USPTO trademark record

FUELCELLENERGY

Live registered mark · Owner FuelCell Energy, Inc. · Classes 9, 11

Mark details

Owner: FuelCell Energy, Inc.
Serial number: 87383140
Registration number: 6530999
Status: REGISTERED
Classes: 9 (Software / electronics / downloadable media), 11 (Appliances / lighting)
Filed: 2017-03-23
Registered: 2021-10-19
Goods / services: Fuel cells; energy generators, namely, fuel cells; electrochemical devices, namely, fuel cells; electrochemical devices configured for energy storage, namely, electrolysers; fuel cells configured for…

Register data indexed 2026-11-07. Bulk records trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to FUELCELLENERGY.

FUELCELL ENERGYLive

Classes 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 37 (Construction / repair) · FuelCell Energy, Inc.

FUELCELLENERGYLive

Classes 36 (Finance / insurance), 37 (Construction / repair), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting)) · FuelCell Energy, Inc.

FUELCELL ENERGYDead

Classes 35 (Advertising / retail / business services), 36 (Finance / insurance), 37 (Construction / repair), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting)) · FuelCell Energy, Inc.

FUELCELL ENERGYDead

Classes 37 (Construction / repair), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting)) · FuelCell Energy, Inc.

FUELCELL ENERGY BLOCKLive

Classes 11 (Appliances / lighting) · FuelCell Energy, Inc.

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