USPTO trademark record

Q-TRON

Live registered mark · Owner Wabtec Holding Corp. · Classes 7, 9

Mark details

Owner: Wabtec Holding Corp.
Serial number: 85402127
Registration number: 4193273
Status: REGISTERED AND RENEWED
Classes: 7 (Machines), 9 (Software / electronics / downloadable media)
Filed: 2011-08-19
Registered: 2012-08-21
Goods / services: Mechanical engine parts for locomotives; Electronic equipment for use by the railroad industry, namely, main generator excitation controllers, temperature sensors, electric current sensors and electr…

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 Q-TRON.

Q.TRONLive

Classes 9 (Software / electronics / downloadable media) · Hanwha Solutions Corporation

QTRONLive

Classes 36 (Finance / insurance) · QTRON INVESTMENTS LLC LIMITED LIABILITY COMPANY DELAWARE 50 MILK ST 16TH FLOOR BOSTON MASSACHUSETTS 02109

Q.TRONLive

Classes 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 42 (Software / tech services (SaaS, design, hosting)) · Hanwha Solutions Corporation

Q-TRONDead

Classes 9 (Software / electronics / downloadable media) · Q-TRON CORP.

QTRONDead

Classes 11 (Appliances / lighting) · O.Y.L. Electronics Sdn Bhd

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