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IP Verse

Gas Turbine Engine Core Providing Exterior Airfoil Portion - EP2841710

The patent EP2841710 was granted to Raytheon on Dec 22, 2021. The application was filed on Apr 19, 2013 under application number EP13782625A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP2841710

RAYTHEON

Application Number: EP13782625A
Filing Date: Apr 19, 2013
Status: Patent Maintained As Amended; Nov 19, 2021
Publication Date: Dec 22, 2021
External Links: Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Oppositions

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
SIEMENS	Jun 14, 2019	PATERIS PATENTANWALTE PARTMBB	ADMISSIBLE

Patent Citations (43) New

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

Citation Phase	Publication Number
DESCRIPTION	EP1854567
DESCRIPTION	EP1914030
DESCRIPTION	EP2159375
DESCRIPTION	EP2399693
INTERNATIONAL-SEARCH-REPORT	US2007116566
INTERNATIONAL-SEARCH-REPORT	US2007116569
INTERNATIONAL-SEARCH-REPORT	US2007177975
INTERNATIONAL-SEARCH-REPORT	US2010054953
INTERNATIONAL-SEARCH-REPORT	US2010150733
OPPOSITION	EP1529580
OPPOSITION	EP1655452
OPPOSITION	EP1659262
OPPOSITION	EP1674174
OPPOSITION	EP1854567
OPPOSITION	EP1914030
OPPOSITION	EP2159375
OPPOSITION	EP2399693
OPPOSITION	FR2764669
OPPOSITION	FR2874187
OPPOSITION	US2005286998
OPPOSITION	US2006065383
OPPOSITION	US2007017654
OPPOSITION	US2007116566
OPPOSITION	US2007116569
OPPOSITION	US2007177975
OPPOSITION	US2009208325
OPPOSITION	US2009229780
OPPOSITION	US2010054953
OPPOSITION	US2010150733
OPPOSITION	US2011132564
OPPOSITION	US7141812
OPPOSITION	US7410606
OPPOSITION	US7411204
OPPOSITION	WO0000650
OPPOSITION	WO0227056
SEARCH	EP1655452
SEARCH	EP1659262
SEARCH	EP1854567
SEARCH	EP1914030
SEARCH	EP2159375
SEARCH	EP2399693
SEARCH	FR2874187
SEARCH	US2006065383

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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Nov 25, 2021
Decision to maintain the European patent in amended form
OPPO
Nov 25, 2021
Decision to maintain the European patent in amended form
OPPO
Nov 19, 2021
Termination of the opposition proceedings with maintenance of patent
OPPO
Nov 11, 2021
(Electronic) Receipt
OPPO
Nov 11, 2021
Filing of the translation of the amended claims
OPPO
Nov 11, 2021
French translation of claims
OPPO
Nov 11, 2021
German translation of the claims
OPPO
Nov 11, 2021
Letter accompanying subsequently filed items
OPPO
Aug 5, 2021
Communication of bibliographic data
OPPO
Aug 5, 2021
Communication to opponent concerning maintenance
OPPO
Aug 5, 2021
Communication with request to file translations
OPPO
Jul 30, 2021
Maintenance of the patent with the documents specified in the final decision
OPPO
Apr 8, 2021
Advice of delivery
OPPO
Apr 7, 2021
Annex to the communication - opposition
OPPO
Apr 7, 2021
Decision of the Opposition Division and instruction
OPPO
Apr 7, 2021
Druckexemplar in opposition procedure
OPPO
Apr 7, 2021
Grounds for the decision (Annex) - opposition
OPPO
Apr 7, 2021
Interlocutory decision in opposition proceedings
OPPO
Apr 7, 2021
Internal form - Opposition/addressees
OPPO
Apr 7, 2021
Internal form - Opposition/addressees
OPPO
Apr 7, 2021
Means of redress
OPPO
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Apr 7, 2021
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Apr 7, 2021
Provision of a copy of the minutes - opposition procedure
OPPO
Apr 7, 2021
Scanned annex to a communication - opposition procedure
OPPO
Apr 7, 2021
Transmittal of decision / summons - opposition
OPPO
Apr 7, 2021
Transmittal of decision / summons - opposition
OPPO
Mar 8, 2021
Information about the result of oral proceedings
OPPO
Feb 8, 2021
Notification concerning the date of oral proceedings
OPPO
Feb 8, 2021
Notification concerning the date of oral proceedings
OPPO
Feb 4, 2021
Brief communication - Opposition proceedings
OPPO
Feb 1, 2021
(Electronic) Receipt
OPPO
Feb 1, 2021
Letter accompanying subsequently filed items
OPPO
Feb 1, 2021
Oral proceedings: reply to date proposed
OPPO
Jan 14, 2021
Brief communication - Opposition proceedings
OPPO
Jan 14, 2021
Brief communication - Opposition proceedings
OPPO
Jan 7, 2021
(Electronic) Receipt
OPPO
Jan 7, 2021
Request for interpreters during oral proceedings
OPPO
Jan 6, 2021
(Electronic) Receipt
OPPO
Jan 6, 2021
Letter accompanying subsequently filed items
OPPO
Jan 6, 2021
Written submission in preparation to/during oral proceedings
OPPO
Dec 17, 2020
Brief communication - Opposition proceedings
OPPO
Dec 16, 2020
Communication of amended entries
OPPO
Dec 16, 2020
Communication of amended entries
OPPO
Dec 10, 2020
(Electronic) Receipt
OPPO
Dec 10, 2020
Authorisation
OPPO
Dec 10, 2020
Letter accompanying subsequently filed items
OPPO
Dec 10, 2020
Request for change of opponent's representative
OPPO
Dec 4, 2020
Notification concerning the date of oral proceedings
OPPO
Dec 4, 2020
Notification concerning the date of oral proceedings
OPPO
Nov 25, 2020
(Electronic) Receipt
OPPO
Nov 25, 2020
Advice of delivery
OPPO
Nov 25, 2020
Letter accompanying subsequently filed items
OPPO
Nov 20, 2020
Communication about missing advice of delivery
OPPO
Oct 22, 2020
Advice of delivery
OPPO
Oct 16, 2020
Acknowledgement of a document
OPPO
Oct 16, 2020
Acknowledgement of a document
OPPO
Oct 16, 2020
Annex to the communication - opposition
OPPO
Oct 16, 2020
Information concerning oral proceedings
OPPO
Oct 16, 2020
Summons to attend oral proceedings
OPPO
Oct 16, 2020
Summons to attend oral proceedings
OPPO
Sep 29, 2020
Communication of the registration of a transfer or change of name and/or address
Search/Exam
Sep 11, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 11, 2020
Notification concerning the date of oral proceedings
OPPO
Sep 10, 2020
Brief communication - Opposition proceedings
OPPO
Sep 4, 2020
(Electronic) Receipt
OPPO
Sep 4, 2020
Annexes in respect of a client data request
OPPO
Sep 4, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 4, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 4, 2020
Auxiliary request during Opposition procedure
OPPO
Sep 4, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Sep 4, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Sep 4, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Sep 4, 2020
Main request during Opposition procedure
OPPO
Sep 4, 2020
Main request during Opposition procedure
OPPO
Sep 4, 2020
Oral proceedings: reply to date proposed
OPPO
Sep 4, 2020
Written submission in preparation to/during oral proceedings
OPPO
Jul 31, 2020
Brief communication - Opposition proceedings
OPPO
Jul 28, 2020
(Electronic) Receipt
OPPO
Jul 28, 2020
Letter accompanying subsequently filed items
OPPO
Jul 28, 2020
Oral proceedings: reply to date proposed
OPPO
Jul 23, 2020
Notification concerning the date of oral proceedings
OPPO
Jul 23, 2020
Notification concerning the date of oral proceedings
OPPO
Apr 29, 2020
(Electronic) Receipt
OPPO
Apr 29, 2020
Advice of delivery
OPPO
Apr 29, 2020
Letter accompanying subsequently filed items
OPPO
Apr 23, 2020
Communication about missing advice of delivery
OPPO
Mar 23, 2020
Brief communication - Opposition proceedings
OPPO
Mar 18, 2020
(Electronic) Receipt
OPPO
Mar 18, 2020
Advice of delivery
OPPO
Mar 18, 2020
Letter accompanying subsequently filed items
OPPO
Mar 18, 2020
Request for interpreters during oral proceedings
OPPO
Mar 16, 2020
Acknowledgement of a document
OPPO
Mar 16, 2020
Acknowledgement of a document
OPPO
Mar 16, 2020
Annex to the communication - opposition
OPPO
Mar 16, 2020
Information concerning oral proceedings
OPPO
Mar 16, 2020
Summons to attend oral proceedings
OPPO
Mar 16, 2020
Summons to attend oral proceedings
OPPO
Jan 10, 2020
Brief communication - Opposition proceedings
OPPO
Jan 2, 2020
(Electronic) Receipt
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure - 01
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure - 02
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure - 03
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure - 04
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure - 05
OPPO
Jan 2, 2020
Auxiliary request during Opposition procedure - 06
OPPO
Jan 2, 2020
Letter accompanying subsequently filed items
OPPO
Jan 2, 2020
Main request during Opposition procedure
OPPO
Jan 2, 2020
Main request during Opposition procedure
OPPO
Jan 2, 2020
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Dec 13, 2019
Brief communication - Opposition proceedings
OPPO
Dec 13, 2019
Rejection of request for extension of time limit
OPPO
Dec 9, 2019
(Electronic) Receipt
OPPO
Dec 9, 2019
Letter accompanying subsequently filed items
OPPO
Dec 9, 2019
Request for extension of time limit
OPPO
Aug 12, 2019
Communication of a notice of opposition and request to file observations
OPPO
Aug 12, 2019
Notice of further oppositions to opponent(s)
OPPO
Jun 25, 2019
Communication of a notice of opposition - first information to patent proprietor
OPPO
Jun 17, 2019
Consolidated list of cited opposition documents
OPPO
Jun 14, 2019
(Electronic) Receipt
OPPO
Jun 14, 2019
Citation in opposition procedure - 001
OPPO
Jun 14, 2019
Citation in opposition procedure - 002
OPPO
Jun 14, 2019
Citation in opposition procedure - 003
OPPO
Jun 14, 2019
Citation in opposition procedure - 004
OPPO
Jun 14, 2019
Citation in opposition procedure - 005
OPPO
Jun 14, 2019
Citation in opposition procedure - 006
OPPO
Jun 14, 2019
Citation in opposition procedure - 007
OPPO
Jun 14, 2019
Citation in opposition procedure - 008
OPPO
Jun 14, 2019
Citation in opposition procedure - 009
OPPO
Jun 14, 2019
Citation in opposition procedure - 010
OPPO
Jun 14, 2019
Citation in opposition procedure - 011
OPPO
Jun 14, 2019
Citation in opposition procedure - 012
OPPO
Jun 14, 2019
Citation in opposition procedure - 013
OPPO
Jun 14, 2019
Citation in opposition procedure - 014
OPPO
Jun 14, 2019
Citation in opposition procedure - 015
OPPO
Jun 14, 2019
Citation in opposition procedure - 016
OPPO
Jun 14, 2019
Citation in opposition procedure - 017
OPPO
Jun 14, 2019
Citation in opposition procedure - 018
OPPO
Jun 14, 2019
Citation in opposition procedure - 019
OPPO
Jun 14, 2019
Citation in opposition procedure - 020
OPPO
Jun 14, 2019
Citation in opposition procedure - 021
OPPO
Jun 14, 2019
Citation in opposition procedure - 022
OPPO
Jun 14, 2019
Citation in opposition procedure - 023
OPPO
Jun 14, 2019
Citation in opposition procedure - 024
OPPO
Jun 14, 2019
Notice of opposition
OPPO
Jun 14, 2019
Notice of opposition
OPPO
Jun 14, 2019
Patent document cited during the opposition procedure
OPPO
Nov 12, 2018
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Oct 5, 2018
Decision to grant a European patent
Search/Exam
Sep 20, 2018
Bibliographic data of the European patent application
Search/Exam
Sep 20, 2018
Information about intention to grant a patent
Search/Exam
Sep 20, 2018
Intention to grant (signatures)
Search/Exam
Sep 20, 2018
Text intended for grant (clean copy)
Search/Exam
Sep 20, 2018
Text intended for grant (version for approval)
Search/Exam
Aug 7, 2018
(Electronic) Receipt
Search/Exam
Aug 7, 2018
Amended claims with annotations
Search/Exam
Aug 7, 2018
Claims
Search/Exam
Aug 7, 2018
French translation of claims
Search/Exam
Aug 7, 2018
German translation of the claims
Search/Exam
Aug 7, 2018
Letter accompanying subsequently filed items
Search/Exam
Aug 7, 2018
Request for correction/amendment of the text proposed for grant sent from 01.04.2012
Search/Exam
May 28, 2018
Communication of amended entries concerning the representative
Search/Exam
May 17, 2018
Submission concerning change of applicant's representative
Search/Exam
Apr 3, 2018
Bibliographic data of the European patent application
Search/Exam
Apr 3, 2018
Communication about intention to grant a European patent
Search/Exam
Apr 3, 2018
Intention to grant (signatures)
Search/Exam
Apr 3, 2018
Text intended for grant (clean copy)
Search/Exam
Apr 3, 2018
Text intended for grant (version for approval)
Search/Exam
Mar 2, 2018
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
Sep 5, 2016
(Electronic) Receipt
Search/Exam
Sep 5, 2016
Amended claims filed after receipt of (European) search report
Search/Exam
Sep 5, 2016
Amended claims with annotations
Search/Exam
Sep 5, 2016
Amended description filed after receipt of (European) search report
Search/Exam
Sep 5, 2016
Amended description with annotations
Search/Exam
Sep 5, 2016
Amendments received before examination
Search/Exam
Sep 5, 2016
Letter accompanying subsequently filed items
Search/Exam
Feb 23, 2016
Invitation to declare maintenance of the application and to correct deficiencies in the Written Opinion/amend application
Search/Exam
Feb 22, 2016
CDS Clean up - amended applicant details
Search/Exam
Feb 5, 2016
Communication regarding the transmission of the European search report
Search/Exam
Feb 5, 2016
European search opinion
Search/Exam
Feb 5, 2016
Information on Search Strategy
Search/Exam
Feb 5, 2016
Supplementary European search report
Search/Exam
Jan 19, 2016
Search started
Search/Exam
Aug 21, 2015
(Electronic) Receipt
Search/Exam
Aug 21, 2015
Amended claims filed after receipt of (European) search report
Search/Exam
Aug 21, 2015
Amended claims with annotations
Search/Exam
Aug 21, 2015
Amendments received before examination
Search/Exam
Aug 21, 2015
Letter accompanying subsequently filed items
Search/Exam
Feb 13, 2015
Communication regarding possible amendment of the application/payment of claims fee
Search/Exam
Feb 6, 2015
Confirmation of receipt of (electronically) transmitted priority document
Search/Exam
Feb 4, 2015
Notification on forthcoming publication of bibliographic data
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 28, 2014
Communication to designated inventor
Search/Exam
Nov 12, 2014
Copy of the international preliminary report on patentability
Search/Exam
Oct 31, 2014
(Electronic) Receipt
Search/Exam
Oct 31, 2014
Request for entry into the European phase
Search/Exam
Sep 5, 2014
Information on entry into European phase
Search/Exam
Nov 20, 2013
Priority document (electronically transmitted)
Search/Exam
Oct 31, 2013
Copy of the international search report
Search/Exam
Oct 31, 2013
Published international application - A1
Search/Exam