USPTO trademark record

LIGHTBRIDGE

Live registered mark · Owner Lightbridge Corporation · Classes 37, 40, 42, 45

Mark details

Owner: Lightbridge Corporation
Serial number: 77895988
Registration number: 3933449
Status: REGISTERED AND RENEWED
Classes: 37 (Construction / repair), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting)), 45 (Legal / security / personal services)
Filed: 2009-12-17
Registered: 2011-03-22
Goods / services: Consulting services in the field of construction of nuclear energy facilities; Consulting services in the field of production of nuclear energy; Design and testing of nuclear fuel; research and devel…

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 LIGHTBRIDGE.

LIGHTBRIDGELive

Classes 41 (Education / entertainment), 43 (Food / drink services) · Rainbow Academy Child Care Centers, LLC

LIGHTBRIDGELive

Classes 1 (Chemicals), 35 (Advertising / retail / business services) · Lightbridge Corporation

LIGHTBRIDGELive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Lightbridge Corporation

LIGHTBRIDGELive

Classes 9 (Software / electronics / downloadable media) · SZ DJI TECHNOLOGY Co., Ltd.

LIGHTBRIDGELive

Classes 6 (Metal goods), 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 18 (Leather goods / bags), 24 (Fabrics), 41 (Education / entertainment), 42 (Software / tech services (SaaS, design, hosting)) · The Light Bridge GmbH

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