Mixer For Mixing Raw Materials For Powder Metallurgy

Patent No. EP2765123 (titled "Mixer For Mixing Raw Materials For Powder Metallurgy") was filed by Comadur on Jul 26, 2013. The application was issued on Jan 20, 2016.

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
HARCANE	Oct 19, 2016	SCHWEIZER

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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Jul 6, 2018
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 6, 2018
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 3, 2018
Termination of the opposition proceedings with maintenance of patent
Mar 27, 2018
(Electronic) Receipt
Mar 27, 2018
Advice of delivery
Mar 27, 2018
Advice of delivery
Mar 27, 2018
Letter accompanying subsequently filed items
Mar 23, 2018
Acknowledgement of a document
Mar 23, 2018
Acknowledgement of a document
Mar 23, 2018
Decision concerning the inadmissibility of the opposition to opponent
Mar 23, 2018
Decision of the Opposition Division and instruction
Mar 23, 2018
Grounds for the decision (Annex) - opposition
Mar 23, 2018
Internal form - Opposition/addressees
Oct 5, 2017
Brief communication - Opposition proceedings
Sep 22, 2017
Reply to an examination report in opposition proceedings
Jul 17, 2017
Annex to the communication - opposition
Jul 17, 2017
Communication inviting the parties to file observations
Jul 17, 2017
Internal form - Opposition/addressees
Mar 30, 2017
Brief communication - Opposition proceedings
Mar 27, 2017
(Electronic) Receipt
Mar 27, 2017
Auxiliary request during Opposition procedure
Mar 27, 2017
Auxiliary request during Opposition procedure
Mar 27, 2017
Letter regarding the opposition procedure (no time limit)
Mar 27, 2017
Reply of the patent proprietor to the notice(s) of opposition
Nov 30, 2016
Communication of a notice of opposition and request to file observations
Nov 30, 2016
Notice of further oppositions to opponent(s)
Nov 28, 2016
Brief communication - Opposition proceedings
Nov 15, 2016
Letter regarding the opposition procedure (no time limit)
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-patent literature cited during the opposition procedure
Nov 15, 2016
Non-scannable object
Nov 15, 2016
Non-scannable object
Nov 15, 2016
Non-scannable object
Nov 15, 2016
Non-scannable object
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 15, 2016
Patent document cited during the opposition procedure
Nov 4, 2016
Communication of a notice of opposition - first information to patent proprietor
Oct 21, 2016
Annexes in respect of a client data request
Oct 21, 2016
General authorisation
Oct 21, 2016
Matter concerning the application
Oct 19, 2016
Notice of opposition
Oct 19, 2016
Notice of opposition
Oct 19, 2016
Notice of opposition
Oct 19, 2016
Payment of fees and costs
Jan 21, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 4, 2016
Decision to grant a European patent
Nov 13, 2015
English translation of the claims
Nov 13, 2015
Filing of the translations of the claims
Nov 13, 2015
German translation of the claims
Nov 10, 2015
(Electronic) Receipt
Nov 10, 2015
English translation of the claims
Nov 10, 2015
Filing of the translations of the claims
Nov 10, 2015
German translation of the claims
Nov 10, 2015
Letter accompanying subsequently filed items
Oct 12, 2015
Bibliographic data of the European patent application
Oct 12, 2015
Communication about intention to grant a European patent
Oct 12, 2015
Intention to grant (signatures)
Oct 12, 2015
Text intended for grant
Apr 17, 2015
Abstract
Apr 17, 2015
Abstract
Apr 17, 2015
Amended claims with annotations
Apr 17, 2015
Amended description with annotations
Apr 17, 2015
Claims
Apr 17, 2015
Description
Apr 17, 2015
Reply to communication from the Examining Division
Apr 14, 2015
(Electronic) Receipt
Apr 14, 2015
Abstract
Apr 14, 2015
Abstract
Apr 14, 2015
Amended claims with annotations
Apr 14, 2015
Amended description with annotations
Apr 14, 2015
Claims
Apr 14, 2015
Description
Apr 14, 2015
Letter accompanying subsequently filed items
Apr 14, 2015
Reply to communication from the Examining Division
Jan 13, 2015
Annex to the communication
Jan 13, 2015
Communication from the Examining Division
Dec 22, 2014
Examination started
Dec 12, 2014
Matter concerning the application
Dec 10, 2014
(Electronic) Receipt
Dec 10, 2014
Letter accompanying subsequently filed items
Dec 10, 2014
Matter concerning the application
Aug 19, 2014
Information about publication, reminder payment of designation fee, response to extended European search report, if applicable
Jul 21, 2014
Amended claims filed after receipt of (European) search report
Jul 21, 2014
Amended claims with annotations
Jul 21, 2014
Amendments received before examination
Jul 16, 2014
Notification of forthcoming publication
Jul 15, 2014
Amended claims filed after receipt of (European) search report
Jul 15, 2014
Amended claims with annotations
Jul 15, 2014
Amendments received before examination
Jul 4, 2014
Request for accelerated (early) publication
Jul 3, 2014
(Electronic) Receipt
Jul 3, 2014
Letter accompanying subsequently filed items
Jul 3, 2014
Request for accelerated (early) publication
Dec 18, 2013
Communication regarding the transmission of the European search report
Dec 18, 2013
European search opinion
Dec 18, 2013
European search report
Nov 20, 2013
Search started
Oct 18, 2013
Communication to designated inventor
Jul 26, 2013
Abstract
Jul 26, 2013
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jul 26, 2013
Claims
Jul 26, 2013
Description
Jul 26, 2013
Designation of inventor
Jul 26, 2013
Drawings
Jul 26, 2013
Request for grant of a European patent

EP2765123

COMADUR

Application Number: EP13178141A
Filing Date: Jul 26, 2013
Status: Opposition Rejected; Jul 6, 2018
Publication Date: Jan 20, 2016
External Links: Slate, Register , Google Patents

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Mixer For Mixing Raw Materials For Powder Metallurgy

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Dossier Documents

EP2765123