USPTO trademark record

GEOSTACK

Dead mark · Owner St Systems Corporation · Classes 9

Mark details

Owner: St Systems Corporation
Serial number: 74132773
Registration number: 1686159
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1991-01-23
Registered: 1992-05-12
Goods / services: computer programs for use in scientific analysis and information handling

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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