USPTO trademark record

OXY-LOK

Dead mark · Owner LITTON INDUSTRIAL PRODUCTS, INC. · Classes 10

Mark details

Owner: LITTON INDUSTRIAL PRODUCTS, INC.
Serial number: 73296263
Registration number: Not registered
Status: ABANDONED FILE - BACKFILE (dead)
Classes: 10 (Medical devices)
Filed: 1981-02-09
Registered: —
Goods / services: MEMBRANE ASSEMBLIES FOR PHYSIOLOGICAL SENSORS

Register data as of 2026-11-08. Records can trail live filings — check the official USPTO search for the latest status before filing.

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