USPTO trademark record

LIQUIFLOW

Dead mark · Owner Foss NIRSystems, Inc. · Classes 9

Mark details

Owner: Foss NIRSystems, Inc.
Serial number: 75359469
Registration number: 2327148
Status: CANCELLED - SECTION 8 (dead)
Classes: 9 (Software / electronics / downloadable media)
Filed: 1997-09-18
Registered: 2000-03-07
Goods / services: automatic liquid sampling devices for use with liquid analysis instruments, not for medical diagnostic purposes

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 LIQUIFLOW.

LIQUIFLOWLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Liquify GmbH

LIQUI-FLOWLive

Classes 9 (Software / electronics / downloadable media) · Berkin B.V.

LIQUI-FLOWDead

Classes 16 (Paper / printed matter) · Brett-Richards Corp.

LIQUIFLOWDead

Classes 1 (Chemicals) · CARROLL SCIENTIFIC INC

LIQUIGLOWLive

Classes 11 (Appliances / lighting) · PoolLights.com, 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