USPTO trademark record

DUFF

Live registered mark · Owner Zhao, Shangyun · Classes 11

Mark details

Owner: Zhao, Shangyun
Serial number: 90409055
Registration number: 6517781
Status: REGISTERED
Classes: 11 (Appliances / lighting)
Filed: 2020-12-23
Registered: 2021-10-12
Goods / services: Anti-splash tap nozzles; Bath installations; Bathroom heaters; Commodes being toilets; Desk lamps; Electric holiday lights; Electric light bulbs; Faucets; Hand held shower heads; Infrared lamps; Kitc…

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 DUFF.

DUFFLive

Classes 21 (Household goods) · Charm City Cakes, LLC

DUFFLive

Classes 32 (Beers / non-alcoholic drinks) · Twentieth Century Fox Film Corporation

DUFFLive

Classes 32 (Beers / non-alcoholic drinks) · Twentieth Century Fox Film Corporation

DUFFDead

Classes 35 (Advertising / retail / business services) · Charm City Cakes, LLC

DUFFDead

Classes 35 (Advertising / retail / business services) · Charm City Cakes, 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