High Pressure Valve Assembly

Patent No. EP2085613 (titled "High Pressure Valve Assembly") was filed by Hammelmann on Jan 9, 2009. The application was issued on Aug 15, 2018.

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
ALFRED KARCHER	May 15, 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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Jun 26, 2023
Communication to the parties concerning the termination of the opposition proceedings (opponent)
Jun 26, 2023
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
Jun 21, 2023
Termination of the opposition proceedings with revocation of patent
Mar 14, 2023
Advice of delivery
Mar 13, 2023
(Electronic) Receipt
Mar 13, 2023
Advice of delivery
Mar 13, 2023
Letter accompanying subsequently filed items
Mar 10, 2023
Annex to the communication - opposition
Mar 10, 2023
Decision of the Opposition Division and instruction
Mar 10, 2023
Decision revoking the European patent
Mar 10, 2023
Decision revoking the European patent
Mar 10, 2023
Grounds for the decision (Annex) - opposition
Mar 10, 2023
Means of redress
Mar 10, 2023
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Mar 10, 2023
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Mar 10, 2023
Provision of a copy of the minutes - opposition procedure
Mar 10, 2023
Provision of a copy of the minutes - opposition procedure
Mar 10, 2023
Scanned annex to a communication - opposition procedure
Mar 10, 2023
Transmittal of decision / summons - opposition
Mar 10, 2023
Transmittal of decision / summons - opposition
Feb 6, 2023
Brief communication - Opposition proceedings
Feb 2, 2023
Communication of amended entries
Dec 20, 2022
Information about the result of oral proceedings
Dec 7, 2022
Request concerning representative opponent
Oct 27, 2022
Brief communication - Opposition proceedings
Oct 27, 2022
Brief communication - Opposition proceedings
Oct 20, 2022
(Electronic) Receipt
Oct 20, 2022
(Electronic) Receipt
Oct 20, 2022
(Electronic) Receipt
Oct 20, 2022
Letter accompanying subsequently filed items
Oct 20, 2022
Letter accompanying subsequently filed items
Oct 20, 2022
Letter accompanying subsequently filed items
Oct 20, 2022
Written submission in preparation to/during oral proceedings
Oct 20, 2022
Written submission in preparation to/during oral proceedings
Jun 10, 2022
(Electronic) Receipt
Jun 10, 2022
Letter accompanying subsequently filed items
Jun 8, 2022
Notification concerning the date of oral proceedings
Jun 8, 2022
Notification concerning the date of oral proceedings
Apr 12, 2022
Brief communication - Opposition proceedings
Apr 5, 2022
(Electronic) Receipt
Apr 5, 2022
Letter accompanying subsequently filed items
Apr 5, 2022
Request for interpreters during oral proceedings
Apr 4, 2022
(Electronic) Receipt
Apr 4, 2022
Advice of delivery
Apr 4, 2022
Advice of delivery
Apr 4, 2022
Letter accompanying subsequently filed items
Apr 1, 2022
Annex to the communication - opposition
Apr 1, 2022
Summons to attend oral proceedings
Apr 1, 2022
Summons to attend oral proceedings
Apr 1, 2022
Transmittal of decision / summons - opposition
Apr 1, 2022
Transmittal of decision / summons - opposition
Jan 31, 2022
Brief communication - Opposition proceedings
Jan 31, 2022
Communication of amended entries
Jan 31, 2022
Communication of amended entries
Jan 18, 2022
Annexes in respect of a client data request
Jan 18, 2022
Request for change of opponent's representative
Jan 7, 2022
Annexes in respect of a client data request
Jan 7, 2022
Request for change of opponent's representative
Dec 21, 2020
Brief communication - Opposition proceedings
Dec 21, 2020
Brief communication - Opposition proceedings
Dec 16, 2020
(Electronic) Receipt
Dec 16, 2020
Any annexes (other than citation) to an opposition letter
Dec 16, 2020
Letter accompanying subsequently filed items
Dec 16, 2020
Patent document cited during the opposition procedure
Dec 16, 2020
Reply to an examination report in opposition proceedings
Dec 14, 2020
(Electronic) Receipt
Dec 14, 2020
Letter accompanying subsequently filed items
Dec 14, 2020
Reply to an examination report in opposition proceedings
Aug 6, 2020
Annex to the communication - opposition
Aug 6, 2020
Communication inviting the parties to file observations
Aug 6, 2020
Communication inviting the parties to file observations
Oct 15, 2019
Communication of amended entries concerning the representative
Oct 14, 2019
Brief communication - Opposition proceedings
Oct 7, 2019
(Electronic) Receipt
Oct 7, 2019
Letter accompanying subsequently filed items
Oct 7, 2019
Reply of the patent proprietor to the notice(s) of opposition
May 27, 2019
Communication of a notice of opposition and request to file observations
May 27, 2019
Notice of further oppositions to opponent(s)
May 23, 2019
Communication of a notice of opposition - first information to patent proprietor
May 15, 2019
(Electronic) Receipt
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Any annexes (other than citation) to an opposition letter
May 15, 2019
Citation in opposition procedure - 001
May 15, 2019
Citation in opposition procedure - 002
May 15, 2019
Citation in opposition procedure - 003
May 15, 2019
Citation in opposition procedure - 004
May 15, 2019
Citation in opposition procedure - 005
May 15, 2019
Citation in opposition procedure - 006
May 15, 2019
Citation in opposition procedure - 007
May 15, 2019
Consolidated list of cited opposition documents
May 15, 2019
Notice of opposition
May 15, 2019
Notice of opposition
Aug 27, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jul 19, 2018
Decision to grant a European patent
Jul 5, 2018
(Electronic) Receipt
Jul 5, 2018
English translation of the claims
Jul 5, 2018
Filing of the translations of the claims
Jul 5, 2018
French translation of claims
Jul 5, 2018
Letter accompanying subsequently filed items
May 17, 2018
Bibliographic data of the European patent application
May 17, 2018
Communication about intention to grant a European patent
May 17, 2018
Intention to grant (signatures)
May 17, 2018
Text intended for grant (clean copy)
May 17, 2018
Text intended for grant (version for approval)
Jan 31, 2018
Amended claims with annotations
Jan 31, 2018
Claims
Jan 31, 2018
Reply to communication from the Examining Division
Jan 30, 2018
Amended claims with annotations
Jan 30, 2018
Claims
Jan 30, 2018
Reply to communication from the Examining Division
Oct 5, 2017
Annex to the communication
Oct 5, 2017
Communication from the Examining Division
Sep 25, 2017
Examination started
Jun 16, 2017
Notification regarding date of start of examination with possibility to withdraw
May 29, 2017
Communication of the registration of a transfer or change of name and/or address
May 11, 2017
Annexes in respect of a client data request
May 11, 2017
Submission concerning change of applicant's name
Jun 13, 2014
Amended claims filed after receipt of (European) search report
Jun 13, 2014
Amended description filed after receipt of (European) search report
Jun 13, 2014
Amendments received before examination
Jun 11, 2014
Amended claims filed after receipt of (European) search report
Jun 11, 2014
Amended description filed after receipt of (European) search report
Jun 11, 2014
Amendments received before examination
Jan 2, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Nov 15, 2013
Communication regarding the transmission of the European search report
Nov 15, 2013
European search opinion
Nov 15, 2013
European search report
Nov 6, 2013
Search started
Jan 17, 2013
Payment of fees and costs
Jan 20, 2012
CDS Clean up - amended data concerning the representative for the applicant
Jan 18, 2012
Submission concerning representation
Jul 8, 2009
Notification of forthcoming publication
Apr 3, 2009
Letter concerning the priority
Apr 3, 2009
Priority document
Jan 9, 2009
Abstract
Jan 9, 2009
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Jan 9, 2009
Claims
Jan 9, 2009
Description
Jan 9, 2009
Designation of inventor
Jan 9, 2009
Designation of inventor
Jan 9, 2009
Drawings
Jan 9, 2009
Request for grant of a European patent

EP2085613

HAMMELMANN

Application Number: EP09150286A
Filing Date: Jan 9, 2009
Status: Revoked; Jun 23, 2023
Publication Date: Aug 15, 2018
External Links: Slate, Register , Google Patents

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Dossier Documents

EP2085613