USPTO trademark record

PUREX

Live registered mark · Owner Lam Research Corporation · Classes 7

Mark details

Owner: Lam Research Corporation
Serial number: 97519870
Registration number: 7311626
Status: REGISTERED
Classes: 7 (Machines)
Filed: 2022-07-26
Registered: 2024-02-20
Goods / services: Semiconductor manufacturing machines; Semiconductor substrates manufacturing machines; Semiconductor wafer processing equipment; Semiconductor wafer processing machines; replacement parts and fitting…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

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