Patent No. EP3150319 (titled "A Tool Body, A Milling Tool And A Method For Manufacturing A Tool Body") was filed by Sandvik on Oct 1, 2015. The application was issued on Dec 6, 2023.

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 |
|---|---|---|
| KENNAMETAL | Sep 6, 2024 | PRINZ & PARTNER MBB |
| CERATIZIT AUSTRIA GESELLSCHAFT | Sep 4, 2024 | CIESLA |
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
Aug 1, 2025
Aug 1, 2025
Jul 29, 2025
Jul 29, 2025
Jul 29, 2025
Jul 10, 2025
Jul 10, 2025
Jul 10, 2025
May 30, 2025
May 30, 2025
May 26, 2025
May 26, 2025
May 26, 2025
Jan 14, 2025
Jan 14, 2025
Jan 9, 2025
Jan 9, 2025
Jan 9, 2025
Jan 9, 2025
Jan 9, 2025
Jan 9, 2025
Jan 9, 2025
Jan 9, 2025
Jan 9, 2025
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Oct 1, 2024
Sep 25, 2024
Sep 25, 2024
Sep 25, 2024
Sep 20, 2024
Sep 20, 2024
Sep 20, 2024
Sep 11, 2024
Sep 10, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 6, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Sep 4, 2024
Dec 19, 2023
Nov 9, 2023
Sep 29, 2023
Sep 25, 2023
Sep 25, 2023
Sep 25, 2023
Sep 25, 2023
May 31, 2023
May 31, 2023
May 31, 2023
May 31, 2023
May 31, 2023
May 31, 2023
Nov 2, 2021
Nov 2, 2021
Nov 2, 2021
Nov 2, 2021
Nov 2, 2021
May 21, 2021
May 21, 2021
May 21, 2021
May 21, 2021
May 21, 2021
Mar 18, 2021
Mar 15, 2021
Mar 15, 2021
Mar 15, 2021
Nov 17, 2020
Nov 17, 2020
Nov 11, 2020
Mar 21, 2018
Mar 13, 2018
Oct 5, 2017
Oct 5, 2017
Oct 5, 2017
Oct 5, 2017
Oct 5, 2017
Apr 10, 2017
Mar 8, 2017
Mar 10, 2016
Mar 10, 2016
Mar 10, 2016
Mar 10, 2016
Feb 29, 2016
Jan 5, 2016
Jan 5, 2016
Oct 1, 2015
Oct 1, 2015
Oct 1, 2015
Oct 1, 2015
Oct 1, 2015
Oct 1, 2015
Oct 1, 2015