USPTO trademark record

OPTOSIGMA

Live registered mark · Owner Kenrick, Paul S. · Classes 9

Mark details

Owner: Kenrick, Paul S.
Serial number: 74620549
Registration number: 2152696
Status: REGISTERED AND RENEWED
Classes: 9 (Software / electronics / downloadable media)
Filed: 1995-01-11
Registered: 1998-04-21
Goods / services: optical components, namely, optical lenses, mirrors, prisms, polarizers consisting of calcite prisms, dichroic sheet filters and quartz wave plates, and filters; opto-mechanical components, namely, h…

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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