The Weekly Litigation News Digest is now live. Subscribe now

IP Verse

Geared Architecture For High Speed And Small Volume Fan Drive Turbine - EP2949882

The patent EP2949882 was granted to United on Aug 23, 2017. The application was originally filed on Feb 17, 2014 under application number EP15175205A. The patent is currently recorded with a legal status of "Revoked".

EP2949882

UNITED

Application Number: EP15175205A
Filing Date: Feb 17, 2014
Status: Revoked; Feb 7, 2020
Publication Date: Aug 23, 2017
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

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	Opposition Status
Get instant alerts for new oppositions and patent status changes
SAFRAN AIRCRAFT ENGINES	May 23, 2018	REGIMBEAU	ADMISSIBLE
ROLLS ROYCE	May 22, 2018	ROLLS ROYCE	ADMISSIBLE

Patent Citations (11) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation Phase	Publication Number
DESCRIPTION	US7338259
DESCRIPTION	US7871247
OPPOSITION	EP2532841
OPPOSITION	EP2532858
OPPOSITION	US2013287575
OPPOSITION	US6223616
OPPOSITION	US7828682
OPPOSITION	WO2013116262
OPPOSITION	WO2014047040
SEARCH	EP2532841
SEARCH	WO2014047040

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

Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 20, 2020
Brief communication - Opposition proceedings
OPPO
Feb 14, 2020
Communication of amended entries
OPPO
Feb 13, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Feb 13, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Feb 13, 2020
Communication to the parties concerning the termination of the opposition proceedings (opponent)
OPPO
Feb 13, 2020
Communication to the parties concerning the termination of the opposition proceedings (proprietor)
OPPO
Feb 6, 2020
Termination of the opposition proceedings with revocation of patent
OPPO
Jan 20, 2020
Annexes in respect of a client data request
OPPO
Jan 20, 2020
Annexes in respect of a client data request
OPPO
Jan 20, 2020
Annexes in respect of a client data request
OPPO
Jan 20, 2020
Letter accompanying subsequently filed items
OPPO
Jan 20, 2020
Submission concerning change of applicant's address
OPPO
Nov 27, 2019
(Electronic) Receipt
OPPO
Nov 27, 2019
Advice of delivery
OPPO
Nov 27, 2019
Letter accompanying subsequently filed items
OPPO
Nov 18, 2019
Communication about missing advice of delivery
OPPO
Nov 8, 2019
Advice of delivery
OPPO
Nov 6, 2019
Advice of delivery
OPPO
Nov 4, 2019
Advice of delivery
OPPO
Oct 18, 2019
Acknowledgement of a document
OPPO
Oct 18, 2019
Acknowledgement of a document
OPPO
Oct 18, 2019
Acknowledgement of a document
OPPO
Oct 18, 2019
Decision revoking the European patent
OPPO
Oct 18, 2019
Decision revoking the European patent
OPPO
Oct 18, 2019
Decision revoking the European patent
OPPO
Oct 18, 2019
Notification concerning the date of oral proceedings
OPPO
Oct 18, 2019
Notification concerning the date of oral proceedings
OPPO
Oct 18, 2019
Notification concerning the date of oral proceedings
OPPO
Oct 17, 2019
Brief communication - Opposition proceedings
OPPO
Oct 17, 2019
Brief communication - Opposition proceedings
OPPO
Oct 17, 2019
Brief communication - Opposition proceedings
OPPO
Oct 10, 2019
(Electronic) Receipt
OPPO
Oct 10, 2019
Letter accompanying subsequently filed items
OPPO
Oct 10, 2019
Request for revocation of patent
OPPO
Oct 9, 2019
(Electronic) Receipt
OPPO
Oct 9, 2019
(Electronic) Receipt
OPPO
Oct 9, 2019
Citation in opposition procedure
OPPO
Oct 9, 2019
Citation in opposition procedure
OPPO
Oct 9, 2019
Letter accompanying subsequently filed items
OPPO
Oct 9, 2019
Letter accompanying subsequently filed items
OPPO
Oct 9, 2019
Written submission in preparation to/during oral proceedings
OPPO
Oct 9, 2019
Written submission in preparation to/during oral proceedings
OPPO
May 17, 2019
Advice of delivery
OPPO
May 13, 2019
Communication about missing advice of delivery
OPPO
Apr 30, 2019
Advice of delivery
OPPO
Apr 24, 2019
Communication about missing advice of delivery
OPPO
Apr 4, 2019
Brief communication - Opposition proceedings
OPPO
Apr 4, 2019
Brief communication - Opposition proceedings
OPPO
Apr 3, 2019
Advice of delivery
OPPO
Apr 3, 2019
Advice of delivery
OPPO
Apr 1, 2019
Advice of delivery
OPPO
Mar 27, 2019
(Electronic) Receipt
OPPO
Mar 27, 2019
Letter accompanying subsequently filed items
OPPO
Mar 27, 2019
Request for interpreters during oral proceedings
OPPO
Mar 20, 2019
Brief communication - Opposition proceedings
OPPO
Mar 20, 2019
Brief communication - Opposition proceedings
OPPO
Mar 13, 2019
Acknowledgement of a document
OPPO
Mar 13, 2019
Acknowledgement of a document
OPPO
Mar 13, 2019
Acknowledgement of a document
OPPO
Mar 13, 2019
Annex to the communication - opposition
OPPO
Mar 13, 2019
Information concerning oral proceedings
OPPO
Mar 13, 2019
Summons to attend oral proceedings
OPPO
Mar 13, 2019
Summons to attend oral proceedings
OPPO
Mar 13, 2019
Summons to attend oral proceedings
OPPO
Mar 12, 2019
(Electronic) Receipt
OPPO
Mar 12, 2019
Citation in opposition procedure
OPPO
Mar 12, 2019
Citation in opposition procedure
OPPO
Mar 12, 2019
Citation in opposition procedure
OPPO
Mar 12, 2019
Citation in opposition procedure
OPPO
Mar 12, 2019
Letter accompanying subsequently filed items
OPPO
Mar 12, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 12, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 12, 2019
Non-patent literature cited during the opposition procedure
OPPO
Mar 12, 2019
Reply from the opponent to submission of proprietor
OPPO
Nov 26, 2018
Brief communication - Opposition proceedings
OPPO
Nov 26, 2018
Brief communication - Opposition proceedings
OPPO
Nov 16, 2018
(Electronic) Receipt
OPPO
Nov 16, 2018
Amended claims with annotations
OPPO
Nov 16, 2018
Amended claims with annotations
OPPO
Nov 16, 2018
Amended claims with annotations
OPPO
Nov 16, 2018
Claims
OPPO
Nov 16, 2018
Claims
OPPO
Nov 16, 2018
Claims
OPPO
Nov 16, 2018
Letter accompanying subsequently filed items
OPPO
Nov 16, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Oct 22, 2018
Brief communication - Opposition proceedings
OPPO
Oct 22, 2018
Brief communication - Opposition proceedings
OPPO
Oct 22, 2018
Grant of extension of time limit (opposition procedure)
OPPO
Oct 12, 2018
(Electronic) Receipt
OPPO
Oct 12, 2018
Letter accompanying subsequently filed items
OPPO
Oct 12, 2018
Request for extension of time limit
OPPO
Jun 6, 2018
Communication of a notice of opposition and request to file observations
OPPO
Jun 6, 2018
Notice of further oppositions to opponent(s)
OPPO
Jun 6, 2018
Notice of further oppositions to opponent(s)
OPPO
Jun 1, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jun 1, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
May 28, 2018
Communication of amended entries concerning the representative
OPPO
May 23, 2018
(Electronic) Receipt
OPPO
May 23, 2018
Citation in opposition procedure
OPPO
May 23, 2018
Citation in opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 23, 2018
Notice of opposition
OPPO
May 23, 2018
Notice of opposition
OPPO
May 23, 2018
Patent document cited during the opposition procedure
OPPO
May 23, 2018
Patent document cited during the opposition procedure
OPPO
May 23, 2018
Patent document cited during the opposition procedure
OPPO
May 23, 2018
Patent document cited during the opposition procedure
OPPO
May 23, 2018
Patent document cited during the opposition procedure
OPPO
May 23, 2018
Patent document cited during the opposition procedure
OPPO
May 22, 2018
(Electronic) Receipt
OPPO
May 22, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 22, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 22, 2018
Non-patent literature cited during the opposition procedure
OPPO
May 22, 2018
Notice of opposition
OPPO
May 22, 2018
Notice of opposition
OPPO
May 22, 2018
Patent document cited during the opposition procedure
OPPO
May 22, 2018
Patent document cited during the opposition procedure
OPPO
May 17, 2018
Submission concerning change of applicant's representative
Search/Exam
Aug 24, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jul 27, 2017
Decision to grant a European patent
Search/Exam
Jul 14, 2017
(Electronic) Receipt
Search/Exam
Jul 14, 2017
Filing of the translations of the claims
Search/Exam
Jul 14, 2017
French translation of claims
Search/Exam
Jul 14, 2017
German translation of the claims
Search/Exam
Jul 14, 2017
Letter accompanying subsequently filed items
Search/Exam
Jun 20, 2017
Bibliographic data of the European patent application
Search/Exam
Jun 20, 2017
Communication about intention to grant a European patent
Search/Exam
Jun 20, 2017
Intention to grant (signatures)
Search/Exam
Jun 20, 2017
Text intended for grant (clean copy)
Search/Exam
Jun 20, 2017
Text intended for grant (version for approval)
Search/Exam
May 11, 2017
(Electronic) Receipt
Search/Exam
May 11, 2017
Amended claims with annotations
Search/Exam
May 11, 2017
Amended description with annotations
Search/Exam
May 11, 2017
Claims
Search/Exam
May 11, 2017
Description
Search/Exam
May 11, 2017
Letter accompanying subsequently filed items
Search/Exam
May 11, 2017
Reply to communication from the Examining Division
Search/Exam
Mar 23, 2017
Annex to the communication
Search/Exam
Mar 23, 2017
Communication from the Examining Division
Search/Exam
Feb 21, 2017
(Electronic) Receipt
Search/Exam
Feb 21, 2017
Amended claims with annotations
Search/Exam
Feb 21, 2017
Amended description with annotations
Search/Exam
Feb 21, 2017
Claims
Search/Exam
Feb 21, 2017
Description
Search/Exam
Feb 21, 2017
Letter accompanying subsequently filed items
Search/Exam
Feb 21, 2017
Non-patent literature cited during the examination procedure
Search/Exam
Feb 21, 2017
Non-patent literature cited during the examination procedure
Search/Exam
Feb 21, 2017
Non-patent literature cited during the examination procedure
Search/Exam
Feb 21, 2017
Reply to communication from the Examining Division
Search/Exam
Feb 21, 2017
Reply to communication from the Examining Division
Search/Exam
Oct 11, 2016
Annex to the communication
Search/Exam
Oct 11, 2016
Communication from the Examining Division
Search/Exam
Oct 5, 2016
Enquiry as to when a communication from the Examining Division can be expected
Search/Exam
Sep 23, 2016
Examination started
Search/Exam
Sep 21, 2016
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Sep 16, 2016
Submission concerning change of applicant's address
Search/Exam
Sep 15, 2016
Submission concerning change of applicant's address
Search/Exam
Jun 1, 2016
(Electronic) Receipt
Search/Exam
Jun 1, 2016
Amended claims filed after receipt of (European) search report
Search/Exam
Jun 1, 2016
Amended claims with annotations
Search/Exam
Jun 1, 2016
Amended description filed after receipt of (European) search report
Search/Exam
Jun 1, 2016
Amended description with annotations
Search/Exam
Jun 1, 2016
Amendments received before examination
Search/Exam
Jun 1, 2016
Letter accompanying subsequently filed items
Search/Exam
Dec 7, 2015
Invitation to confirm maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Nov 4, 2015
Notification of forthcoming publication
Search/Exam
Oct 21, 2015
Refund of fees
Search/Exam
Sep 29, 2015
Communication regarding the transmission of the European search report
Search/Exam
Sep 29, 2015
European search opinion
Search/Exam
Sep 29, 2015
European search report
Search/Exam
Sep 17, 2015
Search started
Search/Exam
Aug 26, 2015
Communication to designated inventor
Search/Exam
Aug 26, 2015
Communication to designated inventor
Search/Exam
Aug 26, 2015
Communication to designated inventor
Search/Exam
Aug 26, 2015
Communication to designated inventor
Search/Exam
Aug 26, 2015
Communication to designated inventor
Search/Exam
Aug 26, 2015
Communication to designated inventor
Search/Exam
Jul 3, 2015
(Electronic) Receipt
Search/Exam
Jul 3, 2015
Abstract
Search/Exam
Jul 3, 2015
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Search/Exam
Jul 3, 2015
Annex
Search/Exam
Jul 3, 2015
Claims
Search/Exam
Jul 3, 2015
Description
Search/Exam
Jul 3, 2015
Designation of inventor
Search/Exam
Jul 3, 2015
Drawings
Search/Exam
Jul 3, 2015
Letter accompanying subsequently filed items
Search/Exam
Jul 3, 2015
Matter concerning the application
Search/Exam
Jul 3, 2015
Request for grant of a European patent
Search/Exam
Apr 17, 2014
Priority document (electronically transmitted)
Search/Exam