USPTO trademark record

ENERFIN

Live registered mark · Owner Enerfin Inc. · Classes 7, 40

Mark details

Owner: Enerfin Inc.
Serial number: 77818757
Registration number: 3927406
Status: REGISTERED AND RENEWED
Classes: 7 (Machines), 40 (Treatment of materials)
Filed: 2009-09-02
Registered: 2011-03-08
Goods / services: Heat exchangers being parts of machines in the nature of power generator air coolers, bearing generator liquid coolers and power oil transformer coolers; Custom manufacture of heat transfer products,…

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 ENERFIN.

E ENERFINLive

Classes 7 (Machines), 40 (Treatment of materials) · Enerfin Inc.

ENER FITLive

Classes 11 (Appliances / lighting) · Patch, Ronald Harrison

ENERFUNLive

Classes 28 (Games / toys / sports) · Guangzhou Biaozhi Pinpai Management Co., Ltd.

ENERFABLive

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

ENERFABLive

Classes 6 (Metal goods) · Enerfab, 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