USPTO trademark record

LGEN

Live mark · Owner Mainspring Energy, Inc. · Classes 7, 9, 36, 37, 40, 42

Mark details

Owner: Mainspring Energy, Inc.
Serial number: 98854813
Registration number: Not registered
Status: NOTICE OF ALLOWANCE - ISSUED
Classes: 7 (Machines), 9 (Software / electronics / downloadable media), 36 (Finance / insurance), 37 (Construction / repair), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting))
Filed: 2024-11-14
Registered: —
Goods / services: Auxiliary power units for supplying electrical power; Backup power units for supplying electrical power; Auxiliary power units for supplying electrical power to heat and power generators; Gas-operate…

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 LGEN.

LÉGENALive

Classes 41 (Education / entertainment) · Bre Tiesi LLC

LG ENBLOCKLive

Classes 9 (Software / electronics / downloadable media) · LG Corp.

LÉGENDELive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Toonanza LLC

LÉGENDE RLive

Classes 33 (Alcoholic drinks) · LES DOMAINES BARONS DE ROTHSCHILD (LAFITE)

LG ENERGY SOLUTIONLive

Classes 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 37 (Construction / repair), 42 (Software / tech services (SaaS, design, hosting)) · LG Corp.

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