IP Verse

Auxiliary Device For Knife Change On Agricultural Grass-Cutter Mowing Machines

Patent No. EP3081064 (titled "Auxiliary Device For Knife Change On Agricultural Grass-Cutter Mowing Machines") was filed by Maschinenfabrik Bernard Krone on Apr 8, 2016. The application was issued on Aug 23, 2023.

Patent Summary

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
CLAAS SAULGAU GMBH	Nov 23, 2020	-

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

Jul 27, 2023
Decision to maintain the European patent in amended form
Jul 27, 2023
Decision to maintain the European patent in amended form
Jul 21, 2023
Termination of the opposition proceedings with maintenance of patent
Jul 17, 2023
(Electronic) Receipt
Jul 17, 2023
English translation of the claims
Jul 17, 2023
Filing of the translation of the amended claims
Jul 17, 2023
French translation of claims
Jul 17, 2023
Letter accompanying subsequently filed items
May 12, 2023
Communication of bibliographic data
May 12, 2023
Communication to opponent concerning maintenance
May 12, 2023
Communication with request to file translations
May 2, 2023
Maintenance of the patent with the documents specified in the final decision
Jan 10, 2023
Advice of delivery
Dec 27, 2022
Advice of delivery
Dec 21, 2022
Annex to the communication - opposition
Dec 21, 2022
Decision of the Opposition Division and instruction
Dec 21, 2022
Druckexemplar in opposition procedure
Dec 21, 2022
Grounds for the decision (Annex) - opposition
Dec 21, 2022
Interlocutory decision in opposition proceedings
Dec 21, 2022
Interlocutory decision in opposition proceedings
Dec 21, 2022
Means of redress
Dec 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 21, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 21, 2022
Provision of a copy of the minutes - opposition procedure
Dec 21, 2022
Provision of a copy of the minutes - opposition procedure
Dec 21, 2022
Scanned annex to a communication - opposition procedure
Dec 21, 2022
Transmittal of decision / summons - opposition
Dec 21, 2022
Transmittal of decision / summons - opposition
Jun 28, 2022
Information about the result of oral proceedings
May 3, 2022
Brief communication - Opposition proceedings
May 3, 2022
Brief communication - Opposition proceedings
Apr 27, 2022
(Electronic) Receipt
Apr 27, 2022
Letter accompanying subsequently filed items
Apr 27, 2022
Request for interpreters during oral proceedings
Apr 26, 2022
(Electronic) Receipt
Apr 26, 2022
Main request during Opposition procedure
Apr 26, 2022
Main request during Opposition procedure
Apr 26, 2022
Request for interpreters during oral proceedings
Apr 26, 2022
Written submission in preparation to/during oral proceedings
Apr 14, 2022
Notification concerning the date of oral proceedings
Apr 14, 2022
Notification concerning the date of oral proceedings
Sep 29, 2021
Advice of delivery
Sep 28, 2021
Advice of delivery
Sep 23, 2021
Annex to the communication - opposition
Sep 23, 2021
Information concerning oral proceedings
Sep 23, 2021
Summons to attend oral proceedings
Sep 23, 2021
Summons to attend oral proceedings
Sep 23, 2021
Transmittal of decision / summons - opposition
Sep 23, 2021
Transmittal of decision / summons - opposition
Apr 22, 2021
Brief communication - Opposition proceedings
Apr 16, 2021
(Electronic) Receipt
Apr 16, 2021
Letter accompanying subsequently filed items
Apr 16, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 22, 2021
Brief communication - Opposition proceedings
Jan 22, 2021
Communication of amended entries concerning the representative
Jan 14, 2021
Brief communication to applicant/representative
Jan 8, 2021
Authorisation
Jan 8, 2021
Letter regarding the opposition procedure (no time limit)
Jan 7, 2021
Request concerning the applicant/representative
Dec 16, 2020
Annexes in respect of a client data request
Dec 16, 2020
Annexes in respect of a client data request
Dec 16, 2020
Annexes in respect of a client data request
Dec 16, 2020
Request concerning the applicant/representative
Dec 15, 2020
Letter regarding the opposition procedure (no time limit)
Dec 15, 2020
Miscellaneous requests concerning client data
Dec 11, 2020
Miscellaneous requests concerning client data
Dec 11, 2020
Miscellaneous requests concerning client data
Dec 10, 2020
Communication of a notice of opposition and request to file observations
Dec 10, 2020
Notice of further oppositions to opponent(s)
Nov 27, 2020
Communication of a notice of opposition - first information to patent proprietor
Nov 23, 2020
(Electronic) Receipt
Nov 23, 2020
Any annexes (other than citation) to an opposition letter
Nov 23, 2020
Citation in opposition procedure - 001
Nov 23, 2020
Citation in opposition procedure - 002
Nov 23, 2020
Citation in opposition procedure - 003
Nov 23, 2020
Citation in opposition procedure - 004
Nov 23, 2020
Citation in opposition procedure - 005
Nov 23, 2020
Citation in opposition procedure - 006
Nov 23, 2020
Citation in opposition procedure - 007
Nov 23, 2020
Citation in opposition procedure - 008
Nov 23, 2020
Citation in opposition procedure - 009
Nov 23, 2020
Citation in opposition procedure - 010
Nov 23, 2020
Citation in opposition procedure - 011
Nov 23, 2020
Citation in opposition procedure - 012
Nov 23, 2020
Consolidated list of cited opposition documents
Nov 23, 2020
Notice of opposition
Nov 23, 2020
Notice of opposition
Mar 9, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jan 30, 2020
Decision to grant a European patent
Jan 15, 2020
English translation of the claims
Jan 15, 2020
Filing of the translations of the claims
Jan 15, 2020
French translation of claims
Jan 15, 2020
Letter concerning fees and payments
Oct 23, 2019
Bibliographic data of the European patent application
Oct 23, 2019
Communication about intention to grant a European patent
Oct 23, 2019
Intention to grant (signatures)
Oct 23, 2019
Text intended for grant (clean copy)
Oct 23, 2019
Text intended for grant (version for approval)
Jun 17, 2019
Amended claims with annotations
Jun 17, 2019
Amended description with annotations
Jun 17, 2019
Claims
Jun 17, 2019
Description
Jun 17, 2019
Reply to communication from the Examining Division
Jun 12, 2019
Amended claims with annotations
Jun 12, 2019
Amended description with annotations
Jun 12, 2019
Claims
Jun 12, 2019
Description
Jun 12, 2019
Reply to communication from the Examining Division
Jun 12, 2019
Reply to communication from the Examining Division
Feb 14, 2019
Annex to the communication
Feb 14, 2019
Communication from the Examining Division
Oct 11, 2018
Amended claims with annotations
Oct 11, 2018
Amended description with annotations
Oct 11, 2018
Claims
Oct 11, 2018
Description
Oct 11, 2018
Reply to communication from the Examining Division
Oct 9, 2018
Amended claims with annotations
Oct 9, 2018
Amended description with annotations
Oct 9, 2018
Claims
Oct 9, 2018
Description
Oct 9, 2018
Reply to communication from the Examining Division
Aug 13, 2018
Grant of extension of time limit (examination procedure)
Aug 9, 2018
Request for extension of time limit to communication from the Examining Division
Aug 7, 2018
Request for extension of time limit to communication from the Examining Division
Apr 10, 2018
Annex to the communication
Apr 10, 2018
Communication from the Examining Division
Jan 22, 2018
Amended description with annotations
Jan 22, 2018
Claims
Jan 22, 2018
Description
Jan 22, 2018
Reply to communication from the Examining Division
Nov 27, 2017
Grant of extension of time limit (examination procedure)
Nov 21, 2017
Request for extension of time limit to communication from the Examining Division
Jul 25, 2017
Annex to the communication
Jul 25, 2017
Communication from the Examining Division
Apr 21, 2017
Amended claims filed after receipt of (European) search report
Apr 21, 2017
Amendments received before examination
Apr 21, 2017
Payment of fees and costs
Apr 19, 2017
Amended claims filed after receipt of (European) search report
Apr 19, 2017
Amendments received before examination
Apr 19, 2017
Payment of fees and costs
Apr 19, 2017
Payment of fees and costs
Apr 10, 2017
Payment of fees and costs
Oct 24, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 21, 2016
Notification of forthcoming publication
Jul 12, 2016
Communication regarding the transmission of the European search report
Jul 12, 2016
European search opinion
Jul 12, 2016
European search report
Jul 12, 2016
Information on Search Strategy
Jun 22, 2016
Search started
Jun 3, 2016
Communication to designated inventor
Jun 3, 2016
Communication to designated inventor
Apr 20, 2016
Letter concerning the priority
Apr 20, 2016
Priority document
Apr 8, 2016
Abstract
Apr 8, 2016
Claims
Apr 8, 2016
Description
Apr 8, 2016
Designation of inventor
Apr 8, 2016
Drawings
Apr 8, 2016
Payment of fees and costs
Apr 8, 2016
Priority search results
Apr 8, 2016
Request for grant of a European patent

EP3081064

MASCHINENFABRIK BERNARD KRONE

Application Number: EP16000812A
Filing Date: Apr 8, 2016
Status: Patent Maintained As Amended; Jul 21, 2023
Publication Date: Aug 23, 2023
External Links: Slate, Register , Google Patents