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IP Verse

Stirring-Typ Ball Mill - EP2484450

The patent EP2484450 was granted to Lipp Mischtechnik on Aug 19, 2020. The application was originally filed on Jan 17, 2012 under application number EP12000233A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2484450

LIPP MISCHTECHNIK

Application Number: EP12000233A
Filing Date: Jan 17, 2012
Status: Patent Maintained As Amended; Jul 17, 2020
Publication Date: Aug 19, 2020
External Links: Slate, Register, Google Patents

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	Opposition Status
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NETZSCH FEINMAHLTECHNIK	Feb 2, 2018	BEYER	ADMISSIBLE

Patent Citations (10) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
OPPOSITION	DE102008058585
OPPOSITION	DE2308821
OPPOSITION	DE3716587
OPPOSITION	DE4332549
OPPOSITION	EP0074633
OPPOSITION	EP1468739
OPPOSITION	US5330112
SEARCH	DE102008058585
SEARCH	EP0074633
SEARCH	US5330112

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 23, 2020
Decision to maintain the European patent in amended form
OPPO
Jul 23, 2020
Decision to maintain the European patent in amended form
OPPO
Jul 17, 2020
Termination of the opposition proceedings with maintenance of patent
OPPO
Jul 13, 2020
English translation of the claims
OPPO
Jul 13, 2020
Filing of the translation of the amended claims
OPPO
Jul 13, 2020
French translation of claims
OPPO
Apr 20, 2020
Communication of bibliographic data
OPPO
Apr 20, 2020
Communication to opponent concerning maintenance
OPPO
Apr 20, 2020
Communication with request to file translations
OPPO
Apr 15, 2020
Maintenance of the patent with the documents specified in the final decision
OPPO
Jan 8, 2020
Advice of delivery
OPPO
Jan 3, 2020
Advice of delivery
OPPO
Jan 2, 2020
Acknowledgement of a document
OPPO
Jan 2, 2020
Acknowledgement of a document
OPPO
Jan 2, 2020
Annex to the communication - opposition
OPPO
Jan 2, 2020
Decision of the Opposition Division and instruction
OPPO
Jan 2, 2020
Druckexemplar in opposition procedure
OPPO
Jan 2, 2020
Grounds for the decision (Annex) - opposition
OPPO
Jan 2, 2020
Interlocutory decision in opposition proceedings
OPPO
Jan 2, 2020
Internal form - Opposition/addressees
OPPO
Jan 2, 2020
Internal form - Opposition/addressees
OPPO
Jan 2, 2020
Means of redress
OPPO
Jan 2, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jan 2, 2020
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Jan 2, 2020
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Jan 2, 2020
Provision of a copy of the minutes - opposition procedure
OPPO
Jan 2, 2020
Scanned annex to a communication - opposition procedure
OPPO
Jan 2, 2020
Scanned annex to a communication - opposition procedure
OPPO
May 7, 2019
Information about the result of oral proceedings
OPPO
Apr 25, 2019
Brief communication - Opposition proceedings
OPPO
Apr 25, 2019
Brief communication - Opposition proceedings
OPPO
Apr 18, 2019
(Electronic) Receipt
OPPO
Apr 18, 2019
(Electronic) Receipt
OPPO
Apr 18, 2019
Letter accompanying subsequently filed items
OPPO
Apr 18, 2019
Letter accompanying subsequently filed items
OPPO
Apr 18, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Apr 18, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Apr 18, 2019
Non-patent literature cited during the opposition procedure
OPPO
Apr 18, 2019
Non-patent literature cited during the opposition procedure
OPPO
Apr 18, 2019
Non-patent literature cited during the opposition procedure
OPPO
Apr 18, 2019
Non-patent literature cited during the opposition procedure
OPPO
Apr 18, 2019
Non-patent literature cited during the opposition procedure
OPPO
Apr 18, 2019
Non-patent literature cited during the opposition procedure
OPPO
Apr 18, 2019
Non-patent literature cited during the opposition procedure
OPPO
Apr 5, 2019
Brief communication - Opposition proceedings
OPPO
Apr 5, 2019
Brief communication - Opposition proceedings
OPPO
Apr 3, 2019
Brief communication - Opposition proceedings
OPPO
Apr 2, 2019
Enlargement of the examining/opposition division
OPPO
Mar 29, 2019
Written submission in preparation to/during oral proceedings
OPPO
Mar 14, 2019
Brief communication - Opposition proceedings
OPPO
Mar 11, 2019
Brief communication - Opposition proceedings
OPPO
Mar 7, 2019
(Electronic) Receipt
OPPO
Mar 7, 2019
Letter accompanying subsequently filed items
OPPO
Mar 7, 2019
Letter regarding the opposition procedure (no time limit)
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 7, 2019
Non-patent literature cited during the opposition procedure - 01
OPPO
Mar 7, 2019
Patent document cited during the opposition procedure
OPPO
Mar 7, 2019
Patent document cited during the opposition procedure
OPPO
Mar 7, 2019
Patent document cited during the opposition procedure
OPPO
Mar 5, 2019
(Electronic) Receipt
OPPO
Mar 5, 2019
Request for interpreters during oral proceedings
OPPO
Aug 28, 2018
Advice of delivery
OPPO
Aug 27, 2018
Brief communication - Opposition proceedings
OPPO
Aug 24, 2018
Advice of delivery
OPPO
Aug 23, 2018
Advice of delivery
OPPO
Aug 22, 2018
Request for interpreters during oral proceedings
OPPO
Aug 21, 2018
Advice of delivery
OPPO
Aug 20, 2018
Annex to the communication - opposition
OPPO
Aug 20, 2018
Information concerning oral proceedings
OPPO
Aug 20, 2018
Summons to attend oral proceedings
OPPO
Aug 20, 2018
Summons to attend oral proceedings
OPPO
May 25, 2018
Brief communication - Opposition proceedings
OPPO
May 18, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
May 7, 2018
Brief communication - Opposition proceedings
OPPO
Apr 27, 2018
(Electronic) Receipt
OPPO
Apr 27, 2018
Letter regarding the opposition procedure (no time limit)
OPPO
Apr 27, 2018
Notice of opposition
OPPO
Apr 27, 2018
Patent document cited during the opposition procedure
OPPO
Feb 14, 2018
Communication of a notice of opposition and request to file observations
OPPO
Feb 14, 2018
Notice of further oppositions to opponent(s)
OPPO
Feb 7, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Feb 2, 2018
(Electronic) Receipt
OPPO
Feb 2, 2018
Notice of opposition
OPPO
Feb 2, 2018
Notice of opposition
OPPO
Feb 2, 2018
Patent document cited during the opposition procedure
OPPO
Feb 2, 2018
Patent document cited during the opposition procedure
OPPO
Feb 2, 2018
Patent document cited during the opposition procedure
OPPO
May 3, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Apr 6, 2017
Decision to grant a European patent
Search/Exam
Mar 22, 2017
English translation of the claims
Search/Exam
Mar 22, 2017
Filing of the translations of the claims
Search/Exam
Mar 22, 2017
French translation of claims
Search/Exam
Mar 22, 2017
Payment of fees and costs
Search/Exam
Dec 21, 2016
Bibliographic data of the European patent application
Search/Exam
Dec 21, 2016
Communication about intention to grant a European patent
Search/Exam
Dec 21, 2016
Intention to grant (signatures)
Search/Exam
Dec 21, 2016
Text intended for grant (clean copy)
Search/Exam
Dec 21, 2016
Text intended for grant (version for approval)
Search/Exam
Nov 10, 2016
Statement of non-availability of priority search results
Search/Exam
Nov 9, 2016
Invitation to file a copy of search results(priority)
Search/Exam
Oct 21, 2016
Amended claims filed after receipt of (European) search report
Search/Exam
Oct 21, 2016
Amended claims with annotations
Search/Exam
Oct 21, 2016
Amended description filed after receipt of (European) search report
Search/Exam
Oct 21, 2016
Amended description with annotations
Search/Exam
Oct 21, 2016
Amendments received before examination
Search/Exam
Oct 21, 2016
Payment of fees and costs
Search/Exam
Oct 20, 2016
Amended claims filed after receipt of (European) search report
Search/Exam
Oct 20, 2016
Amended claims with annotations
Search/Exam
Oct 20, 2016
Amended description filed after receipt of (European) search report
Search/Exam
Oct 20, 2016
Amended description with annotations
Search/Exam
Oct 20, 2016
Amendments received before examination
Search/Exam
Oct 20, 2016
Payment of fees and costs
Search/Exam
Oct 20, 2016
Payment of fees and costs
Search/Exam
Apr 25, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Search/Exam
Mar 22, 2016
Communication regarding the transmission of the European search report
Search/Exam
Mar 22, 2016
European search opinion
Search/Exam
Mar 22, 2016
European search report
Search/Exam
Mar 22, 2016
Information on Search Strategy
Search/Exam
Mar 10, 2016
Search started
Search/Exam
Nov 10, 2015
Communication of expected date of establishment of search report
Search/Exam
Nov 4, 2015
Enquiry as to when the search report can be expected
Search/Exam
Sep 30, 2014
Communication of amended entries concerning the representative
Search/Exam
Sep 17, 2014
Submission concerning change of applicant's representative
Search/Exam
Jul 26, 2012
Matter concerning the application
Search/Exam
Jul 11, 2012
Notification of forthcoming publication
Search/Exam
Apr 25, 2012
Communication of amended entries concerning the representative
Search/Exam
Apr 21, 2012
Submission concerning change of applicant's representative
Search/Exam
Apr 12, 2012
Submission concerning change of applicant's representative
Search/Exam
Apr 10, 2012
Communication of amended entries concerning the representative
Search/Exam
Apr 2, 2012
Submission concerning change of applicant's representative
Search/Exam
Feb 10, 2012
Letter concerning the priority
Search/Exam
Feb 10, 2012
Priority document
Search/Exam
Feb 9, 2012
Letter concerning the priority
Search/Exam
Jan 18, 2012
Annex
Search/Exam
Jan 18, 2012
Designation of inventor
Search/Exam
Jan 18, 2012
Request for grant of a European patent
Search/Exam
Jan 17, 2012
Abstract
Search/Exam
Jan 17, 2012
Claims
Search/Exam
Jan 17, 2012
Description
Search/Exam
Jan 17, 2012
Designation of inventor
Search/Exam
Jan 17, 2012
Drawings
Search/Exam
Jan 17, 2012
Request for grant of a European patent
Search/Exam