USPTO trademark record

TRIO-TECH

Dead mark · Owner TRIO-TECH INTERNATIONAL · Classes 9

Mark details

Owner: TRIO-TECH INTERNATIONAL
Serial number: 73115189
Registration number: 1103340
Status: EXPIRED (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1977-02-09
Registered: 1978-10-03
Goods / services: ENVIRONMENTAL TEST EQUIPMENT FOR SEMI-CONDUCTOR AND MICROELECTRONIC DEVICES-NAMELY, CENTRIFUGES, FINE AND GROSS HERMETICITY LEAK DETECTORS AND FILTRATION UNITS USED THEREWITH, PRESSURIZATION-TYPE LEA…

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

Similar marks

Nearest marks in the register to TRIO-TECH.

TRIOTECHLive

Classes 7 (Machines) · MSK - Verpackungs-Systeme GmbH

TRIO-TECHLive

Classes 19 (Building materials) · MKB Company, LLC

TRIOTECHLive

Classes 9 (Software / electronics / downloadable media), 16 (Paper / printed matter), 28 (Games / toys / sports), 41 (Education / entertainment) · Triotech Amusement Inc.

TRIOTECHDead

Classes 7 (Machines), 8 (Hand tools) · MSK-VERPACKUNGS-SYSTEME GESELLSCHAFT MIT BESCHRANKTER HAFTUNG

TRIO-TECHDead

Classes 42 (Software / tech services (SaaS, design, hosting)) · TRIO-TECH, INTERNATIONAL

Screen your own name

A fast first-pass screen against the USPTO federal register — sound-alikes, look-alikes, and same or related classes, in plain English. Free, no signup.

Screen a name — free · Start a free watch