# Trade Mark Journal No.2025/052 26 December 2025

## WO0000001891481 (7)

Office of origin: United States of America

Date of International Registration:21 November 2024
Date of designation in the UK: 21 November 2024

International priority date claimed: 8 August 2024 (United States of America) (98689861)

Class 7
  Semiconductor manufacturing machines; semiconductor substrates manufacturing machines; semiconductor wafer processing equipment; semiconductor wafer processing machines; replacement parts and fittings for all of the aforementioned goods; semiconductor manufacturing machines incorporating integrated optical sensors; semiconductor manufacturing machine parts, namely, vacuum chambers embedded with optical sensors; semiconductor manufacturing machines incorporating integrated monitoring sensors.

Lam Research Corporation

Representative: Duy Thai Gamma Law, P.O. Box 136, San Francisco CA 94104, UNITED STATES OF AMERICA