The patent EP2964449B1 was granted to MTU Aero Engines on May 30, 2018 following the initial filing on Feb 27, 2014 under the application number EP14727388A . The current legal status of the patent is Revoked.
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.
The dossier documents provide a comprehensive record of the patent’s prosecution history, including filings, correspondence, and decisions made by patent offices. These documents are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination. It also includes the oppositions documents filed against the patent.
Date
Description
Get instant alerts for new documents
Oct 26, 2022
Oct 26, 2022
Oct 26, 2022
Oct 21, 2022
Jul 11, 2022
Jul 11, 2022
Jul 11, 2022
Jul 11, 2022
Jul 11, 2022
Jul 11, 2022
Jul 11, 2022
Jul 11, 2022
Jul 11, 2022
Mar 23, 2022
Nov 2, 2021
Nov 2, 2021
Nov 2, 2021
Aug 12, 2021
Aug 12, 2021
Jul 27, 2021
Jul 27, 2021
Jul 27, 2021
Jun 22, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Mar 11, 2021
Feb 19, 2021
Feb 2, 2021
Jan 25, 2021
Jan 25, 2021
Jan 25, 2021
Jan 13, 2021
Jan 13, 2021
Dec 22, 2020
Dec 22, 2020
Dec 22, 2020
Dec 18, 2020
Dec 18, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 15, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 14, 2020
Dec 10, 2020
Dec 10, 2020
Dec 10, 2020
Dec 7, 2020
Dec 7, 2020
Dec 7, 2020
Dec 4, 2020
Dec 4, 2020
Dec 4, 2020
Dec 4, 2020
Dec 4, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 2, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Dec 1, 2020
Apr 6, 2020
Mar 24, 2020
Mar 23, 2020
Mar 23, 2020
Mar 20, 2020
Mar 19, 2020
Mar 17, 2020
Mar 17, 2020
Mar 17, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Mar 13, 2020
Oct 24, 2019
Oct 15, 2019
Aug 2, 2019
Aug 2, 2019
Jul 29, 2019
Jul 29, 2019
Jul 29, 2019
Jul 26, 2019
Jul 26, 2019
Jul 26, 2019
Jul 22, 2019
Jul 22, 2019
Jul 22, 2019
Apr 3, 2019
Mar 27, 2019
Mar 27, 2019
Mar 19, 2019
Mar 19, 2019
Mar 19, 2019
Mar 6, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Feb 28, 2019
Jun 11, 2018
May 4, 2018
Apr 23, 2018
EP14727388: (Electronic) Receipt
Search/Exam
Apr 23, 2018
Apr 23, 2018
Apr 23, 2018
EP14727388: French translation of claims
Search/Exam
Apr 23, 2018
Jan 2, 2018
Jan 2, 2018
Jan 2, 2018
EP14727388: Intention to grant (signatures)
Search/Exam
Jan 2, 2018
Jan 2, 2018
Dec 7, 2017
EP14727388: Examination started
Search/Exam
Aug 17, 2017
Jun 7, 2016
EP14727388: Priority search results
Search/Exam
Jun 7, 2016
Jun 6, 2016
EP14727388: Priority search results
Search/Exam
Jun 6, 2016
Jun 1, 2016
Mar 8, 2016
Mar 8, 2016
EP14727388: Amended claims with annotations
Search/Exam
Mar 8, 2016
Mar 8, 2016
Mar 8, 2016
Dec 16, 2015
Oct 13, 2015
Oct 9, 2015
Oct 9, 2015
Oct 9, 2015
Sep 22, 2015
Jul 24, 2015
EP14727388: (Electronic) Receipt
Search/Exam
Jul 24, 2015
Jul 17, 2015
Oct 1, 2014
Sep 12, 2014
Sep 12, 2014
Sep 12, 2014
Jul 23, 2014
Jul 23, 2014
Jul 23, 2014
Jul 15, 2014
EP14727388: Abstract
PCTISA
May 8, 2014
EP14727388: Claims
PCTISA
May 8, 2014
EP14727388: Description
PCTISA
May 8, 2014
EP14727388: Drawings
PCTISA