USPTO trademark record

GTMAX

Live registered mark · Owner EST Group, Inc. · Classes 6

Mark details

Owner: EST Group, Inc.
Serial number: 86600819
Registration number: 4984862
Status: REGISTERED AND RENEWED
Classes: 6 (Metal goods)
Filed: 2015-04-17
Registered: 2016-06-21
Goods / services: reusable metal hydrostatic high-pressure test isolation plugs for use in creating a seal within open-ended elbow joints of pipes, pipelines, tubes, pressure vessels

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 GTMAX.

GTMAXDead

Classes 9 (Software / electronics / downloadable media) · OZGAN CORP

GTMAXDead

Classes 9 (Software / electronics / downloadable media) · Maxwave Holding Limited

ATMAXLive

Classes 12 (Vehicles) · Atmax Equipment Co.

ETMAXLive

Classes 9 (Software / electronics / downloadable media) · Du Kangmeng

FTMAXLive

Classes 1 (Chemicals), 7 (Machines), 37 (Construction / repair), 42 (Software / tech services (SaaS, design, hosting)) · Süd-Chemie AG

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