USPTO trademark record

OPTIFLOW

Live registered mark · Owner Semblex Corporation · Classes 6

Mark details

Owner: Semblex Corporation
Serial number: 98014097
Registration number: 7733149
Status: REGISTERED
Classes: 6 (Metal goods)
Filed: 2023-05-25
Registered: 2025-03-18
Goods / services: Cold-formed and warm-formed metal parts, namely, threaded and unthreaded, standard and non-standard bolts and screws

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 OPTIFLOW.

OPTIFLOWLive

Classes 16 (Paper / printed matter) · WorkLife Brands LLC

OPTIFLOWLive

Classes 9 (Software / electronics / downloadable media), 40 (Treatment of materials), 42 (Software / tech services (SaaS, design, hosting)) · Schlumberger Technology Corporation

OPTIFLOWLive

Classes 8 (Hand tools), 11 (Appliances / lighting) · CALOR

OPTIFLOWLive

Classes 19 (Building materials) · Gulf Coast Sand Holding

OPTIFLOWLive

Classes 1 (Chemicals) · Milliken & Company

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