Trade Mark Journal No.2026/030 24 July 2026
WO0000001926029 (9,41)
Office of origin: United States of America
Date of International Registration:11 May 2026
Date of designation in the UK:
11 May 2026

The mark consists of stylized letters "OCA".
International priority date claimed: 12 November 2025
(United States of America)
(99493616)
- Class 9
- Semiconductor chips; system-on-chips; system on a Chip (SoC).
- Class 41
- Arranging and conducting of colloquiums in the field of chiplet interoperability, chiplet design, System on Chip (SoC) design, and System in Package (SiP) design; providing in-person educational forums in the field of chiplet interoperability, chiplet design, System on Chip (SoC) design, and System in Package (SiP) design.
Tenstorrent AI ULC
Representative: Fish & Richardson P.C., P.O. BOX 1022, Minneapolis MN 55440-1022, UNITED STATES OF AMERICA