USPTO trademark record

DUROFLOW

Live mark · Owner DelStar Technologies, Inc. · Classes 11

Mark details

Owner: DelStar Technologies, Inc.
Serial number: 99714403
Registration number: Not registered
Status: NON-FINAL ACTION - MAILED
Classes: 11 (Appliances / lighting)
Filed: 2026-03-20
Registered: —
Goods / services: Membranes for reverse osmosis units

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 DUROFLOW.

DUROFLOWLive

Classes 7 (Machines) · Gardner Denver, Inc

DUROFLOWDead

Classes 7 (Machines) · Unicon Roll Corporation

DUROFLOWDead

Classes 7 (Machines) · COOPER INDUSTRIES, INC.

DUROFLOWDead

Classes 7 (Machines) · Wallace Murray Corporation

AUROFLOWLive

Classes 1 (Chemicals) · Bioo Scientific Corporation

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