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Method For Operating A Hydraulic System Of An Industrial Truck - EP3378827

The patent EP3378827 was granted to Still on Mar 12, 2025. The application was originally filed on Mar 2, 2018 under application number EP18159628A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3378827

STILL

Application Number: EP18159628A
Filing Date: Mar 2, 2018
Status: Patent Maintained As Amended; Feb 7, 2025
Publication Date: Mar 12, 2025
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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JUNGHEINRICH	Sep 23, 2020	SEEMANN & PARTNER PATENTANWALTE MBB	ADMISSIBLE

Patent Citations (14) New

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

Citation Phase	Publication Number
OPPOSITION	DE10128583
OPPOSITION	DE102006033026
OPPOSITION	DE102007062491
OPPOSITION	DE112009001698
OPPOSITION	DE19508346
OPPOSITION	EP1826408
OPPOSITION	EP2987762
OPPOSITION	JP2005299450
OPPOSITION	JP2010255780
OPPOSITION	JP2012250817
OPPOSITION	US6005360
SEARCH	DE10128583
SEARCH	JP2010255780
SEARCH	US6005360

Non-Patent Literature (NPL) Citations (1) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation Phase	Reference Text
OPPOSITION	- NORBERT GEBHARDT, "Kapitel 6 / Hydraulikpumpen und -motoren", NORBERT GEBHARDT, D.Will, N. Gebhardt, Hydraulik, Berlin, Heidelberg, Springer-Verlag, (20140000), pages 149 - 194, XP055738148

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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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Feb 13, 2025
Decision to maintain the European patent in amended form
OPPO
Feb 13, 2025
Decision to maintain the European patent in amended form
OPPO
Feb 4, 2025
(Electronic) Receipt
OPPO
Feb 4, 2025
English translation of the claims
OPPO
Feb 4, 2025
Filing of the translation of the amended claims
OPPO
Feb 4, 2025
French translation of claims
OPPO
Dec 23, 2024
Communication to opponent concerning maintenance
OPPO
Dec 23, 2024
Communication with request to file translations
OPPO
Dec 4, 2024
Maintenance of the patent with the documents specified in the final decision
OPPO
Oct 30, 2024
Refund of fees
Search/Exam
Oct 24, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Oct 24, 2024
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Appeal
Oct 23, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Oct 23, 2024
F3017 Oral Proceedings: Notification of cancellation/postponing
Appeal
Oct 21, 2024
F3014 Oral Proceedings: Order cancelling/postponing
Appeal
Oct 16, 2024
F3345 Forwarding of submissions to parties
Appeal
Oct 15, 2024
F3326 Communication with time limit (inter partes)
Appeal
Oct 15, 2024
F3326 Communication with time limit (inter partes)
Appeal
Oct 14, 2024
(Electronic) Receipt
Appeal
Oct 14, 2024
Letter accompanying subsequently filed items
Appeal
Oct 14, 2024
Withdrawal of an appeal
Appeal
Oct 10, 2024
F3345 Forwarding of submissions to parties
Appeal
Oct 7, 2024
(Electronic) Receipt
Appeal
Oct 7, 2024
Letter accompanying subsequently filed items
Appeal
Oct 7, 2024
Letter dealing with oral proceedings during the appeal procedure
Appeal
Sep 17, 2024
F3011.1 Oral Proceedings: summons
Appeal
Sep 17, 2024
F3011.1 Oral Proceedings: summons
Appeal
Sep 17, 2024
F3350 Communication regarding oral proceedings (art. 15 Rules of Procedure of the Boards of Appeal)
Appeal
Sep 12, 2024
F3010 Oral proceedings: order for summons
Appeal
Feb 29, 2024
Composition of the board (T)
Appeal
Apr 25, 2023
F3345 Forwarding of submissions to parties
Appeal
Apr 20, 2023
(Electronic) Receipt
Appeal
Apr 20, 2023
Amended claims with annotations
Appeal
Apr 20, 2023
Amended claims with annotations
Appeal
Apr 20, 2023
Amended claims with annotations
Appeal
Apr 20, 2023
Claims
Appeal
Apr 20, 2023
Claims
Appeal
Apr 20, 2023
Claims
Appeal
Apr 20, 2023
Letter accompanying subsequently filed items
Appeal
Apr 20, 2023
Reply to appeal
Appeal
Feb 23, 2023
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
Feb 17, 2023
(Electronic) Receipt
Appeal
Feb 17, 2023
Annexes (other than cited documents) regarding appeal procedure
Appeal
Feb 17, 2023
Letter accompanying subsequently filed items
Appeal
Feb 17, 2023
Statement of grounds of appeal
Appeal
Feb 1, 2023
F3204 Communication of the file number to the parties
Appeal
Feb 1, 2023
F3204 Communication of the file number to the parties
Appeal
Jan 23, 2023
(Electronic) Receipt
Appeal
Jan 23, 2023
Letter accompanying subsequently filed items
Appeal
Jan 23, 2023
Notice of appeal
Appeal
Dec 1, 2022
Advice of delivery
OPPO
Nov 30, 2022
Advice of delivery
OPPO
Nov 30, 2022
Annex to the communication - opposition
OPPO
Nov 30, 2022
Druckexemplar in opposition procedure
OPPO
Nov 30, 2022
Grounds for the decision (Annex) - opposition
OPPO
Nov 30, 2022
Interlocutory decision in opposition proceedings
OPPO
Nov 30, 2022
Interlocutory decision in opposition proceedings
OPPO
Nov 30, 2022
Means of redress
OPPO
Nov 30, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Nov 30, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Nov 30, 2022
Provision of a copy of the minutes - opposition procedure
OPPO
Nov 30, 2022
Provision of a copy of the minutes - opposition procedure
OPPO
Nov 30, 2022
Transmittal of decision / summons - opposition
OPPO
Nov 30, 2022
Transmittal of decision / summons - opposition
OPPO
Nov 15, 2022
Decision of the Opposition Division and instruction
OPPO
Sep 22, 2022
Information about the result of oral proceedings
OPPO
Sep 9, 2022
Brief communication - Opposition proceedings
OPPO
Sep 6, 2022
(Electronic) Receipt
OPPO
Sep 6, 2022
Letter accompanying subsequently filed items
OPPO
Sep 6, 2022
Written submission in preparation to/during oral proceedings
OPPO
Jul 22, 2022
Brief communication - Opposition proceedings
OPPO
Jul 18, 2022
(Electronic) Receipt
OPPO
Jul 18, 2022
Letter accompanying subsequently filed items
OPPO
Jul 18, 2022
Written submission in preparation to/during oral proceedings
OPPO
Jul 6, 2022
(Electronic) Receipt
OPPO
May 3, 2022
Brief communication - Opposition proceedings
OPPO
Apr 26, 2022
(Electronic) Receipt
OPPO
Apr 26, 2022
Request for interpreters during oral proceedings
OPPO
Apr 22, 2022
Brief communication - Opposition proceedings
OPPO
Apr 20, 2022
Notification concerning the date of oral proceedings
OPPO
Apr 20, 2022
Notification concerning the date of oral proceedings
OPPO
Apr 13, 2022
(Electronic) Receipt
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure - 01
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure - 02
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure - 03
OPPO
Apr 13, 2022
Auxiliary request during Opposition procedure - 04
OPPO
Apr 13, 2022
Letter accompanying subsequently filed items
OPPO
Apr 13, 2022
Main request during Opposition procedure
OPPO
Apr 13, 2022
Written submission in preparation to/during oral proceedings
OPPO
Mar 11, 2022
Brief communication - Opposition proceedings
OPPO
Mar 10, 2022
Brief communication - Opposition proceedings
OPPO
Mar 8, 2022
(Electronic) Receipt
OPPO
Mar 8, 2022
Request for interpreters during oral proceedings
OPPO
Mar 2, 2022
(Electronic) Receipt
OPPO
Mar 2, 2022
Citation in opposition procedure - 013
OPPO
Mar 2, 2022
Consolidated list of cited opposition documents
OPPO
Mar 2, 2022
Letter accompanying subsequently filed items
OPPO
Mar 2, 2022
Written submission in preparation to/during oral proceedings
OPPO
Dec 23, 2021
Communication of amended entries concerning the representative
Search/Exam
Dec 17, 2021
Letter accompanying subsequently filed items
Search/Exam
Dec 17, 2021
Submission concerning change of applicant's representative
Search/Exam
Oct 20, 2021
Advice of delivery
OPPO
Oct 18, 2021
Advice of delivery
OPPO
Oct 18, 2021
Information concerning oral proceedings
OPPO
Oct 18, 2021
Summons to attend oral proceedings
OPPO
Oct 18, 2021
Summons to attend oral proceedings
OPPO
Oct 18, 2021
Transmittal of decision / summons - opposition
OPPO
Oct 18, 2021
Transmittal of decision / summons - opposition
OPPO
Feb 5, 2021
Brief communication - Opposition proceedings
OPPO
Feb 1, 2021
(Electronic) Receipt
OPPO
Feb 1, 2021
Letter accompanying subsequently filed items
OPPO
Feb 1, 2021
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Oct 13, 2020
Communication of a notice of opposition and request to file observations
OPPO
Oct 13, 2020
Notice of further oppositions to opponent(s)
OPPO
Oct 7, 2020
(Electronic) Receipt
OPPO
Oct 7, 2020
Citation in opposition procedure - 001
OPPO
Oct 7, 2020
Citation in opposition procedure - 004
OPPO
Oct 7, 2020
Citation in opposition procedure - 011
OPPO
Oct 7, 2020
Consolidated list of cited opposition documents
OPPO
Oct 7, 2020
Letter accompanying subsequently filed items
OPPO
Oct 7, 2020
Letter regarding the opposition procedure (no time limit)
OPPO
Oct 5, 2020
Request for documents
OPPO
Oct 1, 2020
Communication of a notice of opposition - first information to patent proprietor
OPPO
Sep 23, 2020
(Electronic) Receipt
OPPO
Sep 23, 2020
Any annexes (other than citation) to an opposition letter
OPPO
Sep 23, 2020
Citation in opposition procedure - 001
OPPO
Sep 23, 2020
Citation in opposition procedure - 002
OPPO
Sep 23, 2020
Citation in opposition procedure - 003
OPPO
Sep 23, 2020
Citation in opposition procedure - 004
OPPO
Sep 23, 2020
Citation in opposition procedure - 005
OPPO
Sep 23, 2020
Citation in opposition procedure - 006
OPPO
Sep 23, 2020
Citation in opposition procedure - 007
OPPO
Sep 23, 2020
Citation in opposition procedure - 008
OPPO
Sep 23, 2020
Citation in opposition procedure - 009
OPPO
Sep 23, 2020
Citation in opposition procedure - 010
OPPO
Sep 23, 2020
Citation in opposition procedure - 011
OPPO
Sep 23, 2020
Citation in opposition procedure - 012
OPPO
Sep 23, 2020
Notice of opposition
OPPO
Sep 23, 2020
Notice of opposition
OPPO
Jan 3, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Nov 28, 2019
Decision to grant a European patent
Search/Exam
Nov 14, 2019
(Electronic) Receipt
Search/Exam
Nov 14, 2019
English translation of the claims
Search/Exam
Nov 14, 2019
Filing of the translations of the claims
Search/Exam
Nov 14, 2019
French translation of claims
Search/Exam
Nov 14, 2019
Letter accompanying subsequently filed items
Search/Exam
Sep 11, 2019
Bibliographic data of the European patent application
Search/Exam
Sep 11, 2019
Communication about intention to grant a European patent
Search/Exam
Sep 11, 2019
Intention to grant (signatures)
Search/Exam
Sep 11, 2019
Text intended for grant (clean copy)
Search/Exam
Sep 11, 2019
Text intended for grant (version for approval)
Search/Exam
Jul 23, 2019
Examination started
Search/Exam
Apr 30, 2019
Communication of amended entries concerning the representative
Search/Exam
Apr 16, 2019
(Electronic) Receipt
Search/Exam
Apr 16, 2019
Letter accompanying subsequently filed items
Search/Exam
Apr 16, 2019
Statement of non-availability of priority search results
Search/Exam
Apr 8, 2019
Invitation to file a copy of search results(priority)
Search/Exam
Apr 5, 2019
Submission concerning change of applicant's representative
Search/Exam
Mar 25, 2019
(Electronic) Receipt
Search/Exam
Mar 25, 2019
Amended claims filed after receipt of (European) search report
Search/Exam
Mar 25, 2019
Amended claims with annotations
Search/Exam
Mar 25, 2019
Amended description filed after receipt of (European) search report
Search/Exam
Mar 25, 2019
Amended description with annotations
Search/Exam
Mar 25, 2019
Letter accompanying subsequently filed items
Search/Exam
Mar 25, 2019
Reply to Written Opinion prepared by the EPO
Search/Exam
Oct 1, 2018
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Search/Exam
Aug 29, 2018
Notification of forthcoming publication
Search/Exam
Aug 17, 2018
Communication regarding the transmission of the European search report
Search/Exam
Aug 17, 2018
European search opinion
Search/Exam
Aug 17, 2018
European search report
Search/Exam
Aug 17, 2018
Information on Search Strategy
Search/Exam
Aug 6, 2018
Search started
Search/Exam
Apr 25, 2018
Communication to designated inventor
Search/Exam
Mar 5, 2018
Letter concerning the priority
Search/Exam
Mar 5, 2018
Priority document
Search/Exam
Mar 2, 2018
Abstract
Search/Exam
Mar 2, 2018
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Search/Exam
Mar 2, 2018
Claims
Search/Exam
Mar 2, 2018
Description
Search/Exam
Mar 2, 2018
Designation of inventor
Search/Exam
Mar 2, 2018
Drawings
Search/Exam
Mar 2, 2018
Request for grant of a European patent
Search/Exam