USPTO trademark record

ONEFLOW

Live registered mark · Owner Watts Regulator Co. · Classes 1, 11

Mark details

Owner: Watts Regulator Co.
Serial number: 88371462
Registration number: 5879787
Status: REGISTERED
Classes: 1 (Chemicals), 11 (Appliances / lighting)
Filed: 2019-04-04
Registered: 2019-10-08
Goods / services: Scale prevention media, for industrial, commercial and residential use, for the prevention of deposits, sedimentation, scale and hardness in water in apparatus and installations for heating, steam ge…

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 ONEFLOW.

ONEFLOWLive

Classes 9 (Software / electronics / downloadable media), 35 (Advertising / retail / business services), 42 (Software / tech services (SaaS, design, hosting)) · Oneflow Aktiebolag

ONEFLOWLive

Classes 25 (Clothing / footwear) · Shenzhen Yuyou Technology Co., Ltd.

ONE FLOWLive

Classes 37 (Construction / repair) · One Flow Holdings

ONE FLOWLive

Classes 37 (Construction / repair), 42 (Software / tech services (SaaS, design, hosting)) · One Flow Holdings

ONEFLOWLive

Classes 42 (Software / tech services (SaaS, design, hosting)) · Beijing OneFlow Technology Co., Ltd

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