Roller Mill

Patent No. EP2632598 (titled "Roller Mill") was filed by Loesche on Mar 15, 2012. The application was issued on Jan 10, 2018.

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 HITACHI POWER SYSTEMS EUROPE GMBH	Feb 12, 2015	VIERING
GEBR PFEIFFER	Feb 7, 2015	SCHWERTFEGER

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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Dec 14, 2017
Decision to maintain the European patent in amended form
Dec 14, 2017
Decision to maintain the European patent in amended form
Dec 14, 2017
Decision to maintain the European patent in amended form
Dec 8, 2017
Termination of the opposition proceedings with maintenance of patent
Nov 27, 2017
English translation of the claims
Nov 27, 2017
French translation of claims
Nov 27, 2017
Letter accompanying subsequently filed items
Sep 5, 2017
Communication of bibliographic data
Sep 5, 2017
Communication to opponent concerning maintenance
Sep 5, 2017
Communication to opponent concerning maintenance
Sep 5, 2017
Communication with request to file translations
Aug 31, 2017
Maintenance of the patent with the documents specified in the final decision
May 11, 2017
Advice of delivery
May 11, 2017
Advice of delivery
May 10, 2017
Advice of delivery
May 9, 2017
Advice of delivery
May 9, 2017
Advice of delivery
May 9, 2017
Advice of delivery
May 8, 2017
Acknowledgement of a document
May 8, 2017
Acknowledgement of a document
May 8, 2017
Acknowledgement of a document
May 8, 2017
Annex to the communication - opposition
May 8, 2017
Decision of the Opposition Division and instruction
May 8, 2017
Druckexemplar in opposition procedure
May 8, 2017
Grounds for the decision (Annex) - opposition
May 8, 2017
Interlocutory decision in opposition proceedings
May 8, 2017
Internal form - Opposition/addressees
May 8, 2017
Internal form - Opposition/addressees
May 8, 2017
Means of redress
May 8, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 8, 2017
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
May 8, 2017
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
May 8, 2017
Provision of a copy of the minutes - opposition procedure
May 8, 2017
Scanned annex to a communication - opposition procedure
May 8, 2017
Scanned annex to a communication - opposition procedure
Mar 23, 2017
Information about the result of oral proceedings
Feb 28, 2017
Brief communication - Opposition proceedings
Feb 28, 2017
Brief communication - Opposition proceedings
Feb 28, 2017
Brief communication - Opposition proceedings
Feb 28, 2017
Brief communication - Opposition proceedings
Feb 24, 2017
Brief communication - Opposition proceedings
Feb 24, 2017
Brief communication - Opposition proceedings
Feb 23, 2017
Auxiliary request during Opposition procedure
Feb 23, 2017
Auxiliary request during Opposition procedure
Feb 23, 2017
Auxiliary request during Opposition procedure
Feb 23, 2017
Auxiliary request during Opposition procedure
Feb 23, 2017
Letter accompanying subsequently filed items
Feb 23, 2017
Letter accompanying subsequently filed items
Feb 23, 2017
Letter regarding the opposition procedure (no time limit)
Feb 23, 2017
Letter regarding the opposition procedure (no time limit)
Feb 17, 2017
Letter regarding the opposition procedure (no time limit)
Feb 17, 2017
Non-patent literature cited during the opposition procedure
Feb 17, 2017
Patent document cited during the opposition procedure
Dec 30, 2016
Request for interpreters during oral proceedings
Dec 19, 2016
Request for interpreters during oral proceedings
Jun 4, 2016
Advice of delivery
Jun 4, 2016
Advice of delivery
Jun 3, 2016
Advice of delivery
Jun 3, 2016
Advice of delivery
Jun 3, 2016
Advice of delivery
Jun 3, 2016
Advice of delivery
Jun 2, 2016
Acknowledgement of a document
Jun 2, 2016
Acknowledgement of a document
Jun 2, 2016
Acknowledgement of a document
Jun 2, 2016
Annex to the communication - opposition
Jun 2, 2016
Information concerning oral proceedings
Jun 2, 2016
Preparation for oral proceedings
Jun 2, 2016
Summons to attend oral proceedings
Jun 2, 2016
Summons to attend oral proceedings
Jun 2, 2016
Summons to attend oral proceedings
Oct 23, 2015
Request concerning representative opponent
Oct 7, 2015
Brief communication - Opposition proceedings
Oct 7, 2015
Brief communication - Opposition proceedings
Oct 2, 2015
Any annexes (other than citation) to an opposition letter
Oct 2, 2015
Claims
Oct 2, 2015
Claims
Oct 2, 2015
Letter accompanying subsequently filed items
Oct 2, 2015
Reply of the patent proprietor to the notice(s) of opposition
Aug 28, 2015
Brief communication - Opposition proceedings
Aug 28, 2015
Brief communication - Opposition proceedings
Aug 13, 2015
Letter regarding the opposition procedure (no time limit)
Aug 13, 2015
Non-scannable object
Aug 13, 2015
Non-scannable object
Jul 13, 2015
Brief communication - Opposition proceedings
Jul 13, 2015
Brief communication - Opposition proceedings
Jul 13, 2015
Grant of extension of time limit (opposition procedure)
Jul 8, 2015
Letter accompanying subsequently filed items
Jul 8, 2015
Request for extension of time limit
Apr 23, 2015
Submission concerning representation
Mar 27, 2015
Brief communication - Opposition proceedings
Mar 27, 2015
Brief communication - Opposition proceedings
Mar 21, 2015
Letter regarding the opposition procedure (no time limit)
Mar 21, 2015
Non-patent literature cited during the opposition procedure
Mar 20, 2015
Communication of a notice of opposition and request to file observations
Mar 20, 2015
Notice of further oppositions to opponent(s)
Mar 20, 2015
Notice of further oppositions to opponent(s)
Feb 17, 2015
Communication of a notice of opposition - first information to patent proprietor
Feb 13, 2015
Communication of a notice of opposition - first information to patent proprietor
Feb 12, 2015
Non-patent literature cited during the opposition procedure
Feb 12, 2015
Non-patent literature cited during the opposition procedure
Feb 12, 2015
Notice of opposition
Feb 12, 2015
Notice of opposition
Feb 12, 2015
Patent document cited during the examination procedure
Feb 12, 2015
Patent document cited during the examination procedure
Feb 12, 2015
Patent document cited during the opposition procedure
Feb 12, 2015
Translation of the evidence during Opposition procedure
Feb 12, 2015
Translation of the evidence during Opposition procedure
Feb 10, 2015
Payment of fees and costs
Feb 7, 2015
Non-patent literature cited during the opposition procedure
Feb 7, 2015
Non-patent literature cited during the opposition procedure
Feb 7, 2015
Non-patent literature cited during the opposition procedure
Feb 7, 2015
Notice of opposition
Feb 7, 2015
Patent document cited during the examination procedure
Feb 7, 2015
Patent document cited during the opposition procedure
Feb 7, 2015
Patent document cited during the opposition procedure
Feb 7, 2015
Payment of fees and costs
Feb 7, 2015
Translation of the evidence during Opposition procedure
May 16, 2014
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 17, 2014
Decision to grant a European patent
Feb 11, 2014
Payment of fees and costs
Jan 14, 2014
English translation of the claims
Jan 14, 2014
Filing of the translations of the claims
Jan 14, 2014
French translation of claims
Nov 25, 2013
Bibliographic data of the European patent application
Nov 25, 2013
Communication about intention to grant a European patent
Nov 25, 2013
Intention to grant (signatures)
Nov 25, 2013
Text intended for grant
Oct 25, 2013
Communication to designated inventor
Oct 9, 2013
Copy of the international preliminary report on patentability
Oct 7, 2013
Examination started
Aug 22, 2013
Non-patent literature cited during the examination procedure
Aug 22, 2013
Reply to invitation to file a copy of priority search results
Aug 12, 2013
Invitation to file a copy of search results(priority)
Aug 7, 2013
Notification on forthcoming publication of bibliographic data
Jun 13, 2013
Communication for party to proceedings/third party
Jun 13, 2013
Matter concerning the application
Jun 10, 2013
Communication regarding comments on written opinion/amendment of application/payment of claims fee
May 27, 2013
Matter concerning the application
Mar 7, 2013
Information regarding early processing
Feb 5, 2013
(Electronic) Receipt
Feb 5, 2013
Request for entry into the European phase
Dec 6, 2012
Copy of the international search report
Dec 6, 2012
Copy of the international search report
Dec 6, 2012
International publication of the international search report
Oct 15, 2012
Priority document (electronically transmitted)
Oct 5, 2012
Copy of the international preliminary report on patentability
Oct 5, 2012
Written opinion of the ISA, boxes No. I to VIII
Oct 5, 2012
Written opinion of the ISA, cover sheet
Oct 5, 2012
Written opinion of the ISA, supplemental box
Sep 27, 2012
Published international application - A2

EP2632598

LOESCHE

Application Number: EP12713873A
Filing Date: Mar 15, 2012
Status: Patent Maintained As Amended; Dec 8, 2017
Publication Date: Jan 10, 2018
External Links: Slate, Register , Google Patents

IP Verse

Roller Mill

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2632598