OCA
LIVE

Serial Number

99493619

Owner

Tenstorrent AI ULC

Attorney

Ryan Steinman

First Use Date

Sep 22, 2025

Filing Date

Nov 12, 2025

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OCA Trademark

Serial Number: 99493619

OCA is a trademark filed by Tenstorrent AI ULC on November 12, 2025. The trademark is classified under Class 42 (Computer & Scientific). The application is currently pending registration.

Owner Contact Info

Tenstorrent AI ULC

150 Ferrand Dr., #901
Toronto, ON M3C3E5

Entity Type: 99

Trademark Details

Filing Date

November 12, 2025

Registration Date

Not Registered

First Use Anywhere

September 22, 2025

First Use in Commerce

September 22, 2025

Published for Opposition

April 28, 2026

Goods & Services

Development of voluntary standards for chiplet interoperability, chiplet design, System on Chip (SoC) design, and System in Package (SiP) design; Providing technology information in the field of chiplet interoperability, chiplet design, System on Chip (SoC) design, and System in Package (SiP) design

Filing History

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED
Apr 28, 2026 NPUB
PUBLISHED FOR OPPOSITION
Apr 28, 2026 PUBO
NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED
Apr 22, 2026 NONP
APPROVED FOR PUB - PRINCIPAL REGISTER
Apr 1, 2026 CNSA
ASSIGNED TO EXAMINER
Mar 23, 2026 DOCK
NEW APPLICATION OFFICE SUPPLIED DATA ENTERED
Mar 18, 2026 NWOS
APPLICATION FILING RECEIPT MAILED
Nov 12, 2025 MAFR
NEW APPLICATION ENTERED
Nov 12, 2025 NWAP