IP Verse

Composite Blade Assembly, Corresponding Turbine Rotor Wheel And Assembly Method

Patent No. EP2612997 (titled "Composite Blade Assembly, Corresponding Turbine Rotor Wheel And Assembly Method") was filed by General Electric on Oct 31, 2012. The application was issued on Apr 26, 2017.

Patent Summary

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Patent Family

Statuses, jurisdictions and citation links are shared on request.

Patent Oppositions (2)

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
UNITED	Jan 26, 2018	SCHMITT NILSON SCHRAUD WAIBEL WOHLFROM
RAYTHEON	Jan 26, 2018	SCHMITT NILSON SCHRAUD WAIBEL WOHLFROM PATENTANWALTE 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

Jul 11, 2023
Advice of delivery
Jul 3, 2023
Termination of the opposition proceedings with revocation of patent
Jun 28, 2023
Refund of fees
Jun 27, 2023
Advice of delivery
Jun 23, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 23, 2023
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Jun 22, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jun 22, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Jun 19, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Jun 15, 2023
(Electronic) Receipt
Jun 15, 2023
Letter accompanying subsequently filed items
Jun 15, 2023
Withdrawal of an appeal
Apr 26, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 26, 2023
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Apr 14, 2023
Advice of delivery
Mar 31, 2023
Advice of delivery
Mar 29, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 29, 2023
F3017 Oral Proceedings: Notification of cancellation/postponing
Mar 24, 2023
F3014 Oral Proceedings: Order cancelling/postponing
Feb 13, 2023
F3022 Oral proceedings: change of board composition
Feb 13, 2023
F3022 Oral proceedings: change of board composition
Feb 8, 2023
F3303.16 Change of composition of the Board (T)
Feb 6, 2023
F3022 Oral proceedings: change of board composition
Feb 6, 2023
F3022 Oral proceedings: change of board composition
Feb 1, 2023
F3303.16 Change of composition of the Board (T)
May 20, 2022
Advice of delivery
May 18, 2022
Advice of delivery
May 13, 2022
F3011.1 Oral Proceedings: summons
May 13, 2022
F3011.1 Oral Proceedings: summons
May 10, 2022
F3010 Oral proceedings: order for summons
Feb 10, 2022
F3022 Oral proceedings: change of board composition
Feb 10, 2022
F3022 Oral proceedings: change of board composition
Feb 7, 2022
F3303.16 Change of composition of the Board (T)
Oct 29, 2021
Communication of amended entries in the Register of European Patents
Oct 29, 2021
F3345 Forwarding of submissions to parties
Sep 30, 2021
Annexes in respect of a client data request
Sep 30, 2021
Request for change of name -opponent
May 26, 2020
F3345 Forwarding of submissions to parties
May 15, 2020
Reply to appeal
Apr 6, 2020
F3303.16 Change of composition of the Board (T)
Mar 2, 2020
Composition of the board (T)
Dec 19, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Dec 13, 2019
(Electronic) Receipt
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Amended claims with annotations
Dec 13, 2019
Claims
Dec 13, 2019
Claims
Dec 13, 2019
Claims
Dec 13, 2019
Claims
Dec 13, 2019
Claims
Dec 13, 2019
Claims
Dec 13, 2019
Claims
Dec 13, 2019
Claims
Dec 13, 2019
Letter accompanying subsequently filed items
Dec 13, 2019
Statement of grounds of appeal
Oct 7, 2019
F3204 Communication of the file number to the parties
Sep 30, 2019
(Electronic) Receipt
Sep 30, 2019
Letter accompanying subsequently filed items
Sep 30, 2019
Notice of appeal
Aug 16, 2019
Advice of delivery
Aug 13, 2019
Advice of delivery
Aug 13, 2019
Advice of delivery
Aug 12, 2019
Advice of delivery
Aug 8, 2019
Annex to the communication - opposition
Aug 8, 2019
Decision of the Opposition Division and instruction
Aug 8, 2019
Decision revoking the European patent
Aug 8, 2019
Grounds for the decision (Annex) - opposition
Aug 8, 2019
Internal form - Opposition/addressees
Aug 8, 2019
Internal form - Opposition/addressees
Aug 8, 2019
Means of redress
Aug 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 8, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Aug 8, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Aug 8, 2019
Provision of a copy of the minutes - opposition procedure
Aug 8, 2019
Scanned annex to a communication - opposition procedure
Aug 8, 2019
Scanned annex to a communication - opposition procedure
Jul 4, 2019
Information about the result of oral proceedings
May 8, 2019
Brief communication - Opposition proceedings
May 8, 2019
Brief communication - Opposition proceedings
May 3, 2019
(Electronic) Receipt
May 3, 2019
Amended claims with annotations
May 3, 2019
Amended claims with annotations
May 3, 2019
Amended claims with annotations
May 3, 2019
Auxiliary request during Opposition procedure
May 3, 2019
Auxiliary request during Opposition procedure
May 3, 2019
Auxiliary request during Opposition procedure
May 3, 2019
Auxiliary request during Opposition procedure
May 3, 2019
Auxiliary request during Opposition procedure
May 3, 2019
Auxiliary request during Opposition procedure
May 3, 2019
Auxiliary request during Opposition procedure - 01
May 3, 2019
Auxiliary request during Opposition procedure - 02
May 3, 2019
Auxiliary request during Opposition procedure - 03
May 3, 2019
Auxiliary request during Opposition procedure - 04
May 3, 2019
Letter accompanying subsequently filed items
May 3, 2019
Letter regarding the opposition procedure (no time limit)
May 3, 2019
Main request during Opposition procedure
May 3, 2019
Request for interpreters during oral proceedings
Apr 29, 2019
Communication confirming withdrawal from representation
Apr 29, 2019
Communication of amended entries concerning the representative
Apr 18, 2019
Confirmation of revocation of automatic debit order
Apr 15, 2019
Letter relating to the automatic debiting procedure
Apr 11, 2019
(Electronic) Receipt
Apr 11, 2019
Letter accompanying subsequently filed items
Apr 11, 2019
Submission concerning change of applicant's representative
Feb 6, 2019
Communication of amended entries
Dec 14, 2018
Request concerning representative opponent
Nov 15, 2018
Advice of delivery
Nov 14, 2018
Advice of delivery
Nov 12, 2018
Advice of delivery
Nov 7, 2018
Advice of delivery
Nov 5, 2018
Annex to the communication - opposition
Nov 5, 2018
Summons to attend oral proceedings
Nov 5, 2018
Summons to attend oral proceedings
Jun 12, 2018
Brief communication - Opposition proceedings
Jun 7, 2018
(Electronic) Receipt
Jun 7, 2018
Letter accompanying subsequently filed items
Jun 7, 2018
Reply of the patent proprietor to the notice(s) of opposition
May 7, 2018
Communication of amended entries concerning the representative
May 7, 2018
Submission concerning change of applicant's representative
Apr 30, 2018
Submission concerning change of applicant's representative
Feb 7, 2018
Communication of a notice of opposition and request to file observations
Feb 7, 2018
Notice of further oppositions to opponent(s)
Feb 1, 2018
Communication of a notice of opposition - first information to patent proprietor
Jan 26, 2018
(Electronic) Receipt
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Any annexes (other than citation) to an opposition letter
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Non-patent literature cited during the opposition procedure
Jan 26, 2018
Notice of opposition
Jan 26, 2018
Notice of opposition
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Jan 26, 2018
Patent document cited during the opposition procedure
Apr 26, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Mar 30, 2017
Decision to grant a European patent
Mar 14, 2017
(Electronic) Receipt
Mar 14, 2017
Filing of the translations of the claims
Mar 14, 2017
French translation of claims
Mar 14, 2017
German translation of the claims
Jan 3, 2017
Bibliographic data of the European patent application
Jan 3, 2017
Communication about intention to grant a European patent
Jan 3, 2017
Intention to grant (signatures)
Jan 3, 2017
Text intended for grant (clean copy)
Jan 3, 2017
Text intended for grant (version for approval)
Aug 7, 2015
(Electronic) Receipt
Aug 7, 2015
Claims
Aug 7, 2015
Letter accompanying subsequently filed items
Aug 7, 2015
Reply to communication from the Examining Division
Apr 2, 2015
Annex to the communication
Apr 2, 2015
Communication from the Examining Division
Mar 25, 2015
Examination started
Sep 15, 2014
(Electronic) Receipt
Sep 15, 2014
Amended claims filed after receipt of (European) search report
Sep 15, 2014
Amended description filed after receipt of (European) search report
Sep 15, 2014
Amendments received before examination
Sep 15, 2014
Letter accompanying subsequently filed items
Sep 12, 2014
Amended claims filed after receipt of (European) search report
Sep 12, 2014
Amended claims filed after receipt of (European) search report
Sep 12, 2014
Amended description filed after receipt of (European) search report
Sep 12, 2014
Amended description filed after receipt of (European) search report
Sep 12, 2014
Amendments received before examination
Sep 12, 2014
Amendments received before examination
Mar 17, 2014
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Feb 6, 2014
Communication regarding the transmission of the European search report
Feb 6, 2014
European search opinion
Feb 6, 2014
European search report
Jan 27, 2014
Search started
Jul 3, 2013
CDS Clean up - amended data concerning the representative for the applicant
Jul 1, 2013
Submission concerning change of applicant's representative
Jun 12, 2013
Notification of forthcoming publication
Apr 11, 2013
Modified abstract
Jan 23, 2013
Communication to designated inventor
Jan 11, 2013
Confirmation of receipt of (electronically) transmitted priority document
Jan 2, 2013
Priority document (electronically transmitted)
Oct 31, 2012
Abstract
Oct 31, 2012
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Oct 31, 2012
Claims
Oct 31, 2012
Description
Oct 31, 2012
Designation of inventor
Oct 31, 2012
Drawings
Oct 31, 2012
Request for grant of a European patent

EP2612997

GENERAL ELECTRIC

Application Number: EP12190922A
Filing Date: Oct 31, 2012
Status: Revoked; Jul 7, 2023
Publication Date: Apr 26, 2017
External Links: Slate, Register , Google Patents