Patent No. EP4071581 (titled "Wearable Computing Device") was filed by Motiv on Nov 28, 2014. The application was issued on Oct 8, 2025.

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 |
|---|---|---|
| BEETZ & PARTNER | Jul 8, 2026 | HEUER |
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
Jul 20, 2026
Jul 20, 2026
Jul 13, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Jul 8, 2026
Oct 21, 2025
Sep 11, 2025
Sep 8, 2025
Sep 3, 2025
Sep 3, 2025
Sep 3, 2025
Sep 2, 2025
Sep 2, 2025
Sep 2, 2025
Sep 2, 2025
Jun 26, 2025
Jun 26, 2025
Jun 26, 2025
Jun 26, 2025
Jun 26, 2025
Jun 26, 2025
Jun 10, 2025
May 2, 2025
May 2, 2025
May 2, 2025
May 2, 2025
May 2, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Apr 22, 2025
Jan 29, 2025
Jan 29, 2025
Jan 22, 2025
Oct 24, 2024
Oct 18, 2024
Oct 18, 2024
Oct 18, 2024
Oct 18, 2024
Oct 10, 2024
Oct 2, 2024
Oct 2, 2024
Oct 2, 2024
Jul 21, 2023
Apr 28, 2023
Apr 19, 2023
Apr 19, 2023
Apr 19, 2023
Apr 19, 2023
Apr 19, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Apr 12, 2023
Oct 17, 2022
Sep 14, 2022
Sep 13, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Sep 8, 2022
Jul 6, 2022
Jun 28, 2022
Jun 28, 2022
Jun 28, 2022
Jun 28, 2022
Jun 28, 2022
May 2, 2022
May 2, 2022
Jan 31, 2022
Jan 20, 2022
Jan 20, 2022
Jan 20, 2022
Jan 20, 2022
Jan 20, 2022
Nov 10, 2021
Oct 28, 2021
Oct 28, 2021
Oct 28, 2021
Oct 28, 2021
Oct 28, 2021
Oct 28, 2021
Jun 23, 2015
Jun 23, 2015