Maize Harvesting Device With Plant Stubble Puller And Shredder

Patent No. EP3001892 (titled "Maize Harvesting Device With Plant Stubble Puller And Shredder") was filed by Maschinenfabrik Kemper on Aug 24, 2015. The application was issued on Jun 14, 2017.

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
CLAAS SAULGAU	Mar 9, 2018	-

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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Nov 13, 2019
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Nov 13, 2019
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Nov 8, 2019
Termination of the opposition proceedings with maintenance of patent
Aug 6, 2019
Advice of delivery
Aug 5, 2019
Advice of delivery
Aug 2, 2019
Advice of delivery
Jul 31, 2019
Advice of delivery
Jul 30, 2019
Acknowledgement of a document
Jul 30, 2019
Acknowledgement of a document
Jul 30, 2019
Annex to the communication - opposition
Jul 30, 2019
Decision of the Opposition Division and instruction
Jul 30, 2019
Decision rejecting the opposition
Jul 30, 2019
Grounds for the decision (Annex) - opposition
Jul 30, 2019
Internal form - Opposition/addressees
Jul 30, 2019
Internal form - Opposition/addressees
Jul 30, 2019
Means of redress
Jul 30, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 30, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jul 30, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jul 30, 2019
Provision of a copy of the minutes - opposition procedure
Jul 30, 2019
Scanned annex to a communication - opposition procedure
Jul 30, 2019
Scanned annex to a communication - opposition procedure
Jun 28, 2019
Information about the result of oral proceedings
Dec 11, 2018
(Electronic) Receipt
Dec 11, 2018
Letter accompanying subsequently filed items
Dec 11, 2018
Request for interpreters during oral proceedings
Nov 14, 2018
Advice of delivery
Nov 9, 2018
Advice of delivery
Nov 7, 2018
Advice of delivery
Nov 7, 2018
Advice of delivery
Nov 7, 2018
Request for interpreters during oral proceedings
Nov 5, 2018
Acknowledgement of a document
Nov 5, 2018
Acknowledgement of a document
Nov 5, 2018
Annex to the communication - opposition
Nov 5, 2018
Information concerning oral proceedings
Nov 5, 2018
Preparation for oral proceedings
Nov 5, 2018
Summons to attend oral proceedings
Nov 5, 2018
Summons to attend oral proceedings
Jul 26, 2018
Brief communication - Opposition proceedings
Jul 19, 2018
(Electronic) Receipt
Jul 19, 2018
Auxiliary request during Opposition procedure
Jul 19, 2018
Letter accompanying subsequently filed items
Jul 19, 2018
Reply of the patent proprietor to the notice(s) of opposition
Mar 27, 2018
Communication of a notice of opposition and request to file observations
Mar 27, 2018
Notice of further oppositions to opponent(s)
Mar 20, 2018
(Electronic) Receipt
Mar 20, 2018
Letter accompanying subsequently filed items
Mar 20, 2018
Letter regarding the opposition procedure (no time limit)
Mar 20, 2018
Patent document cited during the examination procedure
Mar 20, 2018
Patent document cited during the examination procedure
Mar 20, 2018
Patent document cited during the examination procedure
Mar 20, 2018
Patent document cited during the examination procedure
Mar 14, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 14, 2018
Request for documents
Mar 9, 2018
(Electronic) Receipt
Mar 9, 2018
Notice of opposition
Mar 9, 2018
Notice of opposition
Mar 9, 2018
Patent document cited during the opposition procedure
Mar 9, 2018
Patent document cited during the opposition procedure
Mar 9, 2018
Patent document cited during the opposition procedure
Jun 15, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 18, 2017
Decision to grant a European patent
Apr 28, 2017
(Electronic) Receipt
Apr 28, 2017
English translation of the claims
Apr 28, 2017
Filing of the translations of the claims
Apr 28, 2017
French translation of claims
Apr 28, 2017
Letter accompanying subsequently filed items
Feb 10, 2017
Bibliographic data of the European patent application
Feb 10, 2017
Communication about intention to grant a European patent
Feb 10, 2017
Intention to grant (signatures)
Feb 10, 2017
Text intended for grant (clean copy)
Feb 10, 2017
Text intended for grant (version for approval)
Dec 1, 2016
(Electronic) Receipt
Dec 1, 2016
Letter accompanying subsequently filed items
Dec 1, 2016
Statement of non-availability of priority search results
Oct 19, 2016
Invitation to file a copy of search results(priority)
Sep 12, 2016
(Electronic) Receipt
Sep 12, 2016
Amended claims filed after receipt of (European) search report
Sep 12, 2016
Amended description filed after receipt of (European) search report
Sep 12, 2016
Amendments received before examination
Sep 12, 2016
Letter accompanying subsequently filed items
Apr 11, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Mar 9, 2016
Notification of forthcoming publication
Mar 4, 2016
Communication regarding the transmission of the European search report
Mar 4, 2016
European search opinion
Mar 4, 2016
European search report
Mar 4, 2016
Information on Search Strategy
Feb 23, 2016
Search started
Nov 17, 2015
Communication to designated inventor
Nov 17, 2015
Communication to designated inventor
Aug 27, 2015
Letter concerning the priority
Aug 27, 2015
Priority document
Aug 24, 2015
Abstract
Aug 24, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Aug 24, 2015
Claims
Aug 24, 2015
Description
Aug 24, 2015
Designation of inventor
Aug 24, 2015
Drawings
Aug 24, 2015
Matter concerning the application
Aug 24, 2015
Request for grant of a European patent

EP3001892

MASCHINENFABRIK KEMPER

Application Number: EP15182113A
Filing Date: Aug 24, 2015
Status: Opposition Rejected; Nov 15, 2019
Publication Date: Jun 14, 2017
External Links: Slate, Register , Google Patents

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Maize Harvesting Device With Plant Stubble Puller And Shredder

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Dossier Documents

EP3001892