The patent EP3406647B2 was granted to Kingfa SCI & Tech on Dec 25, 2024 following the initial filing on Sep 4, 2017 under the application number EP17848104A . The current legal status of the patent is Patent Maintained As Amended.
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
Nov 28, 2024
Nov 28, 2024
Nov 18, 2024
Nov 18, 2024
Nov 18, 2024
Nov 18, 2024
Nov 18, 2024
Aug 16, 2024
Aug 16, 2024
Aug 16, 2024
Aug 12, 2024
Aug 8, 2024
Aug 8, 2024
Aug 6, 2024
Aug 6, 2024
Aug 1, 2024
Jul 30, 2024
Jul 29, 2024
Jul 29, 2024
Jul 29, 2024
Jun 12, 2024
Jun 12, 2024
Jun 9, 2024
Jun 7, 2024
Jun 7, 2024
Jun 7, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Apr 8, 2024
Mar 21, 2024
Feb 26, 2024
Feb 26, 2024
Feb 26, 2024
Feb 21, 2024
Feb 21, 2024
Feb 6, 2024
Feb 6, 2024
Feb 6, 2024
Jan 25, 2024
Jan 25, 2024
Jan 24, 2024
Jan 24, 2024
Jan 24, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Jan 11, 2024
Jan 11, 2024
Jan 3, 2024
Jan 3, 2024
May 4, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Apr 28, 2023
Jan 11, 2023
Jan 11, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Jan 4, 2023
Oct 24, 2022
Oct 24, 2022
Oct 24, 2022
Oct 13, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 19, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Aug 25, 2022
Aug 25, 2022
Aug 25, 2022
Aug 17, 2022
Aug 16, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 10, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Nov 23, 2021
Oct 14, 2021
Sep 30, 2021
EP17848104: (Electronic) Receipt
Search/Exam
Sep 30, 2021
EP17848104: French translation of claims
Search/Exam
Sep 30, 2021
EP17848104: German translation of the claims
Search/Exam
Sep 30, 2021
Sep 13, 2021
Sep 13, 2021
Sep 13, 2021
EP17848104: Intention to grant (signatures)
Search/Exam
Sep 13, 2021
Sep 13, 2021
Mar 1, 2021
Feb 23, 2021
Jul 21, 2020
EP17848104: (Electronic) Receipt
Search/Exam
Jul 21, 2020
EP17848104: Amended claims with annotations
Search/Exam
Jul 21, 2020
Jul 21, 2020
EP17848104: Claims
Search/Exam
Jul 21, 2020
EP17848104: Description
Search/Exam
Jul 21, 2020
Jul 21, 2020
Jun 16, 2020
EP17848104: Annex to the communication
Search/Exam
Jun 16, 2020
Jun 10, 2020
EP17848104: Examination started
Search/Exam
Apr 21, 2020
Apr 14, 2020
EP17848104: Observations by third parties
Search/Exam
Apr 14, 2020
Jan 8, 2020
EP17848104: (Electronic) Receipt
Search/Exam
Jan 8, 2020
Jan 8, 2020
EP17848104: Priority search results
Search/Exam
Jan 8, 2020
EP17848104: Priority search results
Search/Exam
Jan 8, 2020
EP17848104: Priority search results
Search/Exam
Jan 8, 2020
EP17848104: Priority search results
Search/Exam
Jan 8, 2020
EP17848104: Priority search results
Search/Exam
Jan 8, 2020
Dec 6, 2019
Nov 25, 2019
EP17848104: (Electronic) Receipt
Search/Exam
Nov 25, 2019
Nov 25, 2019
EP17848104: Amended claims with annotations
Search/Exam
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Nov 25, 2019
Aug 13, 2019
Jul 25, 2019
Jul 25, 2019
EP17848104: European search opinion
Search/Exam
Jul 25, 2019
EP17848104: Information on Search Strategy
Search/Exam
Jul 25, 2019
Mar 27, 2019
Mar 27, 2019
Oct 31, 2018
Sep 12, 2018
Sep 7, 2018
Sep 5, 2018
Sep 5, 2018
Sep 5, 2018
Sep 5, 2018
Sep 5, 2018
Sep 5, 2018
Sep 5, 2018
Sep 5, 2018
Aug 23, 2018
EP17848104: (Electronic) Receipt
Search/Exam
Aug 23, 2018
EP17848104: Abstract
Search/Exam
Aug 23, 2018
Aug 23, 2018
Aug 23, 2018
EP17848104: Claims
Search/Exam
Aug 23, 2018
EP17848104: Description
Search/Exam
Aug 23, 2018
Apr 4, 2018
Mar 15, 2018
Mar 15, 2018
Mar 15, 2018