USPTO trademark record

CFS ARC

Live mark · Owner Commonwealth Fusion Systems LLC · Classes 9, 11

Mark details

Owner: Commonwealth Fusion Systems LLC
Serial number: 98233546
Registration number: Not registered
Status: FOURTH EXTENSION - GRANTED
Classes: 9 (Software / electronics / downloadable media), 11 (Appliances / lighting)
Filed: 2023-10-20
Registered: —
Goods / services: Electromagnetic apparatus used to generate or measure magnetic fields; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or u…

Register data as of 2026-11-09. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to CFS ARC.

CFS ARC EDDINGTONLive

Classes 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 40 (Treatment of materials) · Commonwealth Fusion Systems LLC

CFS ARC LAWSONLive

Classes 9 (Software / electronics / downloadable media), 11 (Appliances / lighting), 40 (Treatment of materials) · Commonwealth Fusion Systems LLC

CFSALive

Classes 41 (Education / entertainment) · National Society of Chartered Bank Auditors

CFSACKLive

Classes 36 (Finance / insurance), 41 (Education / entertainment) · Canadian Friends of Sufi Arts, Culture and Knowledge

CFSA CORE FIT SAN ANTONIOLive

Classes 41 (Education / entertainment) · Jeremiah Clouse

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