USPTO trademark record

STROB

Dead mark · Owner STROBO RESEARCH · Classes 9

Mark details

Owner: STROBO RESEARCH
Serial number: 71508320
Registration number: 0523660
Status: EXPIRED (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1946-08-30
Registered: 1950-04-11
Goods / services: APPARATUS USED IN PRODUCING A HIGH SPEED LIGHT SOURCE FOR PHOTOGRAPHIC PURPOSES AND CONSISTING OF A COMPLETE ASSEMBLY OF ELECTRICAL COMPONENTS FOR PRODUCING ILLUMINATION OF SHORT DURATION AND PHOTOGR…

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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