure
Jul 21, 2015
Translation of the evidence during Opposition procedure
Oct 22, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 25, 2014
Decision to grant a European patent
Sep 15, 2014
(Electronic) Receipt
Sep 15, 2014
English translation of the claims
Sep 15, 2014
Filing of the translations of the claims
Sep 15, 2014
French translation of claims
Sep 15, 2014
Letter accompanying subsequently filed items
Sep 15, 2014
Payment of fees and costs
Jun 13, 2014
CDS Clean up - amended applicant details
Jun 5, 2014
Bibliographic data of the European patent application
Jun 5, 2014
Communication about intention to grant a European patent
Jun 5, 2014
Intention to grant (signatures)
Jun 5, 2014
Text intended for grant
May 9, 2014
Examination started
Jan 25, 2011
Payment of fees and costs
Oct 29, 2010
(Electronic) Receipt
Oct 29, 2010
Letter accompanying subsequently filed items
Oct 29, 2010
Reply to Written Opinion prepared by the EPO
Oct 20, 2010
Communication regarding comments on Written Opinion/amendment of application/payment of claims fee
Oct 20, 2010
Notification on forthcoming publication of bibliographic data
Sep 30, 2010
Copy of the international preliminary report on patentability
Sep 6, 2010
(Electronic) Receipt
Sep 6, 2010
Amendments received before examination
Sep 6, 2010
Letter accompanying subsequently filed items
Aug 20, 2010
(Electronic) Receipt
Aug 20, 2010
Payment of fees and costs
Aug 20, 2010
Request for entry into the European phase
Jul 21, 2010
Information on entry into European phase
Oct 7, 2009
Priority document (electronically transmitted)
Sep 17, 2009
Copy of the international search report
Sep 17, 2009
Copy of the international search report
Sep 17, 2009
Published international application - A1
Apr 27, 2009
Written opinion of the ISA, boxes No. I to VIII
Apr 27, 2009
Written opinion of the ISA, cover sheet
Apr 27, 2009
Written opinion of the ISA, supplemental box
Jan 20, 2009
Abstract
Jan 20, 2009
Claims
Jan 20, 2009
Description

EP2250299

KENNAMETAL

Application Number: EP09719660A
Filing Date: Jan 20, 2009
Status: Revoked; Feb 28, 2020
Publication Date: Oct 22, 2014
External Links: Slate, Register , Google Patents

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Body Coated With Hard Material

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Dossier Documents

EP2250299