USPTO trademark record

GEOLOK

Dead mark · Owner GEOSCIENCE INCORPORATED · Classes 9

Mark details

Owner: GEOSCIENCE INCORPORATED
Serial number: 72283248
Registration number: 0864226
Status: EXPIRED (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1967-10-24
Registered: 1969-01-28
Goods / services: PHASE LOCK INDUCED POLARIZATION RECEIVER FOR MEASURING THE AMPLITUDE OF AN INPUT SIGNAL, FOR USE IN GEOPHYSICAL EXPLORATION, AND COMPONENTS ASSOCIATED THEREWITH

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

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