Combine Harvester

Patent No. EP3501258 (titled "Combine Harvester") was filed by Claas Selbstfahrende Erntemaschinen on Oct 31, 2018. The application was issued on Aug 17, 2022.

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
DEERE & COMPANYJOHN DEERE	Apr 19, 2023	HOLST

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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May 2, 2025
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jan 27, 2025
Annex to the communication - opposition
Jan 27, 2025
Brief communication - Opposition proceedings
Jan 27, 2025
Decision of the Opposition Division and instruction
Jan 27, 2025
Decision revoking the European patent
Jan 27, 2025
Grounds for the decision (Annex) - opposition
Jan 27, 2025
Means of redress
Jan 27, 2025
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Jan 27, 2025
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Jan 27, 2025
Provision of a copy of the minutes - opposition procedure
Jan 27, 2025
Scanned annex to a communication - opposition procedure
Jan 9, 2025
Information about the result of oral proceedings
Jan 6, 2025
(Electronic) Receipt
Jan 6, 2025
Letter accompanying subsequently filed items
Jan 6, 2025
Written submission in preparation to/during oral proceedings
Nov 15, 2024
Brief communication - Opposition proceedings
Nov 8, 2024
Brief communication - Opposition proceedings
Nov 8, 2024
Brief communication - Opposition proceedings
Nov 4, 2024
(Electronic) Receipt
Nov 4, 2024
Letter accompanying subsequently filed items
Nov 4, 2024
Withdrawal of an opposition
Oct 16, 2024
Brief communication - Opposition proceedings
Oct 16, 2024
Brief communication - Opposition proceedings
May 28, 2024
(Electronic) Receipt
May 28, 2024
Letter accompanying subsequently filed items
May 28, 2024
Written submission in preparation to/during oral proceedings
Apr 26, 2024
Annex to the communication - opposition
Apr 26, 2024
Brief communication - Opposition proceedings
Apr 26, 2024
Brief communication - Opposition proceedings
Apr 26, 2024
Information concerning oral proceedings
Apr 26, 2024
Scanned annex to a communication - opposition procedure
Apr 26, 2024
Summons to attend oral proceedings
Apr 26, 2024
Summons to attend oral proceedings
Oct 16, 2023
Brief communication - Opposition proceedings
Oct 11, 2023
(Electronic) Receipt
Oct 11, 2023
Any annexes (other than citation) to an opposition letter
Oct 11, 2023
Citation in opposition procedure - 006
Oct 11, 2023
Citation in opposition procedure - 007
Oct 11, 2023
Citation in opposition procedure - 008
Oct 11, 2023
Consolidated list of cited opposition documents
Oct 11, 2023
Letter accompanying subsequently filed items
Oct 11, 2023
Reply from the opponent to submission of proprietor
Oct 4, 2023
Brief communication - Opposition proceedings
Sep 28, 2023
(Electronic) Receipt
Sep 28, 2023
Letter accompanying subsequently filed items
Sep 28, 2023
Reply of the patent proprietor to the notice(s) of opposition
Jun 2, 2023
Communication of a notice of opposition and request to file observations
Jun 2, 2023
Notice of further oppositions to opponent(s)
May 16, 2023
Communication of a notice of opposition - first information to patent proprietor
Apr 19, 2023
(Electronic) Receipt
Apr 19, 2023
Citation in opposition procedure - 001
Apr 19, 2023
Citation in opposition procedure - 002
Apr 19, 2023
Citation in opposition procedure - 003
Apr 19, 2023
Citation in opposition procedure - 004
Apr 19, 2023
Citation in opposition procedure - 005
Apr 19, 2023
Notice of opposition
Apr 19, 2023
Notice of opposition
Aug 30, 2022
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 21, 2022
Decision to grant a European patent
Jul 12, 2022
(Electronic) Receipt
Jul 12, 2022
English translation of the claims
Jul 12, 2022
Filing of the translations of the claims
Jul 12, 2022
French translation of claims
Jul 12, 2022
Letter accompanying subsequently filed items
Apr 28, 2022
Bibliographic data of the European patent application
Apr 28, 2022
Communication about intention to grant a European patent
Apr 28, 2022
Intention to grant (signatures)
Apr 28, 2022
Text intended for grant (clean copy)
Apr 28, 2022
Text intended for grant (version for approval)
Apr 21, 2021
(Electronic) Receipt
Apr 21, 2021
Amended claims with annotations
Apr 21, 2021
Claims
Apr 21, 2021
Letter accompanying subsequently filed items
Apr 21, 2021
Reply to communication from the Examining Division
Dec 11, 2020
Annex to the communication
Dec 11, 2020
Communication from the Examining Division
Oct 22, 2020
(Electronic) Receipt
Oct 22, 2020
Amended claims with annotations
Oct 22, 2020
Claims
Oct 22, 2020
Letter accompanying subsequently filed items
Oct 22, 2020
Reply to communication from the Examining Division
Jul 6, 2020
Annex to the communication
Jul 6, 2020
Communication from the Examining Division
Apr 14, 2020
Examination started
Jan 22, 2020
(Electronic) Receipt
Jan 22, 2020
Letter accompanying subsequently filed items
Jan 22, 2020
Reply to invitation to file a copy of priority search results
Jan 16, 2020
Invitation to file a copy of search results(priority)
Dec 13, 2019
(Electronic) Receipt
Dec 13, 2019
Amended claims filed after receipt of (European) search report
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amendments received before examination
Dec 13, 2019
Letter accompanying subsequently filed items
Jul 1, 2019
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 29, 2019
Notification of forthcoming publication
May 14, 2019
Communication regarding the transmission of the European search report
May 14, 2019
European search opinion
May 14, 2019
European search report
May 14, 2019
Information on Search Strategy
Apr 24, 2019
Search started
Jan 23, 2019
Communication to designated inventor
Jan 23, 2019
Communication to designated inventor
Dec 3, 2018
Communication of amended entries concerning the representative
Nov 21, 2018
Letter concerning the priority
Nov 21, 2018
Priority document
Nov 20, 2018
Submission concerning change of applicant's representative
Oct 31, 2018
Abstract
Oct 31, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 31, 2018
Claims
Oct 31, 2018
Description
Oct 31, 2018
Designation of inventor
Oct 31, 2018
Drawings
Oct 31, 2018
Request for grant of a European patent

EP3501258

CLAAS SELBSTFAHRENDE ERNTEMASCHINEN

Application Number: EP18203634A
Filing Date: Oct 31, 2018
Status: Revoked; May 2, 2025
Publication Date: Aug 17, 2022
External Links: Slate, Register , Google Patents

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Combine Harvester

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Dossier Documents

EP3501258