Compressed Air Preparation Unit

Patent No. EP2570318 (titled "Compressed Air Preparation Unit") was filed by Haldex Brake Products on Sep 14, 2012. The application was issued on Mar 27, 2024.

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
KNORR BREMSE SYSTEME FUR NUTZFAHRZEUGE	Jan 31, 2019	DTS PATENT UND RECHTSANWALTE PARTMBB

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 29, 2024
Decision to maintain the European patent in amended form
Feb 29, 2024
Decision to maintain the European patent in amended form
Feb 19, 2024
(Electronic) Receipt
Feb 19, 2024
English translation of the claims
Feb 19, 2024
Filing of the translation of the amended claims
Feb 19, 2024
French translation of claims
Feb 19, 2024
Letter accompanying subsequently filed items
Feb 9, 2024
Communication of amended entries concerning the representative
Jan 31, 2024
Submission concerning change of proprietor's representative
Dec 4, 2023
Maintenance of the patent with the documents specified in the final decision
Nov 14, 2023
Advice of delivery
Nov 10, 2023
Decision of the Board of Appeal
Nov 10, 2023
F3032 Notification(s) of the decision
Nov 10, 2023
F3032 Notification(s) of the decision
Sep 22, 2023
Drawings submitted during oral proceedings
Sep 22, 2023
F3013 Oral Proceedings: Forwarding minutes
Sep 22, 2023
F3013 Oral Proceedings: Forwarding minutes
Sep 22, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Aug 23, 2023
F3345 Forwarding of submissions to parties
Aug 17, 2023
(Electronic) Receipt
Aug 17, 2023
Letter accompanying subsequently filed items
Aug 17, 2023
Letter dealing with oral proceedings during the appeal procedure
Jul 21, 2023
F3345 Forwarding of submissions to parties
Jul 18, 2023
(Electronic) Receipt
Jul 18, 2023
Letter accompanying subsequently filed items
Jul 18, 2023
Letter dealing with oral proceedings during the appeal procedure
Jun 25, 2023
(Electronic) Receipt
Jun 25, 2023
Letter accompanying subsequently filed items
Jun 23, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 23, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 1, 2023
F3345 Forwarding of submissions to parties
May 25, 2023
(Electronic) Receipt
May 25, 2023
Letter accompanying subsequently filed items
May 25, 2023
Request for interpreters during oral proceedings
May 17, 2023
Advice of delivery
May 11, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
May 11, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
May 8, 2023
F3014 Oral Proceedings: Order cancelling/postponing
May 4, 2023
(Electronic) Receipt
May 4, 2023
F3345 Forwarding of submissions to parties
May 4, 2023
Letter accompanying subsequently filed items
May 4, 2023
Oral proceedings: Request for postponement
May 3, 2023
Advice of delivery
Apr 28, 2023
F3011.2 Oral Proceedings: Summons VICO
Apr 28, 2023
F3011.2 Oral Proceedings: Summons VICO
Apr 24, 2023
F3010 Oral proceedings: order for summons
Feb 11, 2023
Composition of the board (T)
Feb 3, 2023
F3345 Forwarding of submissions to parties
Dec 7, 2022
Request concerning representative opponent
Apr 28, 2022
F3345 Forwarding of submissions to parties
Apr 22, 2022
(Electronic) Receipt
Apr 22, 2022
Amended claims with annotations
Apr 22, 2022
Amended claims with annotations
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Claims
Apr 22, 2022
Letter accompanying subsequently filed items
Apr 22, 2022
Reply to appeal
Feb 25, 2022
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 21, 2022
(Electronic) Receipt
Feb 21, 2022
Letter accompanying subsequently filed items
Feb 21, 2022
Non-Patent Literature cited during the appeal procedure
Feb 21, 2022
Non-Patent Literature cited during the appeal procedure
Feb 21, 2022
Statement of grounds of appeal
Dec 1, 2021
F3204 Communication of the file number to the parties
Dec 1, 2021
F3204 Communication of the file number to the parties
Nov 24, 2021
(Electronic) Receipt
Nov 24, 2021
Letter accompanying subsequently filed items
Nov 24, 2021
Notice of appeal
Oct 26, 2021
Advice of delivery
Oct 25, 2021
Advice of delivery
Oct 25, 2021
Transmittal of decision / summons - opposition
Oct 21, 2021
Annex to the communication - opposition
Oct 21, 2021
Decision of the Opposition Division and instruction
Oct 21, 2021
Grounds for the decision (Annex) - opposition
Oct 21, 2021
Interlocutory decision in opposition proceedings
Oct 21, 2021
Interlocutory decision in opposition proceedings
Oct 21, 2021
Means of redress
Oct 21, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 21, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Oct 21, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Oct 21, 2021
Provision of a copy of the minutes - opposition procedure
Oct 21, 2021
Provision of a copy of the minutes - opposition procedure
Oct 21, 2021
Transmittal of decision / summons - opposition
Sep 22, 2021
Information about the result of oral proceedings
Sep 21, 2021
(Electronic) Receipt
Sep 21, 2021
Auxiliary request during Opposition procedure
Sep 21, 2021
Auxiliary request during Opposition procedure
Sep 21, 2021
Auxiliary request during Opposition procedure - 01
Sep 21, 2021
Auxiliary request during Opposition procedure - 03
Sep 21, 2021
Brief communication - Opposition proceedings
Sep 21, 2021
Letter accompanying subsequently filed items
Sep 21, 2021
Written submission in preparation to/during oral proceedings
Aug 6, 2021
Notification concerning the date of oral proceedings
Jul 6, 2021
Brief communication - Opposition proceedings
Jul 1, 2021
Brief communication - Opposition proceedings
Jul 1, 2021
Brief communication - Opposition proceedings
Jul 1, 2021
Written submission in preparation to/during oral proceedings
Jun 29, 2021
(Electronic) Receipt
Jun 29, 2021
Authorisation
Jun 29, 2021
Letter accompanying subsequently filed items
Jun 29, 2021
Submission concerning representation
Jun 28, 2021
Brief communication - Opposition proceedings
Jun 21, 2021
(Electronic) Receipt
Jun 21, 2021
Letter accompanying subsequently filed items
Jun 21, 2021
Notification concerning the date of oral proceedings
Jun 21, 2021
Notification concerning the date of oral proceedings
Jun 21, 2021
Written submission in preparation to/during oral proceedings
Jul 9, 2020
Advice of delivery
Jul 3, 2020
Advice of delivery
Jun 30, 2020
Acknowledgement of a document
Jun 30, 2020
Acknowledgement of a document
Jun 30, 2020
Annex to the communication - opposition
Jun 30, 2020
Information concerning oral proceedings
Jun 30, 2020
Summons to attend oral proceedings
Jun 30, 2020
Summons to attend oral proceedings
May 29, 2020
Notification concerning the date of oral proceedings
May 29, 2020
Notification concerning the date of oral proceedings
Apr 24, 2020
Letter regarding the opposition procedure (no time limit)
Apr 24, 2020
Non-patent literature cited during the opposition procedure
Apr 22, 2020
Brief communication - Opposition proceedings
Apr 16, 2020
Citation in opposition procedure
Apr 16, 2020
Letter regarding the opposition procedure (no time limit)
Oct 24, 2019
Advice of delivery
Oct 22, 2019
Advice of delivery
Oct 21, 2019
Advice of delivery
Oct 21, 2019
Advice of delivery
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Acknowledgement of a document
Oct 18, 2019
Annex to the communication - opposition
Oct 18, 2019
Information concerning oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Oct 18, 2019
Summons to attend oral proceedings
Jun 24, 2019
Brief communication - Opposition proceedings
Jun 13, 2019
(Electronic) Receipt
Jun 13, 2019
Amended claims with annotations
Jun 13, 2019
Amended claims with annotations
Jun 13, 2019
Amended claims with annotations
Jun 13, 2019
Amended claims with annotations
Jun 13, 2019
Amended claims with annotations
Jun 13, 2019
Amended description with annotations
Jun 13, 2019
Amended description with annotations
Jun 13, 2019
Amended description with annotations
Jun 13, 2019
Amended description with annotations
Jun 13, 2019
Amended description with annotations
Jun 13, 2019
Claims
Jun 13, 2019
Claims
Jun 13, 2019
Claims
Jun 13, 2019
Claims
Jun 13, 2019
Claims
Jun 13, 2019
Description
Jun 13, 2019
Description
Jun 13, 2019
Description
Jun 13, 2019
Description
Jun 13, 2019
Description
Jun 13, 2019
Letter accompanying subsequently filed items
Jun 13, 2019
Reply of the patent proprietor to the notice(s) of opposition
Feb 15, 2019
Communication of a notice of opposition and request to file observations
Feb 15, 2019
Notice of further oppositions to opponent(s)
Feb 7, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 31, 2019
(Electronic) Receipt
Jan 31, 2019
Citation in opposition procedure
Jan 31, 2019
Notice of opposition
Jan 31, 2019
Notice of opposition
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
Jan 31, 2019
Patent document cited during the opposition procedure
May 14, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Apr 6, 2018
Decision to grant a European patent
Mar 27, 2018
Bibliographic data of the European patent application
Mar 27, 2018
Information about intention to grant a patent
Mar 27, 2018
Intention to grant (signatures)
Mar 27, 2018
Text intended for grant (clean copy)
Mar 27, 2018
Text intended for grant (version for approval)
Feb 16, 2018
Processing of request for correction of text proposed for grant or third party observations (from 01-04-2012)
Feb 15, 2018
Letter concerning the designation and/or extension and/or validation of states
Feb 9, 2018
(Electronic) Receipt
Feb 9, 2018
Amended claims with annotations
Feb 9, 2018
Amended description with annotations
Feb 9, 2018
Claims
Feb 9, 2018
Description
Feb 9, 2018
English translation of the claims
Feb 9, 2018
French translation of claims
Feb 9, 2018
Letter accompanying subsequently filed items
Feb 9, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Oct 5, 2017
Bibliographic data of the European patent application
Oct 5, 2017
Communication about intention to grant a European patent
Oct 5, 2017
Intention to grant (signatures)
Oct 5, 2017
Text intended for grant (clean copy)
Oct 5, 2017
Text intended for grant (version for approval)
Aug 14, 2017
Payment of fees and costs
Aug 14, 2017
Payment of fees and costs
Jun 2, 2017
(Electronic) Receipt
Jun 2, 2017
Amended claims with annotations
Jun 2, 2017
Amended claims with annotations
Jun 2, 2017
Claims
Jun 2, 2017
Claims
Jun 2, 2017
Letter accompanying subsequently filed items
Jun 2, 2017
Non-patent literature cited during the examination procedure
Jun 2, 2017
Non-patent literature cited during the examination procedure
Jun 2, 2017
Non-patent literature cited during the examination procedure
Jun 2, 2017
Reply to communication from the Examining Division
May 26, 2017
Annex to the communication
May 26, 2017
Communication from the Examining Division
May 18, 2017
Examination started
Jan 11, 2017
Communication of the registration of a transfer or change of name and/or address
Dec 22, 2016
Annexes in respect of a client data request
Dec 22, 2016
Request concerning the applicant/representative
Dec 22, 2016
Submission concerning a transfer of rights (applicant)
Aug 9, 2016
Payment of fees and costs
Aug 9, 2016
Submission concerning a transfer of rights (applicant)
Dec 4, 2015
(Electronic) Receipt
Dec 4, 2015
Letter accompanying subsequently filed items
Dec 4, 2015
Reply to Written Opinion prepared by the EPO
Nov 23, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Oct 19, 2015
Communication regarding the transmission of the European search report
Oct 19, 2015
European search opinion
Oct 19, 2015
European search report
Oct 8, 2015
Search started
Dec 24, 2013
Submission concerning representation
Dec 20, 2013
Submission concerning representation
Feb 20, 2013
Notification of forthcoming publication
Nov 7, 2012
Communication to designated inventor
Sep 17, 2012
Letter concerning the priority
Sep 17, 2012
Priority document
Sep 14, 2012
Abstract
Sep 14, 2012
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Sep 14, 2012
Claims
Sep 14, 2012
Description
Sep 14, 2012
Designation of inventor
Sep 14, 2012
Drawings
Sep 14, 2012
Priority search results
Sep 14, 2012
Request for grant of a European patent

EP2570318

HALDEX BRAKE PRODUCTS

Application Number: EP12184376A
Filing Date: Sep 14, 2012
Status: Patent Maintained As Amended; Feb 23, 2024
Publication Date: Mar 27, 2024
External Links: Slate, Register , Google Patents

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Compressed Air Preparation Unit

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Patent Oppositions

Dossier Documents

EP2570318