Forged Tial Components, And Method For Producing Same

Patent No. EP2742162 (titled "Forged Tial Components, And Method For Producing Same") was filed by MTU Aero Engines GmbH on Aug 9, 2012. The application was issued on Oct 7, 2015.

Patent Family

Statuses, jurisdictions and citation links are shared on request.

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
LEISTRITZ TURBINENTECHNIK	Jul 5, 2016	LINDNER BLAUMEIER PATENT UND RECHTSANWALTE

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

Apr 20, 2020
Refund of fees
Apr 16, 2020
Refund of fees
Apr 16, 2020
Termination of the opposition proceedings with maintenance of patent
Apr 8, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Apr 8, 2020
F3324 Closure of the appeal proceedings: withdrawal of the appeal/ application/ opposition
Mar 6, 2020
(Electronic) Receipt
Mar 6, 2020
Letter accompanying subsequently filed items
Mar 6, 2020
Withdrawal of an appeal
Feb 12, 2020
F3040 Term extension: Yes/No
Feb 12, 2020
F3345 Forwarding of submissions to parties
Feb 7, 2020
Request for extension of time limit
Feb 6, 2020
Request for extension of time limit
Nov 28, 2019
F3326 Communication with time limit (inter partes)
Nov 28, 2019
F3326 Communication with time limit (inter partes)
Nov 7, 2019
F3345 Forwarding of submissions to parties
Nov 4, 2019
Reply to a deficiency communication regarding an appeal
Sep 3, 2019
F3326 Communication with time limit (inter partes)
Sep 3, 2019
F3345 Forwarding of submissions to parties
Aug 13, 2019
F3345 Forwarding of submissions to parties
Aug 8, 2019
(Electronic) Receipt
Aug 8, 2019
All other documents for the Appeal procedure not covered by any other Code
Aug 8, 2019
Letter accompanying subsequently filed items
Aug 8, 2019
Request for re-establishment of rights
Jul 11, 2019
Composition of the board (T)
Jun 17, 2019
F3345 Forwarding of submissions to parties
Jun 11, 2019
Reply to appeal
Feb 8, 2019
F3344 Setting time limit for reply/ file observations to appeal (inter partes)
Feb 4, 2019
(Electronic) Receipt
Feb 4, 2019
Letter accompanying subsequently filed items
Feb 4, 2019
Statement of grounds of appeal
Dec 17, 2018
Advice of delivery
Dec 13, 2018
Acknowledgement of a document
Dec 13, 2018
F3045 Inadmissibility of the appeal: missing address / missing name
Dec 13, 2018
F3345 Forwarding of submissions to parties
Dec 12, 2018
F3204 Communication of the file number to the parties
Dec 12, 2018
F3204 Communication of the file number to the parties
Dec 5, 2018
Processing of an appeal
Dec 4, 2018
(Electronic) Receipt
Dec 4, 2018
Letter accompanying subsequently filed items
Dec 4, 2018
Notice of appeal
Oct 4, 2018
Submission concerning representation
Oct 1, 2018
Advice of delivery
Sep 28, 2018
Advice of delivery
Sep 28, 2018
Advice of delivery
Sep 28, 2018
Advice of delivery
Sep 27, 2018
Acknowledgement of a document
Sep 27, 2018
Acknowledgement of a document
Sep 27, 2018
Annex to the communication - opposition
Sep 27, 2018
Decision of the Opposition Division and instruction
Sep 27, 2018
Decision rejecting the opposition
Sep 27, 2018
Grounds for the decision (Annex) - opposition
Sep 27, 2018
Internal form - Opposition/addressees
Sep 27, 2018
Internal form - Opposition/addressees
Sep 27, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 27, 2018
Minutes of the oral proceedings (Opposition Division) - conclusion of the proceedings
Sep 27, 2018
Minutes of the oral proceedings (Opposition Division) - introduction of the parties
Sep 27, 2018
Provision of a copy of the minutes - opposition procedure
Aug 29, 2018
Information about the result of oral proceedings
Jul 2, 2018
Brief communication - Opposition proceedings
Jun 27, 2018
(Electronic) Receipt
Jun 27, 2018
Letter accompanying subsequently filed items
Jun 27, 2018
Written submission in preparation to/during oral proceedings
Nov 13, 2017
Advice of delivery
Nov 6, 2017
Advice of delivery
Nov 3, 2017
Advice of delivery
Nov 3, 2017
Advice of delivery
Oct 30, 2017
Acknowledgement of a document
Oct 30, 2017
Acknowledgement of a document
Oct 30, 2017
Annex to the communication - opposition
Oct 30, 2017
Information concerning oral proceedings
Oct 30, 2017
Preparation for oral proceedings
Oct 30, 2017
Summons to attend oral proceedings
Oct 30, 2017
Summons to attend oral proceedings
Dec 22, 2016
Brief communication - Opposition proceedings
Dec 16, 2016
Reply of the patent proprietor to the notice(s) of opposition
Aug 16, 2016
Communication of a notice of opposition and request to file observations
Aug 16, 2016
Notice of further oppositions to opponent(s)
Jul 27, 2016
Brief communication - Opposition proceedings
Jul 27, 2016
Communication of amended entries concerning the representative
Jul 21, 2016
Submission concerning change of applicant's representative
Jul 12, 2016
Communication of a notice of opposition - first information to patent proprietor
Jul 5, 2016
(Electronic) Receipt
Jul 5, 2016
Non-patent literature cited during the opposition procedure
Jul 5, 2016
Non-patent literature cited during the opposition procedure
Jul 5, 2016
Non-patent literature cited during the opposition procedure
Jul 5, 2016
Non-patent literature cited during the opposition procedure
Jul 5, 2016
Notice of opposition
Jul 5, 2016
Notice of opposition
Oct 8, 2015
Transmission of the certificate for a European patent pursuant to Rule 74 EPC
Sep 10, 2015
Decision to grant a European patent
Aug 17, 2015
English translation of the claims
Aug 17, 2015
Filing of the translations of the claims
Aug 17, 2015
French translation of claims
Aug 17, 2015
Payment of fees and costs
Aug 17, 2015
Payment of fees and costs
Jul 1, 2015
Bibliographic data of the European patent application
Jul 1, 2015
Communication about intention to grant a European patent
Jul 1, 2015
Intention to grant (signatures)
Jul 1, 2015
Text intended for grant (clean copy)
Jul 1, 2015
Text intended for grant (version for approval)
May 21, 2015
Examination started
Nov 10, 2014
Non-patent literature cited during the examination procedure
Nov 10, 2014
Reply to invitation to file a copy of priority search results
Nov 6, 2014
Invitation to file a copy of search results(priority)
Aug 8, 2014
Amended claims filed after receipt of (European) search report
Aug 8, 2014
Amended claims with annotations
Aug 8, 2014
Amendments received before examination
May 21, 2014
Notification on forthcoming publication of bibliographic data
Mar 18, 2014
Communication concerning correction of deficiencies in written opinion/amendment of application/payment of claims fee
Mar 14, 2014
Communication to designated inventor
Mar 14, 2014
Communication to designated inventor
Mar 14, 2014
Communication to designated inventor
Mar 14, 2014
Communication to designated inventor
Feb 25, 2014
Copy of the international preliminary report on patentability
Jan 27, 2014
(Electronic) Receipt
Jan 27, 2014
Request for entry into the European phase
Dec 18, 2013
Information on entry into European phase
Jul 18, 2013
Republication of front page of international application with corrected bibliographic data
Mar 6, 2013
Priority document (electronically transmitted)
Feb 14, 2013
Copy of the international search report
Feb 14, 2013
Copy of the international search report
Feb 14, 2013
Published international application - A1
Dec 12, 2012
Written opinion of the ISA, boxes No. I to VIII
Dec 12, 2012
Written opinion of the ISA, cover sheet
Dec 12, 2012
Written opinion of the ISA, supplemental box
Sep 5, 2012
Abstract
Sep 5, 2012
Claims
Sep 5, 2012
Description

EP2742162

MTU AERO ENGINES GMBH

Application Number: EP12762523A
Filing Date: Aug 9, 2012
Status: Opposition Rejected; Apr 17, 2020
Publication Date: Oct 7, 2015
External Links: Slate, Register , Google Patents

IP Verse

Forged Tial Components, And Method For Producing Same

Patent Summary

Patent Family

Patent Oppositions

Dossier Documents

EP2742162