Patent No. EP3459642 (titled "Powder Coating Assembly For Coating A Workpiece With Coating Powder") was filed by Wagner on Sep 26, 2017. The application was issued on Aug 5, 2020.

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 |
|---|---|---|
| GEMA SWITZERLAND | May 4, 2021 | MEISSNER BOLTE PARTNERSCHAFT MBB |
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 10, 2025
Feb 10, 2025
Feb 10, 2025
Nov 19, 2024
Nov 19, 2024
Nov 19, 2024
Nov 5, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Nov 4, 2024
Oct 16, 2024
Oct 16, 2024
Oct 11, 2024
Oct 11, 2024
Oct 11, 2024
Oct 10, 2024
Oct 10, 2024
Oct 10, 2024
Sep 27, 2024
Sep 24, 2024
Sep 24, 2024
Sep 24, 2024
Jul 9, 2024
Jul 9, 2024
Jul 9, 2024
Jan 29, 2024
Jan 29, 2024
Jan 24, 2024
Jan 24, 2024
Jan 24, 2024
Jan 19, 2024
Jan 19, 2024
Jan 19, 2024
Dec 19, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Dec 14, 2023
Aug 25, 2023
Aug 18, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
Aug 14, 2023
May 8, 2023
May 8, 2023
Apr 26, 2023
Apr 26, 2023
Apr 26, 2023
Apr 5, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Apr 4, 2023
Mar 28, 2023
Mar 27, 2023
Mar 20, 2023
Mar 20, 2023
Sep 19, 2022
Sep 15, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 13, 2022
Sep 12, 2022
Sep 12, 2022
Sep 12, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 26, 2022
Aug 9, 2022
Aug 9, 2022
Aug 9, 2022
Aug 4, 2022
Aug 4, 2022
Aug 4, 2022
Aug 4, 2022
Aug 4, 2022
Jul 21, 2022
Jul 18, 2022
Jul 15, 2022
Jul 15, 2022
Jul 15, 2022
Jul 15, 2022
Jul 15, 2022
Jul 15, 2022
Jul 15, 2022
Jul 15, 2022
Jul 15, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 12, 2022
Jul 5, 2022
Jun 30, 2022
Jun 30, 2022
Jun 30, 2022
Jun 30, 2022
Jun 30, 2022
May 25, 2022
May 20, 2022
May 20, 2022
May 13, 2022
May 13, 2022
Feb 28, 2022
Feb 28, 2022
Feb 28, 2022
Feb 28, 2022
Feb 28, 2022
Feb 28, 2022
Feb 28, 2022
Oct 11, 2021
Oct 4, 2021
Oct 4, 2021
Oct 4, 2021
May 21, 2021
May 21, 2021
May 17, 2021
May 10, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
May 4, 2021
Aug 17, 2020
Jul 9, 2020
Jun 17, 2020
Jun 17, 2020
Jun 17, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Mar 12, 2020
Jan 17, 2020
Sep 18, 2019
Apr 1, 2019
Feb 27, 2019
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Dec 19, 2017
Dec 8, 2017
Dec 8, 2017
Dec 8, 2017
Dec 8, 2017
Nov 29, 2017
Sep 26, 2017
Sep 26, 2017
Sep 26, 2017
Sep 26, 2017
Sep 26, 2017
Sep 26, 2017
Sep 26, 2017
Sep 26, 2017