Trailer With Autonomous Compressed Air Braking System

Patent No. EP2891586 (titled "Trailer With Autonomous Compressed Air Braking System") was filed by Unsinn Fahrzeugtechnik on Sep 5, 2014. The application was issued on Jun 21, 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
HUMBAUR	Mar 21, 2018	MEISSNER BOLTE
HUMBAUR	Mar 21, 2018	MEISSNER BOLTE PARTNERSCHAFT 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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Jul 7, 2020
Communication to the parties concerning termination of the opposition proceedings - opposition rejected - no appeal lodged
Jul 7, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jul 2, 2020
Termination of the opposition proceedings with maintenance of patent
Feb 4, 2020
Advice of delivery
Feb 3, 2020
Advice of delivery
Jan 31, 2020
Acknowledgement of a document
Jan 31, 2020
Acknowledgement of a document
Jan 31, 2020
Decision of the Opposition Division and instruction
Jan 31, 2020
Decision rejecting the opposition
Jan 31, 2020
Grounds for the decision (Annex) - opposition
Jan 31, 2020
Internal form - Opposition/addressees
Jan 31, 2020
Means of redress
Jan 13, 2020
Brief communication - Opposition proceedings
Jan 10, 2020
Letter regarding the opposition procedure (no time limit)
Jan 9, 2020
Notification concerning the date of oral proceedings
Jan 9, 2020
Notification concerning the date of oral proceedings
Jan 7, 2020
Letter regarding the opposition procedure (no time limit)
Jan 3, 2020
Brief communication - Opposition proceedings
Dec 18, 2019
(Electronic) Receipt
Dec 18, 2019
Letter accompanying subsequently filed items
Dec 18, 2019
Letter regarding the opposition procedure (no time limit)
Dec 2, 2019
Brief communication - Opposition proceedings
Nov 27, 2019
Brief communication - Opposition proceedings
Nov 26, 2019
(Electronic) Receipt
Nov 26, 2019
Letter accompanying subsequently filed items
Nov 26, 2019
Request for interpreters during oral proceedings
Nov 13, 2019
Request for interpreters during oral proceedings
Apr 18, 2019
Advice of delivery
Apr 17, 2019
Advice of delivery
Apr 17, 2019
Advice of delivery
Apr 16, 2019
Advice of delivery
Apr 15, 2019
Acknowledgement of a document
Apr 15, 2019
Acknowledgement of a document
Apr 15, 2019
Annex to the communication - opposition
Apr 15, 2019
Information concerning oral proceedings
Apr 15, 2019
Summons to attend oral proceedings
Apr 15, 2019
Summons to attend oral proceedings
Aug 14, 2018
Brief communication - Opposition proceedings
Aug 13, 2018
Reply of the patent proprietor to the notice(s) of opposition
Aug 9, 2018
Reply of the patent proprietor to the notice(s) of opposition
Apr 9, 2018
Communication of a notice of opposition and request to file observations
Apr 9, 2018
Notice of further oppositions to opponent(s)
Mar 27, 2018
Communication of a notice of opposition - first information to patent proprietor
Mar 21, 2018
(Electronic) Receipt
Mar 21, 2018
Any annexes (other than citation) to an opposition letter
Mar 21, 2018
Any annexes (other than citation) to an opposition letter
Mar 21, 2018
Letter accompanying subsequently filed items
Mar 21, 2018
Notice of opposition
Mar 21, 2018
Notice of opposition
Mar 21, 2018
Patent document cited during the examination procedure
Mar 21, 2018
Patent document cited during the examination procedure
Mar 21, 2018
Patent document cited during the examination procedure
Mar 21, 2018
Patent document cited during the examination procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Mar 21, 2018
Patent document cited during the opposition procedure
Jun 22, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
May 26, 2017
Decision to grant a European patent
May 10, 2017
English translation of the claims
May 10, 2017
Filing of the translations of the claims
May 10, 2017
French translation of claims
May 10, 2017
Letter concerning fees and payments
May 10, 2017
Payment of fees and costs
Apr 5, 2017
Bibliographic data of the European patent application
Apr 5, 2017
Communication about intention to grant a European patent
Apr 5, 2017
Intention to grant (signatures)
Apr 5, 2017
Text intended for grant (clean copy)
Apr 5, 2017
Text intended for grant (version for approval)
Nov 28, 2016
Claims
Nov 28, 2016
Reply to communication from the Examining Division
Nov 22, 2016
Annex to the communication
Nov 22, 2016
Communication from the Examining Division
Nov 15, 2016
Examination started
Sep 19, 2016
Letter concerning fees and payments
Sep 19, 2016
Payment of fees and costs
Sep 19, 2016
Payment of fees and costs
Sep 13, 2016
Statement of non-availability of priority search results
Sep 5, 2016
Invitation to file a copy of search results(priority)
Aug 27, 2016
Amended claims filed after receipt of (European) search report
Aug 27, 2016
Amended claims with annotations
Aug 27, 2016
Amended description filed after receipt of (European) search report
Aug 27, 2016
Amended description with annotations
Aug 27, 2016
Amendments received before examination
Aug 27, 2016
Letter concerning fees and payments
Aug 27, 2016
Payment of fees and costs
Mar 7, 2016
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Jan 29, 2016
Communication regarding the transmission of the European search report
Jan 29, 2016
European search opinion
Jan 29, 2016
European search report
Jan 29, 2016
Information on Search Strategy
Jan 5, 2016
Search started
Jul 14, 2015
Communication to designated inventor
Jun 24, 2015
Note on telephone consultation
Jun 10, 2015
Notification of forthcoming publication
Dec 1, 2014
Submission concerning change of applicant's representative
Nov 26, 2014
CDS Clean up - amended data concerning the representative for the applicant
Nov 12, 2014
Confirmation of receipt of (electronically) transmitted priority document
Nov 5, 2014
Priority document (electronically transmitted)
Oct 16, 2014
Designation of inventor
Oct 16, 2014
Letter concerning the priority
Oct 16, 2014
Priority document
Oct 13, 2014
Deficiency in designation of inventor
Oct 10, 2014
Submission concerning representation
Sep 6, 2014
Abstract
Sep 6, 2014
Claims
Sep 6, 2014
Description
Sep 6, 2014
Drawings
Sep 6, 2014
Request for grant of a European patent
Sep 5, 2014
Abstract
Sep 5, 2014
Claims
Sep 5, 2014
Description
Sep 5, 2014
Drawings
Sep 5, 2014
Request for grant of a European patent

EP2891586

UNSINN FAHRZEUGTECHNIK

Application Number: EP14003063A
Filing Date: Sep 5, 2014
Status: Opposition Rejected; Jul 3, 2020
Publication Date: Jun 21, 2017
External Links: Slate, Register , Google Patents

IP Verse

Trailer With Autonomous Compressed Air Braking System

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2891586