IP Verse

De-Icing Of Turbine Engine Inlet And Cooling Of Lubricant - EP1895123

The patent EP1895123 was granted to General Electric on Jun 28, 2017. The application was originally filed on Aug 24, 2007 under application number EP07114905A. The patent is currently recorded with a legal status of "Revoked".

EP1895123

GENERAL ELECTRIC

Application Number: EP07114905A
Filing Date: Aug 24, 2007
Status: Revoked; Feb 6, 2023
Grant Date: Jun 28, 2017
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
Get instant alerts for new oppositions and patent status changes
RAYTHEON	Mar 27, 2018	DEHNS	ADMISSIBLE

Patent Citations (12) New

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

Citation Phase	Publication Number	Publication Link
OPPOSITION	EP1760291
OPPOSITION	GB2136880
OPPOSITION	US2002012588
OPPOSITION	US2003035719
OPPOSITION	US2005050877
OPPOSITION	US6035929
SEARCH	EP0939028
SEARCH	EP1524190
SEARCH	GB2136880
SEARCH	JPH03287497
SEARCH	US2005050877
SEARCH	US6698691

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

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 6, 2023
Termination of the opposition proceedings with revocation of patent
OPPO
Jan 12, 2023
Decision of the Board of Appeal
Appeal
Jan 12, 2023
F3032 Notification(s) of the decision
Appeal
Jan 12, 2023
F3032 Notification(s) of the decision
Appeal
Dec 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Appeal
Dec 16, 2022
F3013 Oral Proceedings: Forwarding minutes
Appeal
Dec 16, 2022
F3317 Oral Proceedings: Minutes (Appellant: Proprietor + Opponent)
Appeal
Nov 30, 2022
F3345 Forwarding of submissions to parties
Appeal
Nov 28, 2022
(Electronic) Receipt
Appeal
Nov 28, 2022
Amended claims with annotations
Appeal
Nov 28, 2022
Amended claims with annotations
Appeal
Nov 28, 2022
Amended claims with annotations
Appeal
Nov 28, 2022
Auxiliary request during appeals procedure - 04
Appeal
Nov 28, 2022
Auxiliary request during appeals procedure - 07
Appeal
Nov 28, 2022
Auxiliary request during appeals procedure - 09
Appeal
Nov 28, 2022
Letter accompanying subsequently filed items
Appeal
Nov 28, 2022
Letter dealing with oral proceedings during the appeal procedure
Appeal
Nov 9, 2022
F3345 Forwarding of submissions to parties
Appeal
Nov 3, 2022
(Electronic) Receipt
Appeal
Nov 3, 2022
Letter accompanying subsequently filed items
Appeal
Nov 3, 2022
Request for interpreters during oral proceedings
Appeal
Oct 31, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Oct 31, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Oct 5, 2022
F3345 Forwarding of submissions to parties
Appeal
Oct 3, 2022
(Electronic) Receipt
Appeal
Oct 3, 2022
Letter accompanying subsequently filed items
Appeal
Oct 3, 2022
Letter dealing with oral proceedings during the appeal procedure
Appeal
Sep 30, 2022
F3345 Forwarding of submissions to parties
Appeal
Sep 29, 2022
(Electronic) Receipt
Appeal
Sep 29, 2022
Letter accompanying subsequently filed items
Appeal
Aug 17, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Aug 17, 2022
F3305 Communication of the Board of Appeal (ex parte/ inter partes)
Appeal
Mar 10, 2022
F3011.1 Oral Proceedings: summons
Appeal
Mar 10, 2022
F3011.1 Oral Proceedings: summons
Appeal
Mar 7, 2022
F3010 Oral proceedings: order for summons
Appeal
Nov 27, 2020
F3303.14 Composition of the Board (T), in case Chairman is a legal member
Appeal
Nov 2, 2020
F3345 Forwarding of submissions to parties
Appeal
Oct 27, 2020
(Electronic) Receipt
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Amended claims with annotations
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 04
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 04
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 05
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 06
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 07
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 08
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 09
Appeal
Oct 27, 2020
Auxiliary request during appeals procedure - 09
Appeal
Oct 27, 2020
Letter accompanying subsequently filed items
Appeal
Oct 27, 2020
Reply to appeal
Appeal
Sep 30, 2020
F3345 Forwarding of submissions to parties
Appeal
Sep 25, 2020
(Electronic) Receipt
Appeal
Sep 25, 2020
Letter accompanying subsequently filed items
Appeal
Sep 25, 2020
Reply to appeal
Appeal
Jul 29, 2020
F3345 Forwarding of submissions to parties
Appeal
Jul 24, 2020
(Electronic) Receipt
Appeal
Jul 24, 2020
Reply to a deficiency communication regarding an appeal
Appeal
Jun 22, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
May 29, 2020
(Electronic) Receipt
Appeal
May 29, 2020
Annexes in respect of a client data request
Appeal
May 29, 2020
Letter accompanying subsequently filed items
Appeal
May 29, 2020
Statement of grounds of appeal
Appeal
May 15, 2020
F3028 Inadmissibility of the appeal: non-submission of the statement of grounds
Appeal
May 15, 2020
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Appeal
May 15, 2020
F3345 Forwarding of submissions to parties
Appeal
Apr 28, 2020
(Electronic) Receipt
Appeal
Apr 28, 2020
Amended claims with annotations
Appeal
Apr 28, 2020
Amended claims with annotations
Appeal
Apr 28, 2020
Amended claims with annotations
Appeal
Apr 28, 2020
Claims
Appeal
Apr 28, 2020
Claims
Appeal
Apr 28, 2020
Claims
Appeal
Apr 28, 2020
Letter regarding the opposition procedure (no time limit)
Appeal
Apr 28, 2020
Statement of grounds of appeal
Appeal
Mar 6, 2020
F3204 Communication of the file number to the parties
Appeal
Mar 6, 2020
F3204 Communication of the file number to the parties
Appeal
Feb 28, 2020
(Electronic) Receipt
Appeal
Feb 28, 2020
(Electronic) Receipt
Appeal
Feb 28, 2020
Letter accompanying subsequently filed items
Appeal
Feb 28, 2020
Letter accompanying subsequently filed items
Appeal
Feb 28, 2020
Notice of appeal
Appeal
Feb 28, 2020
Notice of appeal
Appeal
Feb 19, 2020
Advice of delivery
OPPO
Feb 19, 2020
Communication about missing advice of delivery
OPPO
Jan 21, 2020
Communication about missing advice of delivery
OPPO
Dec 23, 2019
Advice of delivery
OPPO
Dec 18, 2019
Acknowledgement of a document
OPPO
Dec 18, 2019
Acknowledgement of a document
OPPO
Dec 18, 2019
Annex to the communication - opposition
OPPO
Dec 18, 2019
Decision of the Opposition Division and instruction
OPPO
Dec 18, 2019
Druckexemplar in opposition procedure
OPPO
Dec 18, 2019
Grounds for the decision (Annex) - opposition
OPPO
Dec 18, 2019
Interlocutory decision in opposition proceedings
OPPO
Dec 18, 2019
Internal form - Opposition/addressees
OPPO
Dec 18, 2019
Internal form - Opposition/addressees
OPPO
Dec 18, 2019
Means of redress
OPPO
Dec 18, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Dec 18, 2019
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
OPPO
Dec 18, 2019
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
OPPO
Dec 18, 2019
Provision of a copy of the minutes - opposition procedure
OPPO
Dec 18, 2019
Scanned annex to a communication - opposition procedure
OPPO
Dec 18, 2019
Scanned annex to a communication - opposition procedure
OPPO
Nov 5, 2019
Information about the result of oral proceedings
OPPO
Sep 24, 2019
Brief communication - Opposition proceedings
OPPO
Sep 16, 2019
Request for interpreters during oral proceedings
OPPO
Sep 13, 2019
Brief communication - Opposition proceedings
OPPO
Sep 11, 2019
Brief communication - Opposition proceedings
OPPO
Sep 5, 2019
(Electronic) Receipt
OPPO
Sep 5, 2019
(Electronic) Receipt
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Amended claims with annotations
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Claims
OPPO
Sep 5, 2019
Letter accompanying subsequently filed items
OPPO
Sep 5, 2019
Letter accompanying subsequently filed items
OPPO
Sep 5, 2019
Reply to an examination report in opposition proceedings
OPPO
Sep 5, 2019
Request for interpreters during oral proceedings
OPPO
Sep 4, 2019
Brief communication - Opposition proceedings
OPPO
Sep 4, 2019
Brief communication - Opposition proceedings
OPPO
Sep 3, 2019
(Electronic) Receipt
OPPO
Sep 3, 2019
Request for interpreters during oral proceedings
OPPO
Apr 4, 2019
Brief communication - Opposition proceedings
OPPO
Apr 2, 2019
Communication confirming withdrawal from representation
OPPO
Apr 2, 2019
Communication of amended entries concerning the representative
OPPO
Mar 29, 2019
Brief communication - Opposition proceedings
OPPO
Mar 26, 2019
Confirmation of revocation of automatic debit order
OPPO
Mar 21, 2019
(Electronic) Receipt
OPPO
Mar 21, 2019
Letter accompanying subsequently filed items
OPPO
Mar 21, 2019
Letter relating to the automatic debiting procedure
OPPO
Mar 21, 2019
Submission concerning change of applicant's representative
OPPO
Feb 25, 2019
Advice of delivery
OPPO
Feb 25, 2019
Advice of delivery
OPPO
Feb 13, 2019
Advice of delivery
OPPO
Feb 11, 2019
Acknowledgement of a document
OPPO
Feb 11, 2019
Acknowledgement of a document
OPPO
Feb 11, 2019
Information concerning oral proceedings
OPPO
Feb 11, 2019
Notification concerning the date of oral proceedings
OPPO
Feb 11, 2019
Notification concerning the date of oral proceedings
OPPO
Feb 11, 2019
Summons to attend oral proceedings
OPPO
Feb 11, 2019
Summons to attend oral proceedings
OPPO
Feb 4, 2019
Brief communication - Opposition proceedings
OPPO
Jan 25, 2019
(Electronic) Receipt
OPPO
Jan 25, 2019
Oral proceedings: Request for postponement
OPPO
Jan 15, 2019
Advice of delivery
OPPO
Jan 15, 2019
Advice of delivery
OPPO
Jan 11, 2019
Advice of delivery
OPPO
Jan 4, 2019
Acknowledgement of a document
OPPO
Jan 4, 2019
Acknowledgement of a document
OPPO
Jan 4, 2019
Annex to the communication - opposition
OPPO
Jan 4, 2019
Information concerning oral proceedings
OPPO
Jan 4, 2019
Summons to attend oral proceedings
OPPO
Jan 4, 2019
Summons to attend oral proceedings
OPPO
Nov 8, 2018
Brief communication - Opposition proceedings
OPPO
Oct 30, 2018
(Electronic) Receipt
OPPO
Oct 30, 2018
Letter accompanying subsequently filed items
OPPO
Oct 30, 2018
Letter regarding the opposition procedure (no time limit)
OPPO
Aug 7, 2018
Brief communication - Opposition proceedings
OPPO
Jul 25, 2018
(Electronic) Receipt
OPPO
Jul 25, 2018
Letter accompanying subsequently filed items
OPPO
Jul 25, 2018
Reply of the patent proprietor to the notice(s) of opposition
OPPO
Apr 13, 2018
Communication of a notice of opposition and request to file observations
OPPO
Apr 13, 2018
Notice of further oppositions to opponent(s)
OPPO
Apr 6, 2018
Communication of a notice of opposition - first information to patent proprietor
OPPO
Mar 27, 2018
(Electronic) Receipt
OPPO
Mar 27, 2018
Notice of opposition
OPPO
Mar 27, 2018
Notice of opposition
OPPO
Mar 27, 2018
Patent document cited during the opposition procedure
OPPO
Mar 27, 2018
Patent document cited during the opposition procedure
OPPO
Mar 27, 2018
Patent document cited during the opposition procedure
OPPO
Mar 27, 2018
Patent document cited during the opposition procedure
OPPO
Mar 27, 2018
Patent document cited during the opposition procedure
OPPO
Mar 27, 2018
Patent document cited during the opposition procedure
OPPO
Jun 28, 2017
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Search/Exam
Jun 1, 2017
Decision to grant a European patent
Search/Exam
May 23, 2017
Communication of amended entries concerning the representative
Search/Exam
May 9, 2017
(Electronic) Receipt
Search/Exam
May 9, 2017
French translation of claims
Search/Exam
May 9, 2017
German translation of the claims
Search/Exam
May 9, 2017
Letter accompanying subsequently filed items
Search/Exam
Feb 15, 2017
Bibliographic data of the European patent application
Search/Exam
Feb 15, 2017
Communication about intention to grant a European patent
Search/Exam
Feb 15, 2017
Intention to grant (signatures)
Search/Exam
Feb 15, 2017
Text intended for grant (clean copy)
Search/Exam
Feb 15, 2017
Text intended for grant (version for approval)
Search/Exam
Nov 25, 2016
(Electronic) Receipt
Search/Exam
Nov 25, 2016
Amended claims with annotations
Search/Exam
Nov 25, 2016
Amended description with annotations
Search/Exam
Nov 25, 2016
Claims
Search/Exam
Nov 25, 2016
Description
Search/Exam
Nov 25, 2016
Letter accompanying subsequently filed items
Search/Exam
Nov 25, 2016
Reply to communication from the Examining Division
Search/Exam
Jul 19, 2016
Annex to the communication
Search/Exam
Jul 19, 2016
Communication from the Examining Division
Search/Exam
Jul 11, 2016
Examination started
Search/Exam
Apr 29, 2016
Final instructions (loss of partial rights)
Search/Exam
Jan 4, 2016
Designation deemed to be withdrawn (non payment of designation fees)
Search/Exam
Nov 4, 2015
(Electronic) Receipt
Search/Exam
Nov 4, 2015
Amended claims filed after receipt of (European) search report
Search/Exam
Nov 4, 2015
Amended claims with annotations
Search/Exam
Nov 4, 2015
Amended description filed after receipt of (European) search report
Search/Exam
Nov 4, 2015
Amended description with annotations
Search/Exam
Nov 4, 2015
Amendments received before examination
Search/Exam
Nov 4, 2015
Letter accompanying subsequently filed items
Search/Exam
May 11, 2015
Reminder period for payment of examination fee/designation fee and correction of deficiencies in Written Opinion/amendment
Search/Exam
Apr 8, 2015
Communication regarding the transmission of the European search report
Search/Exam
Apr 8, 2015
European search opinion
Search/Exam
Apr 8, 2015
European search report
Search/Exam
Mar 27, 2015
Search started
Search/Exam
Jul 3, 2013
CDS Clean up - amended data concerning the representative for the applicant
Search/Exam
Jul 1, 2013
Submission concerning representation
Search/Exam
May 27, 2010
CDS Clean up - amended data concerning the representative for the applicant
Search/Exam
Aug 13, 2008
CDS Clean up - amended applicant details
Search/Exam
Aug 12, 2008
CDS Clean up - amended data concerning the representative for the applicant
Search/Exam
Apr 10, 2008
Letter concerning the inventor
Search/Exam
Feb 22, 2008
Invitation to indicate correct address of inventor
Search/Exam
Feb 6, 2008
Notification of forthcoming publication
Search/Exam
Dec 3, 2007
Letter which had not been notified
Search/Exam
Sep 20, 2007
Confirmation of receipt of (electronically) transmitted priority document
Search/Exam
Sep 3, 2007
Letter concerning the priority
Search/Exam
Sep 3, 2007
Priority document
Search/Exam
Aug 24, 2007
Abstract
Search/Exam
Aug 24, 2007
Acknowledgement of receipt of electronic submission of the request for grant of a European patent
Search/Exam
Aug 24, 2007
Claims
Search/Exam
Aug 24, 2007
Description
Search/Exam
Aug 24, 2007
Designation of inventor
Search/Exam
Aug 24, 2007
Designation of inventor
Search/Exam
Aug 24, 2007
Designation of inventor
Search/Exam
Aug 24, 2007
Designation of inventor
Search/Exam
Aug 24, 2007
Drawings
Search/Exam
Aug 24, 2007
Request for grant of a European patent
Search/Exam