Auxiliary Drive For A Trailer And Trailer

Patent No. EP2952421 (titled "Auxiliary Drive For A Trailer And Trailer") was filed by Reich on Mar 27, 2015. The application was issued on Jun 28, 2023.

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
TRUMA GERATETECHNIK	Sep 18, 2020	PRINZ & PARTNER MBB

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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Jun 2, 2023
Decision to maintain the European patent in amended form
Jun 2, 2023
Decision to maintain the European patent in amended form
May 26, 2023
Termination of the opposition proceedings with maintenance of patent
May 17, 2023
(Electronic) Receipt
May 17, 2023
English translation of the claims
May 17, 2023
Filing of the translation of the amended claims
May 17, 2023
French translation of claims
May 17, 2023
Letter accompanying subsequently filed items
Mar 1, 2023
Communication of bibliographic data
Mar 1, 2023
Communication to opponent concerning maintenance
Mar 1, 2023
Communication with request to file translations
Feb 22, 2023
Maintenance of the patent with the documents specified in the final decision
Nov 8, 2022
Advice of delivery
Nov 8, 2022
Annex to the communication - opposition
Nov 8, 2022
Consolidated list of cited opposition documents
Nov 8, 2022
Decision of the Opposition Division and instruction
Nov 8, 2022
Druckexemplar in opposition procedure
Nov 8, 2022
Grounds for the decision (Annex) - opposition
Nov 8, 2022
Interlocutory decision in opposition proceedings
Nov 8, 2022
Interlocutory decision in opposition proceedings
Nov 8, 2022
Means of redress
Nov 8, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 8, 2022
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Nov 8, 2022
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Nov 8, 2022
Provision of a copy of the minutes - opposition procedure
Nov 8, 2022
Provision of a copy of the minutes - opposition procedure
Nov 8, 2022
Scanned annex to a communication - opposition procedure
Nov 8, 2022
Transmittal of decision / summons - opposition
Nov 8, 2022
Transmittal of decision / summons - opposition
Sep 28, 2022
Information about the result of oral proceedings
Aug 8, 2022
Brief communication - Opposition proceedings
Aug 3, 2022
Brief communication - Opposition proceedings
Jul 28, 2022
(Electronic) Receipt
Jul 28, 2022
Auxiliary request during Opposition procedure
Jul 28, 2022
Auxiliary request during Opposition procedure
Jul 28, 2022
Auxiliary request during Opposition procedure
Jul 28, 2022
Auxiliary request during Opposition procedure
Jul 28, 2022
Auxiliary request during Opposition procedure
Jul 28, 2022
Auxiliary request during Opposition procedure
Jul 28, 2022
Auxiliary request during Opposition procedure - 05
Jul 28, 2022
Auxiliary request during Opposition procedure - 06
Jul 28, 2022
Auxiliary request during Opposition procedure - 07
Jul 28, 2022
Auxiliary request during Opposition procedure - 08
Jul 28, 2022
Auxiliary request during Opposition procedure - 09
Jul 28, 2022
Auxiliary request during Opposition procedure - 10
Jul 28, 2022
Letter accompanying subsequently filed items
Jul 28, 2022
Written submission in preparation to/during oral proceedings
Jul 27, 2022
(Electronic) Receipt
Jul 27, 2022
Letter accompanying subsequently filed items
Jul 27, 2022
Written submission in preparation to/during oral proceedings
Jul 14, 2022
Brief communication - Opposition proceedings
Jul 6, 2022
(Electronic) Receipt
Jul 6, 2022
Letter accompanying subsequently filed items
Jul 6, 2022
Request for interpreters during oral proceedings
Apr 25, 2022
Notification concerning the date of oral proceedings
Apr 25, 2022
Notification concerning the date of oral proceedings
Sep 7, 2021
Advice of delivery
Sep 7, 2021
Advice of delivery
Sep 7, 2021
Annex to the communication - opposition
Sep 7, 2021
Information concerning oral proceedings
Sep 7, 2021
Summons to attend oral proceedings
Sep 7, 2021
Summons to attend oral proceedings
Sep 7, 2021
Transmittal of decision / summons - opposition
Sep 7, 2021
Transmittal of decision / summons - opposition
Jul 13, 2021
Brief communication - Opposition proceedings
Jul 8, 2021
(Electronic) Receipt
Jul 8, 2021
Letter accompanying subsequently filed items
Jul 8, 2021
Letter regarding the opposition procedure (no time limit)
May 31, 2021
Brief communication - Opposition proceedings
May 26, 2021
(Electronic) Receipt
May 26, 2021
Auxiliary request during Opposition procedure
May 26, 2021
Auxiliary request during Opposition procedure
May 26, 2021
Auxiliary request during Opposition procedure
May 26, 2021
Auxiliary request during Opposition procedure
May 26, 2021
Auxiliary request during Opposition procedure - 01
May 26, 2021
Auxiliary request during Opposition procedure - 02
May 26, 2021
Auxiliary request during Opposition procedure - 03
May 26, 2021
Auxiliary request during Opposition procedure - 04
May 26, 2021
Letter accompanying subsequently filed items
May 26, 2021
Reply of the patent proprietor to the notice(s) of opposition
Jan 19, 2021
Communication of a notice of opposition and request to file observations
Jan 19, 2021
Notice of further oppositions to opponent(s)
Sep 25, 2020
Communication of a notice of opposition - first information to patent proprietor
Sep 18, 2020
(Electronic) Receipt
Sep 18, 2020
Citation in opposition procedure - 001
Sep 18, 2020
Consolidated list of cited opposition documents
Sep 18, 2020
Notice of opposition
Sep 18, 2020
Notice of opposition
Mar 30, 2020
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 20, 2020
Decision to grant a European patent
Feb 5, 2020
Bibliographic data of the European patent application
Feb 5, 2020
Information about intention to grant a patent
Feb 5, 2020
Intention to grant (signatures)
Feb 5, 2020
Text intended for grant (clean copy)
Feb 5, 2020
Text intended for grant (version for approval)
Jan 22, 2020
(Electronic) Receipt
Jan 22, 2020
Amended claims with annotations
Jan 22, 2020
Claims
Jan 22, 2020
English translation of the claims
Jan 22, 2020
French translation of claims
Jan 22, 2020
Letter accompanying subsequently filed items
Jan 22, 2020
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 9, 2019
Bibliographic data of the European patent application
Oct 9, 2019
Communication about intention to grant a European patent
Oct 9, 2019
Intention to grant (signatures)
Oct 9, 2019
Text intended for grant (clean copy)
Oct 9, 2019
Text intended for grant (version for approval)
Mar 8, 2019
(Electronic) Receipt
Mar 8, 2019
Amended claims with annotations
Mar 8, 2019
Amended description with annotations
Mar 8, 2019
Claims
Mar 8, 2019
Description
Mar 8, 2019
Letter accompanying subsequently filed items
Mar 8, 2019
Reply to communication from the Examining Division
Jan 23, 2019
Grant of extension of time limit (examination procedure)
Jan 18, 2019
(Electronic) Receipt
Jan 18, 2019
Letter accompanying subsequently filed items
Jan 18, 2019
Request for extension of time limit to communication from the Examining Division
Sep 13, 2018
Annex to the communication
Sep 13, 2018
Communication from the Examining Division
Sep 6, 2018
Examination started
May 25, 2018
Notification regarding date of start of examination with possibility to withdraw
Dec 19, 2016
(Electronic) Receipt
Dec 19, 2016
Amended claims filed after receipt of (European) search report
Dec 19, 2016
Amended claims with annotations
Dec 19, 2016
Amended description filed after receipt of (European) search report
Dec 19, 2016
Amended description with annotations
Dec 19, 2016
Amendments received before examination
Dec 19, 2016
Letter accompanying subsequently filed items
Jun 27, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
May 23, 2016
Communication regarding the transmission of the European search report
May 23, 2016
European search opinion
May 23, 2016
European search report
May 23, 2016
Information on Search Strategy
May 12, 2016
Search started
Nov 11, 2015
Notification of forthcoming publication
May 22, 2015
Communication to designated inventor
May 12, 2015
Designation of inventor
May 12, 2015
Letter concerning the priority
May 12, 2015
Priority document
Apr 21, 2015
Deficiency in designation of inventor
Mar 27, 2015
Abstract
Mar 27, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Mar 27, 2015
Claims
Mar 27, 2015
Description
Mar 27, 2015
Drawings
Mar 27, 2015
Priority search results
Mar 27, 2015
Request for grant of a European patent

EP2952421

REICH

Application Number: EP15161469A
Filing Date: Mar 27, 2015
Status: Patent Maintained As Amended; May 26, 2023
Publication Date: Jun 28, 2023
External Links: Slate, Register , Google Patents

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Auxiliary Drive For A Trailer And Trailer

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Dossier Documents

EP2952421