Exhaust Treatment Device

Patent No. EP2233708 (titled "Exhaust Treatment Device") was filed by Eberspcher Exhaust Technology on Feb 4, 2010. The application was issued on Oct 18, 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
FRIEDRICH BOYSEN	Apr 27, 2017	MANITZ FINSTERWALD PATENT- UND RECHTSANWALTSPARTNERSCHAFT MBB
ROTH TECHNIK AUSTRIA GESELLSCHAFT	Apr 26, 2017	WESTPHAL
MAN TRUCK & BUS	Apr 20, 2017	LIEBL

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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Sep 21, 2023
Decision to maintain the European patent in amended form
Sep 21, 2023
Decision to maintain the European patent in amended form
Sep 21, 2023
Decision to maintain the European patent in amended form
Sep 21, 2023
Decision to maintain the European patent in amended form
Sep 15, 2023
Termination of the opposition proceedings with maintenance of patent
Sep 6, 2023
(Electronic) Receipt
Sep 6, 2023
Claims
Sep 6, 2023
English translation of the claims
Sep 6, 2023
Filing of the translation of the amended claims
Sep 6, 2023
French translation of claims
Aug 31, 2023
Communication of bibliographic data
Aug 31, 2023
Communication to opponent concerning maintenance
Aug 31, 2023
Communication to opponent concerning maintenance
Aug 31, 2023
Communication to opponent concerning maintenance
Aug 31, 2023
Communication with request to file translations
Aug 24, 2023
Maintenance of the patent with the documents specified in the final decision
Jul 5, 2023
Advice of delivery
Jul 5, 2023
Advice of delivery
Jul 4, 2023
Decision of the Board of Appeal
Jul 4, 2023
F3032 Notification(s) of the decision
Jul 4, 2023
F3032 Notification(s) of the decision
Jul 4, 2023
F3032 Notification(s) of the decision
Jul 4, 2023
F3032 Notification(s) of the decision
Apr 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Apr 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Apr 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Apr 20, 2023
F3013 Oral Proceedings: Forwarding minutes
Apr 20, 2023
F3316 Oral Proceedings: Minutes (Appellant: Opponent)
Mar 17, 2023
F3345 Forwarding of submissions to parties
Mar 17, 2023
F3345 Forwarding of submissions to parties
Mar 17, 2023
F3345 Forwarding of submissions to parties
Mar 15, 2023
F3345 Forwarding of submissions to parties
Mar 15, 2023
F3345 Forwarding of submissions to parties
Mar 15, 2023
F3345 Forwarding of submissions to parties
Mar 14, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 14, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 14, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 14, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Mar 13, 2023
(Electronic) Receipt
Mar 13, 2023
Letter accompanying subsequently filed items
Mar 13, 2023
Letter dealing with oral proceedings during the appeal procedure
Mar 9, 2023
(Electronic) Receipt
Mar 9, 2023
Authorisation
Mar 9, 2023
Letter accompanying subsequently filed items
Mar 9, 2023
Letter dealing with oral proceedings during the appeal procedure
Jan 25, 2023
F3022 Oral proceedings: change of board composition
Jan 25, 2023
F3022 Oral proceedings: change of board composition
Jan 25, 2023
F3022 Oral proceedings: change of board composition
Jan 25, 2023
F3022 Oral proceedings: change of board composition
Jan 20, 2023
F3303.16 Change of composition of the Board (T)
Aug 11, 2022
F3345 Forwarding of submissions to parties
Aug 11, 2022
F3345 Forwarding of submissions to parties
Aug 11, 2022
F3345 Forwarding of submissions to parties
Aug 8, 2022
(Electronic) Receipt
Aug 8, 2022
Letter accompanying subsequently filed items
Aug 8, 2022
Letter relating to Appeal Procedure
Apr 26, 2022
Advice of delivery
Apr 22, 2022
Advice of delivery
Apr 20, 2022
F3011.1 Oral Proceedings: summons
Apr 20, 2022
F3011.1 Oral Proceedings: summons
Apr 20, 2022
F3011.1 Oral Proceedings: summons
Apr 20, 2022
F3011.1 Oral Proceedings: summons
Apr 13, 2022
F3010 Oral proceedings: order for summons
Mar 31, 2022
F3345 Forwarding of submissions to parties
Mar 31, 2022
F3345 Forwarding of submissions to parties
Mar 31, 2022
F3345 Forwarding of submissions to parties
Mar 28, 2022
(Electronic) Receipt
Mar 28, 2022
Letter accompanying subsequently filed items
Mar 28, 2022
Letter relating to Appeal Procedure
Mar 15, 2022
F3345 Forwarding of submissions to parties
Mar 15, 2022
F3345 Forwarding of submissions to parties
Mar 15, 2022
F3345 Forwarding of submissions to parties
Mar 10, 2022
(Electronic) Receipt
Mar 10, 2022
Letter accompanying subsequently filed items
Mar 10, 2022
Letter relating to Appeal Procedure
Oct 8, 2021
F3345 Forwarding of submissions to parties
Oct 8, 2021
F3345 Forwarding of submissions to parties
Oct 8, 2021
F3345 Forwarding of submissions to parties
Oct 4, 2021
(Electronic) Receipt
Oct 4, 2021
Letter accompanying subsequently filed items
Oct 4, 2021
Letter relating to Appeal Procedure
Sep 6, 2021
F3345 Forwarding of submissions to parties
Sep 6, 2021
F3345 Forwarding of submissions to parties
Sep 6, 2021
F3345 Forwarding of submissions to parties
Aug 31, 2021
(Electronic) Receipt
Aug 31, 2021
Letter accompanying subsequently filed items
Aug 31, 2021
Letter relating to Appeal Procedure
Aug 9, 2021
Refund of fees
Jul 29, 2021
(Electronic) Receipt
Jul 29, 2021
Letter accompanying subsequently filed items
Jul 29, 2021
Letter concerning fees and payments
Jul 23, 2021
F3345 Forwarding of submissions to parties
Jul 23, 2021
F3345 Forwarding of submissions to parties
Jul 23, 2021
F3345 Forwarding of submissions to parties
Jul 21, 2021
Communication of the registration of a transfer or change of name and/or address
Jul 14, 2021
Annexes in respect of a client data request
Jul 14, 2021
Annexes in respect of a client data request
Jul 14, 2021
Letter accompanying subsequently filed items
Jul 14, 2021
Letter accompanying subsequently filed items
Jul 14, 2021
Submission concerning a transfer of rights (applicant)
Jun 24, 2021
(Electronic) Receipt
Jun 24, 2021
Annexes in respect of a client data request
Jun 24, 2021
Annexes in respect of a client data request
Jun 24, 2021
Letter accompanying subsequently filed items
Jun 24, 2021
Submission concerning a transfer of rights (applicant)
Jun 8, 2021
F3345 Forwarding of submissions to parties
Jun 8, 2021
F3345 Forwarding of submissions to parties
Jun 8, 2021
F3345 Forwarding of submissions to parties
Jun 2, 2021
(Electronic) Receipt
Jun 2, 2021
Letter accompanying subsequently filed items
Jun 2, 2021
Letter relating to Appeal Procedure
Mar 10, 2021
F3345 Forwarding of submissions to parties
Mar 3, 2021
(Electronic) Receipt
Mar 3, 2021
Letter accompanying subsequently filed items
Mar 3, 2021
Letter relating to Appeal Procedure
Oct 21, 2020
F3345 Forwarding of submissions to parties
Oct 16, 2020
(Electronic) Receipt
Oct 16, 2020
Auxiliary request during Opposition procedure - 01
Oct 16, 2020
Letter accompanying subsequently filed items
Oct 16, 2020
Letter relating to Appeal Procedure
Jun 12, 2020
F3345 Forwarding of submissions to parties
Jun 5, 2020
(Electronic) Receipt
Jun 5, 2020
Letter accompanying subsequently filed items
Jun 5, 2020
Letter relating to Appeal Procedure
Nov 29, 2019
F3345 Forwarding of submissions to parties
Nov 26, 2019
(Electronic) Receipt
Nov 26, 2019
Letter accompanying subsequently filed items
Nov 26, 2019
Letter relating to Appeal Procedure
Nov 12, 2019
F3345 Forwarding of submissions to parties
Nov 6, 2019
(Electronic) Receipt
Nov 6, 2019
Letter accompanying subsequently filed items
Nov 6, 2019
Letter relating to Appeal Procedure
Jun 7, 2019
Request for change of name -opponent
Jun 6, 2019
F3345 Forwarding of submissions to parties
Jun 3, 2019
(Electronic) Receipt
Jun 3, 2019
Amended claims with annotations
Jun 3, 2019
Amended description with annotations
Jun 3, 2019
Claims
Jun 3, 2019
Description
Jun 3, 2019
Letter accompanying subsequently filed items
Jun 3, 2019
Reply to appeal
Apr 29, 2019
Composition of the board (T)
Apr 24, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Apr 24, 2019
F3345 Forwarding of submissions to parties
Apr 24, 2019
F3345 Forwarding of submissions to parties
Apr 16, 2019
(Electronic) Receipt
Apr 16, 2019
(Electronic) Receipt
Apr 16, 2019
Letter accompanying subsequently filed items
Apr 16, 2019
Letter accompanying subsequently filed items
Apr 16, 2019
Statement of grounds of appeal
Apr 16, 2019
Statement of grounds of appeal
Mar 6, 2019
F3345 Forwarding of submissions to parties
Feb 28, 2019
(Electronic) Receipt
Feb 28, 2019
Letter accompanying subsequently filed items
Feb 28, 2019
Reply to a deficiency communication regarding an appeal
Feb 22, 2019
Advice of delivery
Feb 22, 2019
Advice of delivery
Feb 20, 2019
F3045 Inadmissibility of the appeal: missing address / missing name
Feb 20, 2019
F3204 Communication of the file number to the parties
Feb 20, 2019
F3345 Forwarding of submissions to parties
Feb 18, 2019
F3204 Communication of the file number to the parties
Feb 14, 2019
(Electronic) Receipt
Feb 14, 2019
Letter accompanying subsequently filed items
Feb 14, 2019
Notice of appeal
Feb 13, 2019
Processing of an appeal
Feb 12, 2019
(Electronic) Receipt
Feb 12, 2019
Letter accompanying subsequently filed items
Feb 12, 2019
Notice of appeal
Jan 29, 2019
Advice of delivery
Jan 25, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Jan 18, 2019
Advice of delivery
Dec 20, 2018
Advice of delivery
Dec 20, 2018
Advice of delivery
Dec 20, 2018
Advice of delivery
Dec 19, 2018
Advice of delivery
Dec 17, 2018
Acknowledgement of a document
Dec 17, 2018
Acknowledgement of a document
Dec 17, 2018
Acknowledgement of a document
Dec 17, 2018
Acknowledgement of a document
Dec 17, 2018
Annex to the communication - opposition
Dec 17, 2018
Decision of the Opposition Division and instruction
Dec 17, 2018
Grounds for the decision (Annex) - opposition
Dec 17, 2018
Interlocutory decision in opposition proceedings
Dec 17, 2018
Internal form - Opposition/addressees
Dec 17, 2018
Internal form - Opposition/addressees
Dec 17, 2018
Means of redress
Dec 17, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 17, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Dec 17, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Dec 17, 2018
OPPODREX with handwritten amendments
Dec 17, 2018
Provision of a copy of the minutes - opposition procedure
Nov 13, 2018
Brief communication - Opposition proceedings
Nov 13, 2018
Brief communication - Opposition proceedings
Nov 13, 2018
Brief communication - Opposition proceedings
Nov 5, 2018
(Electronic) Receipt
Nov 5, 2018
Clean copy of claims in the opposition procedure
Nov 5, 2018
Letter accompanying subsequently filed items
Nov 5, 2018
Letter regarding the opposition procedure (no time limit)
Oct 30, 2018
Information about the result of oral proceedings
Sep 7, 2018
Brief communication - Opposition proceedings
Sep 7, 2018
Brief communication - Opposition proceedings
Sep 7, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
Brief communication - Opposition proceedings
Sep 6, 2018
Brief communication - Opposition proceedings
Aug 30, 2018
(Electronic) Receipt
Aug 30, 2018
Letter accompanying subsequently filed items
Aug 30, 2018
Written submission in preparation to/during oral proceedings
Aug 29, 2018
Written submission in preparation to/during oral proceedings
Aug 29, 2018
Written submission in preparation to/during oral proceedings
Aug 28, 2018
Brief communication - Opposition proceedings
Aug 28, 2018
Brief communication - Opposition proceedings
Aug 28, 2018
Brief communication - Opposition proceedings
Aug 20, 2018
(Electronic) Receipt
Aug 20, 2018
Citation in opposition procedure
Aug 20, 2018
Reply from the opponent to submission of proprietor
Aug 20, 2018
Request for interpreters during oral proceedings
Jul 30, 2018
Submission concerning representation
Jun 1, 2018
(Electronic) Receipt
Jun 1, 2018
Letter accompanying subsequently filed items
Jun 1, 2018
Request for interpreters during oral proceedings
May 29, 2018
Brief communication - Opposition proceedings
May 29, 2018
Brief communication - Opposition proceedings
May 29, 2018
Brief communication - Opposition proceedings
May 23, 2018
Advice of delivery
May 22, 2018
(Electronic) Receipt
May 22, 2018
Letter accompanying subsequently filed items
May 22, 2018
Request for interpreters during oral proceedings
May 16, 2018
Brief communication - Opposition proceedings
May 16, 2018
Brief communication - Opposition proceedings
May 8, 2018
Advice of delivery
May 8, 2018
Advice of delivery
May 1, 2018
Advice of delivery
Apr 30, 2018
(Electronic) Receipt
Apr 30, 2018
Request for interpreters during oral proceedings
Apr 17, 2018
Advice of delivery
Apr 17, 2018
Advice of delivery
Apr 17, 2018
Advice of delivery
Apr 16, 2018
Advice of delivery
Apr 11, 2018
Acknowledgement of a document
Apr 11, 2018
Acknowledgement of a document
Apr 11, 2018
Acknowledgement of a document
Apr 11, 2018
Acknowledgement of a document
Apr 11, 2018
Annex to the communication - opposition
Apr 11, 2018
Information concerning oral proceedings
Apr 11, 2018
Preparation for oral proceedings
Apr 11, 2018
Summons to attend oral proceedings
Apr 11, 2018
Summons to attend oral proceedings
Apr 11, 2018
Summons to attend oral proceedings
Apr 11, 2018
Summons to attend oral proceedings
Oct 18, 2017
Brief communication - Opposition proceedings
Oct 18, 2017
Brief communication - Opposition proceedings
Oct 18, 2017
Brief communication - Opposition proceedings
Oct 10, 2017
(Electronic) Receipt
Oct 10, 2017
Any annexes (other than citation) to an opposition letter
Oct 10, 2017
Letter accompanying subsequently filed items
Oct 10, 2017
Reply of the patent proprietor to the notice(s) of opposition
Aug 21, 2017
Communication confirming withdrawal from representation
Aug 21, 2017
Communication of amended entries concerning the representative
Jun 13, 2017
(Electronic) Receipt
Jun 13, 2017
Authorisation
Jun 13, 2017
Letter accompanying subsequently filed items
Jun 13, 2017
Submission concerning change of applicant's representative
Jun 12, 2017
Submission concerning change of applicant's representative
Jun 6, 2017
Communication of a notice of opposition and request to file observations
Jun 6, 2017
Notice of further oppositions to opponent(s)
Jun 6, 2017
Notice of further oppositions to opponent(s)
Jun 6, 2017
Notice of further oppositions to opponent(s)
May 4, 2017
Communication of a notice of opposition - first information to patent proprietor
May 2, 2017
Communication of a notice of opposition - first information to patent proprietor
Apr 27, 2017
(Electronic) Receipt
Apr 27, 2017
Any annexes (other than citation) to an opposition letter
Apr 27, 2017
Notice of opposition
Apr 27, 2017
Notice of opposition
Apr 27, 2017
Patent document cited during the opposition procedure
Apr 27, 2017
Patent document cited during the opposition procedure
Apr 27, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
(Electronic) Receipt
Apr 26, 2017
Any annexes (other than citation) to an opposition letter
Apr 26, 2017
Notice of opposition
Apr 26, 2017
Notice of opposition
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 26, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
(Electronic) Receipt
Apr 20, 2017
Notice of opposition
Apr 20, 2017
Notice of opposition
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Apr 20, 2017
Patent document cited during the opposition procedure
Jul 27, 2016
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Jun 30, 2016
Decision to grant a European patent
Jun 11, 2016
English translation of the claims
Jun 11, 2016
Filing of the translations of the claims
Jun 11, 2016
French translation of claims
Jun 11, 2016
Payment of fees and costs
Mar 22, 2016
Bibliographic data of the European patent application
Mar 22, 2016
Communication about intention to grant a European patent
Mar 22, 2016
Intention to grant (signatures)
Mar 22, 2016
Text intended for grant (clean copy)
Mar 22, 2016
Text intended for grant (version for approval)
Jan 28, 2016
Amended claims with annotations
Jan 28, 2016
Amended description with annotations
Jan 28, 2016
Claims
Jan 28, 2016
Description
Jan 28, 2016
Reply to communication from the Examining Division
Sep 30, 2015
Annex to the communication
Sep 30, 2015
Communication from the Examining Division
Sep 18, 2015
Amended claims with annotations
Sep 18, 2015
Claims
Sep 18, 2015
Reply from applicant/patentee regarding third party observations
Jul 2, 2015
Transmittal of third party observations to applicant
Jun 29, 2015
Patent document filed by a Third party
Jun 29, 2015
Reply to communication to third party
Jun 29, 2015
Reply to communication to third party
Apr 8, 2015
Amended claims with annotations
Apr 8, 2015
Claims
Apr 8, 2015
Reply to communication from the Examining Division
Apr 7, 2015
Amended claims with annotations
Apr 7, 2015
Claims
Apr 7, 2015
Letter accompanying subsequently filed items
Apr 7, 2015
Reply to communication from the Examining Division
Dec 2, 2014
Communication of amended entries concerning the representative
Nov 27, 2014
Annex to the communication
Nov 27, 2014
Communication from the Examining Division
Nov 20, 2014
Examination started
Sep 4, 2014
Acknowledgement of receipt of third party observations
Sep 4, 2014
Citation filed by a third party
Sep 4, 2014
Citation filed by a third party
Sep 4, 2014
Citation filed by a third party
Sep 4, 2014
Transmittal of third party observations to applicant
Sep 2, 2014
Submission concerning representation
Sep 2, 2014
Submission concerning representation
Aug 28, 2014
Letter filed before dispatch of the 1st communication from the Examining Division(examination procedure)
Aug 27, 2014
Letter filed before dispatch of the 1st communication from the Examining Division(examination procedure)
Aug 27, 2014
Reply to communication to third party
Jun 10, 2013
Communication of the registration of a transfer or change of name and/or address
Jun 4, 2013
Submission concerning a transfer of rights (applicant)
Mar 23, 2011
Amended claims filed after receipt of (European) search report
Mar 23, 2011
Amended claims with annotations
Mar 23, 2011
Amendments received before examination
Oct 4, 2010
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Sep 1, 2010
Notification of forthcoming publication
Apr 23, 2010
Communication regarding the transmission of the European search report
Apr 23, 2010
European search opinion
Apr 23, 2010
European search report
Feb 26, 2010
Authorisation
Feb 26, 2010
Letter concerning the priority
Feb 26, 2010
Priority document
Feb 4, 2010
Abstract
Feb 4, 2010
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Feb 4, 2010
Claims
Feb 4, 2010
Description
Feb 4, 2010
Designation of inventor
Feb 4, 2010
Designation of inventor
Feb 4, 2010
Drawings
Feb 4, 2010
Request for grant of a European patent

EP2233708

EBERSPCHER EXHAUST TECHNOLOGY

Application Number: EP10152663A
Filing Date: Feb 4, 2010
Status: Patent Maintained As Amended; Sep 15, 2023
Publication Date: Oct 18, 2023
External Links: Slate, Register , Google Patents

IP Verse

Exhaust Treatment Device

Patent Summary

Patent Family

Patent Oppositions (3)

Dossier Documents

EP2233708