Device For Generating Power

Patent No. EP2217793 (titled "Device For Generating Power") was filed by GMK Gesellschaft FR Motoren UND Kraftanlagen on Oct 31, 2008. The application was issued on Mar 21, 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
TRIOGEN	Dec 19, 2018	-
TURBODEN	Dec 18, 2018	BRUNI

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

Get instant alerts for new documents

Dec 23, 2024
Letter which had not been notified
Nov 11, 2024
Decision of the Board of Appeal
Nov 11, 2024
F3032 Notification(s) of the decision
Nov 11, 2024
F3032 Notification(s) of the decision
Nov 11, 2024
F3032 Notification(s) of the decision
Nov 8, 2024
Letter which had not been notified
Oct 18, 2024
F3013 Oral Proceedings: Forwarding minutes
Oct 18, 2024
F3013 Oral Proceedings: Forwarding minutes
Oct 18, 2024
F3013 Oral Proceedings: Forwarding minutes
Oct 18, 2024
F3315 Oral Proceedings: Minutes (Appellant : Proprietor)
Oct 17, 2024
Letter which had not been notified
Oct 7, 2024
Letter which had not been notified
Sep 27, 2024
F3345 Forwarding of submissions to parties
Sep 27, 2024
F3345 Forwarding of submissions to parties
Sep 26, 2024
(Electronic) Receipt
Sep 26, 2024
Letter accompanying subsequently filed items
Sep 26, 2024
Letter dealing with oral proceedings during the appeal procedure
Sep 23, 2024
Letter which had not been notified
Sep 18, 2024
Letter which had not been notified
Sep 12, 2024
F3018 Oral proceedings: Confirmation interpreters
Sep 12, 2024
F3018 Oral proceedings: Confirmation interpreters
Sep 12, 2024
F3018 Oral proceedings: Confirmation interpreters
Sep 3, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 3, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 3, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Sep 2, 2024
Letter which had not been notified
Sep 2, 2024
Letter which had not been notified
Aug 28, 2024
F3345 Forwarding of submissions to parties
Aug 28, 2024
F3345 Forwarding of submissions to parties
Aug 23, 2024
(Electronic) Receipt
Aug 23, 2024
Letter accompanying subsequently filed items
Aug 23, 2024
Letter dealing with oral proceedings during the appeal procedure
Aug 12, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 12, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 12, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Aug 7, 2024
F3345 Forwarding of submissions to parties
Aug 7, 2024
F3345 Forwarding of submissions to parties
Aug 1, 2024
(Electronic) Receipt
Aug 1, 2024
Letter accompanying subsequently filed items
Aug 1, 2024
Letter dealing with oral proceedings during the appeal procedure
Jul 3, 2024
Letter which had not been notified
Jul 3, 2024
Letter which had not been notified
Jun 13, 2024
F3011.1 Oral Proceedings: summons
Jun 13, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Jun 7, 2024
Letter which had not been notified
Jun 6, 2024
Letter which had not been notified
Apr 26, 2024
F3011.1 Oral Proceedings: summons
Apr 26, 2024
F3011.1 Oral Proceedings: summons
Apr 26, 2024
F3011.1 Oral Proceedings: summons
Apr 26, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 26, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 26, 2024
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 23, 2024
F3010 Oral proceedings: order for summons
Apr 17, 2024
F3303.16 Change of composition of the Board (T)
Sep 5, 2023
F3303.16 Change of composition of the Board (T)
Sep 1, 2023
Letter which had not been notified
Jul 25, 2023
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 25, 2023
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 25, 2023
F3056 Communication: Change of Board due to the technical nature of the appeal
Jul 25, 2023
F3313 Order: change of Board due to the technical aspects of the appeal
Jul 25, 2023
Letter which had not been notified
Jun 26, 2023
Letter which had not been notified
Jun 23, 2023
Letter which had not been notified
Jun 22, 2023
F3345 Forwarding of submissions to parties
Jun 16, 2023
(Electronic) Receipt
Jun 16, 2023
Letter accompanying subsequently filed items
Jun 16, 2023
Letter relating to Appeal Procedure
Jun 5, 2023
Letter which had not been notified
May 16, 2023
F3345 Forwarding of submissions to parties
May 16, 2023
F3345 Forwarding of submissions to parties
May 10, 2023
F3345 Forwarding of submissions to parties
May 9, 2023
(Electronic) Receipt
May 9, 2023
Annexes (other than cited documents) regarding appeal procedure
May 9, 2023
Annexes (other than cited documents) regarding appeal procedure
May 9, 2023
Letter accompanying subsequently filed items
May 9, 2023
Letter relating to Appeal Procedure
May 2, 2023
Letter which had not been notified
Apr 26, 2023
F3056 Communication: Change of Board due to the technical nature of the appeal
Apr 26, 2023
F3056 Communication: Change of Board due to the technical nature of the appeal
Apr 26, 2023
F3056 Communication: Change of Board due to the technical nature of the appeal
Apr 26, 2023
F3313 Order: change of Board due to the technical aspects of the appeal
Mar 30, 2023
F3345 Forwarding of submissions to parties
Mar 30, 2023
F3345 Forwarding of submissions to parties
Mar 24, 2023
Communication of amended entries concerning the representative
Mar 20, 2023
Letter accompanying subsequently filed items
Mar 20, 2023
Submission concerning change of applicant's representative
Feb 18, 2022
F3345 Forwarding of submissions to parties
Feb 18, 2022
F3345 Forwarding of submissions to parties
Feb 4, 2022
(Electronic) Receipt
Feb 4, 2022
Letter accompanying subsequently filed items
Feb 4, 2022
Reply to appeal
Oct 6, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Oct 6, 2021
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Sep 30, 2021
(Electronic) Receipt
Sep 30, 2021
Amended claims with annotations
Sep 30, 2021
Amended claims with annotations
Sep 30, 2021
Amended claims with annotations
Sep 30, 2021
Amended claims with annotations
Sep 30, 2021
Amended claims with annotations
Sep 30, 2021
Auxiliary request during appeals procedure - 01
Sep 30, 2021
Auxiliary request during appeals procedure - 02
Sep 30, 2021
Auxiliary request during appeals procedure - 03
Sep 30, 2021
Auxiliary request during appeals procedure - 04
Sep 30, 2021
Auxiliary request during appeals procedure - 05
Sep 30, 2021
Letter accompanying subsequently filed items
Sep 30, 2021
Statement of grounds of appeal
Aug 30, 2021
F3204 Communication of the file number to the parties
Aug 30, 2021
F3204 Communication of the file number to the parties
Aug 30, 2021
F3204 Communication of the file number to the parties
Jul 30, 2021
(Electronic) Receipt
Jul 30, 2021
Letter accompanying subsequently filed items
Jul 30, 2021
Notice of appeal
Jun 11, 2021
Advice of delivery
May 21, 2021
Advice of delivery
May 21, 2021
Decision of the Opposition Division and instruction
May 21, 2021
Decision revoking the European patent
May 21, 2021
Decision revoking the European patent
May 21, 2021
Provision of a copy of the minutes - opposition procedure
May 21, 2021
Provision of a copy of the minutes - opposition procedure
May 21, 2021
Provision of a copy of the minutes - opposition procedure
May 21, 2021
Transmittal of decision / summons - opposition
May 21, 2021
Transmittal of decision / summons - opposition
May 21, 2021
Transmittal of decision / summons - opposition
May 8, 2021
(Electronic) Receipt
May 8, 2021
General enquiry
May 8, 2021
Letter accompanying subsequently filed items
Jan 22, 2021
Brief communication - Opposition proceedings
Jan 22, 2021
Information about the result of oral proceedings
Jan 19, 2021
(Electronic) Receipt
Jan 19, 2021
Letter accompanying subsequently filed items
Jan 19, 2021
Oral proceedings: reply to date proposed
Jan 15, 2021
Brief communication - Opposition proceedings
Jan 15, 2021
Brief communication - Opposition proceedings
Jan 11, 2021
Brief communication - Opposition proceedings
Jan 11, 2021
Brief communication - Opposition proceedings
Jan 11, 2021
Brief communication - Opposition proceedings
Jan 11, 2021
Brief communication - Opposition proceedings
Jan 11, 2021
Written submission in preparation to/during oral proceedings
Jan 11, 2021
Written submission in preparation to/during oral proceedings
Dec 18, 2020
(Electronic) Receipt
Dec 18, 2020
Letter accompanying subsequently filed items
Dec 18, 2020
Written submission in preparation to/during oral proceedings
Dec 17, 2020
(Electronic) Receipt
Dec 17, 2020
Citation in opposition procedure - 012
Dec 17, 2020
Citation in opposition procedure - 013
Dec 17, 2020
Consolidated list of cited opposition documents
Dec 17, 2020
Letter accompanying subsequently filed items
Dec 17, 2020
Oral proceedings: reply to date proposed
Dec 17, 2020
Written submission in preparation to/during oral proceedings
Dec 8, 2020
Notification concerning the date of oral proceedings
Dec 8, 2020
Notification concerning the date of oral proceedings
Dec 8, 2020
Notification concerning the date of oral proceedings
Dec 2, 2020
Communication about missing advice of delivery
Dec 1, 2020
(Electronic) Receipt
Dec 1, 2020
Letter accompanying subsequently filed items
Dec 1, 2020
Letter regarding the opposition procedure (no time limit)
Dec 1, 2020
Letter regarding the opposition procedure (no time limit)
Dec 1, 2020
Letter regarding the opposition procedure (no time limit)
Dec 1, 2020
Request for interpreters during oral proceedings
Nov 30, 2020
Advice of delivery
Nov 30, 2020
Brief communication - Opposition proceedings
Aug 7, 2020
Advice of delivery
Aug 1, 2020
(Electronic) Receipt
Aug 1, 2020
Advice of delivery
Aug 1, 2020
Letter accompanying subsequently filed items
Jul 31, 2020
Acknowledgement of a document
Jul 31, 2020
Acknowledgement of a document
Jul 31, 2020
Acknowledgement of a document
Jul 31, 2020
Annex to the communication - opposition
Jul 31, 2020
Information concerning oral proceedings
Jul 31, 2020
Summons to attend oral proceedings
Jul 31, 2020
Summons to attend oral proceedings
Jul 31, 2020
Summons to attend oral proceedings
Feb 6, 2020
Brief communication - Opposition proceedings
Feb 6, 2020
Brief communication - Opposition proceedings
Jan 31, 2020
(Electronic) Receipt
Jan 31, 2020
Letter accompanying subsequently filed items
Jan 31, 2020
Letter regarding the opposition procedure (no time limit)
Dec 20, 2019
Brief communication - Opposition proceedings
Dec 20, 2019
Brief communication - Opposition proceedings
Dec 16, 2019
(Electronic) Receipt
Dec 16, 2019
Letter accompanying subsequently filed items
Dec 16, 2019
Letter regarding the opposition procedure (no time limit)
Jul 26, 2019
Brief communication - Opposition proceedings
Jul 26, 2019
Brief communication - Opposition proceedings
Jul 23, 2019
Citation in opposition procedure - 009
Jul 23, 2019
Citation in opposition procedure - 010
Jul 23, 2019
Citation in opposition procedure - 011
Jul 23, 2019
Letter accompanying subsequently filed items
Jul 23, 2019
Letter regarding the opposition procedure (no time limit)
Jun 3, 2019
Brief communication - Opposition proceedings
Jun 3, 2019
Brief communication - Opposition proceedings
May 27, 2019
(Electronic) Receipt
May 27, 2019
Auxiliary request during Opposition procedure
May 27, 2019
Auxiliary request during Opposition procedure
May 27, 2019
Auxiliary request during Opposition procedure
May 27, 2019
Auxiliary request during Opposition procedure
May 27, 2019
Auxiliary request during Opposition procedure
May 27, 2019
Auxiliary request during Opposition procedure - 01
May 27, 2019
Auxiliary request during Opposition procedure - 02
May 27, 2019
Auxiliary request during Opposition procedure - 03
May 27, 2019
Auxiliary request during Opposition procedure - 04
May 27, 2019
Auxiliary request during Opposition procedure - 05
May 27, 2019
Letter accompanying subsequently filed items
May 27, 2019
Reply of the patent proprietor to the notice(s) of opposition
Jan 15, 2019
Communication of a notice of opposition and request to file observations
Jan 15, 2019
Notice of further oppositions to opponent(s)
Jan 15, 2019
Notice of further oppositions to opponent(s)
Jan 7, 2019
Communication of a notice of opposition - first information to patent proprietor
Jan 3, 2019
Communication of a notice of opposition - first information to patent proprietor
Dec 19, 2018
Cover sheet for fax transmission
Dec 19, 2018
Letter concerning fees and payments
Dec 19, 2018
Notice of opposition
Dec 19, 2018
Notice of opposition
Dec 18, 2018
(Electronic) Receipt
Dec 18, 2018
Any annexes (other than citation) to an opposition letter
Dec 18, 2018
Citation in opposition procedure - 001
Dec 18, 2018
Citation in opposition procedure - 002
Dec 18, 2018
Citation in opposition procedure - 003
Dec 18, 2018
Citation in opposition procedure - 004
Dec 18, 2018
Citation in opposition procedure - 005
Dec 18, 2018
Citation in opposition procedure - 006
Dec 18, 2018
Citation in opposition procedure - 007
Dec 18, 2018
Citation in opposition procedure - 008
Dec 18, 2018
Letter concerning fees and payments
Dec 18, 2018
Notice of opposition
Dec 18, 2018
Notice of opposition
Apr 3, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Feb 22, 2018
Decision to grant a European patent
Feb 6, 2018
(Electronic) Receipt
Feb 6, 2018
English translation of the claims
Feb 6, 2018
Filing of the translations of the claims
Feb 6, 2018
French translation of claims
Feb 6, 2018
Letter accompanying subsequently filed items
Dec 5, 2017
Notice drawing attention to the payment of the renewal fee and additional fee
Sep 26, 2017
Bibliographic data of the European patent application
Sep 26, 2017
Communication about intention to grant a European patent
Sep 26, 2017
Intention to grant (signatures)
Sep 26, 2017
Text intended for grant (clean copy)
Sep 26, 2017
Text intended for grant (version for approval)
Feb 28, 2017
(Electronic) Receipt
Feb 28, 2017
Claims
Feb 28, 2017
Letter accompanying subsequently filed items
Feb 28, 2017
Reply to communication from the Examining Division
Oct 20, 2016
Annex to the communication
Oct 20, 2016
Communication from the Examining Division
Aug 5, 2016
(Electronic) Receipt
Aug 5, 2016
Letter accompanying subsequently filed items
Aug 5, 2016
Reply to communication from the Examining Division
Jun 13, 2016
Grant of extension of time limit (examination procedure)
Jun 7, 2016
(Electronic) Receipt
Jun 7, 2016
Request for extension of time limit to communication from the Examining Division
Feb 1, 2016
Annex to the communication
Feb 1, 2016
Communication from the Examining Division
Jan 19, 2016
(Electronic) Receipt
Jan 19, 2016
Amended claims with annotations
Jan 19, 2016
Amended description with annotations
Jan 19, 2016
Claims
Jan 19, 2016
Description
Jan 19, 2016
Letter accompanying subsequently filed items
Jan 19, 2016
Reply to communication from the Examining Division
Dec 1, 2015
Grant of extension of time limit (examination procedure)
Nov 24, 2015
(Electronic) Receipt
Nov 24, 2015
Request for extension of time limit to communication from the Examining Division
Aug 17, 2015
Acknowledgement of receipt of third party observations
Aug 14, 2015
Transmittal of third party observations to applicant
Aug 7, 2015
(Electronic) Receipt
Aug 7, 2015
Letter accompanying subsequently filed items
Aug 7, 2015
Non-patent literature filed by a third party
Aug 7, 2015
Non-patent literature filed by a third party
Aug 7, 2015
Observations by third parties
Jul 21, 2015
Annex to the communication
Jul 21, 2015
Communication from the Examining Division
Jul 13, 2015
Examination started
Dec 5, 2014
Notice drawing attention to the payment of the renewal fee and additional fee
May 26, 2014
Enquiry as to when a communication from the Examining Division can be expected
Mar 27, 2013
Payment of fees and costs
Dec 5, 2012
Notice drawing attention to the payment of the renewal fee and additional fee
Sep 22, 2010
Reply to Written Opinion prepared by the EPO
Aug 25, 2010
Communication concerning correction of deficiences in Written Opinion/amendment of application/payment of claims fee
Aug 12, 2010
Copy of the international search report
Jul 21, 2010
Notification on forthcoming publication of bibliographic data
Jul 13, 2010
Copy of the international preliminary report on patentability
Jun 7, 2010
Written opinion of the ISA, boxes No. I to VIII
Jun 7, 2010
Written opinion of the ISA, cover sheet
Jun 7, 2010
Written opinion of the ISA, supplemental box
Jun 1, 2010
(Electronic) Receipt
Jun 1, 2010
Request for entry into the European phase
Jun 1, 2010
Submission concerning representation
Mar 12, 2010
Information on entry into European phase
Oct 31, 2008
Abstract
Oct 31, 2008
Claims
Oct 31, 2008
Description
Oct 31, 2008
Drawings

EP2217793

GMK GESELLSCHAFT FR MOTOREN UND KRAFTANLAGEN

Application Number: EP08844382A
Filing Date: Oct 31, 2008
Status: Revoked; Nov 29, 2024
Publication Date: Mar 21, 2018
External Links: Slate, Register , Google Patents

IP Verse

Device For Generating Power

Patent Summary

Patent Family

Patent Oppositions (2)

Dossier Documents

EP2217793