USPTO trademark record

EXEN

Dead mark · Owner EXEN Holdings LLC · Classes 4

Mark details

Owner: EXEN Holdings LLC
Serial number: 90775127
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 4 (Fuels)
Filed: 2021-06-15
Registered: —
Goods / services: fuel processing systems, namely, systems utilizing gas infustion for enhancing fuel for combustion engines

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to EXEN.

EXENLive

Classes 7 (Machines) · ISKCO, Ltd.

EXENLive

Classes 7 (Machines), 9 (Software / electronics / downloadable media) · EXEN Corporation

EXENDead

Classes 40 (Treatment of materials) · EXEN Holdings LLC

EXENDead

Classes 11 (Appliances / lighting) · EXEN Holdings LLC

EXENDead

Classes 7 (Machines) · EXEN Holdings, LLC

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