USPTO trademark record

DUELL

Live registered mark · Owner Richard J. Duell Plumbing and Heating Contractor, Inc. · Classes 37

Mark details

Owner: Richard J. Duell Plumbing and Heating Contractor, Inc.
Serial number: 99479286
Registration number: 8430523
Status: REGISTERED
Classes: 37 (Construction / repair)
Filed: 2025-11-04
Registered: 2026-09-15
Goods / services: Plumbing services, namely, water, drain, and sewer line installation, inspection, repair, and cleaning; Heating and air conditioning services, namely, installation, maintenance, and repair of water h…

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 DUELL.

DUELLDead

Classes 8 (Hand tools) · Duell Design LLC

DUELLDead

Classes 28 (Games / toys / sports) · Leisure Dynamics, Inc.

DUELLELive

Classes 41 (Education / entertainment) · Duelle LLC

DUELLELive

Classes 14 (Jewellery / watches) · TANORY, JOE RICHARD JR.

DUELLENLive

Classes 8 (Hand tools) · Baozheng Lu

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