USPTO trademark record

MAG SHIELD

Live registered mark · Owner Martin Marietta Magnesia Specialties, LLC · Classes 1

Mark details

Owner: Martin Marietta Magnesia Specialties, LLC
Serial number: 86480486
Registration number: 5073865
Status: SECTION 8 & 15-ACCEPTED AND ACKNOWLEDGED
Classes: 1 (Chemicals)
Filed: 2014-12-15
Registered: 2016-11-01
Goods / services: magnesium hydroxide powder for use as a flame retardant and smoke suppressant

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 MAG SHIELD.

MAGSHIELDLive

Classes 9 (Software / electronics / downloadable media) · Blauer Manufacturing Company, Inc.

MAG-SHIELDLive

Classes 7 (Machines) · Bay6 Solutions Inc.

MAGSHIELDLive

Classes 1 (Chemicals) · Martin Marietta Magnesia Specialties, Inc.

MAGSHIELDDead

Classes 25 (Clothing / footwear) · Academy, Ltd.

MAG SHIELDDead

Classes 1 (Chemicals) · Martin Marietta Magnesia Specialties, 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