USPTO trademark record

MODU-LOK

Live registered mark · Owner MERKLE, FRANK P., JR. · Classes 19

Mark details

Owner: MERKLE, FRANK P., JR.
Serial number: 72423997
Registration number: 0969971
Status: REGISTERED AND RENEWED
Classes: 19 (Building materials)
Filed: 1972-05-11
Registered: 1973-10-09
Goods / services: REFRACTORY BRICKS

Register data as of 2026-11-07. Records can trail live filings — check the official USPTO search for the latest status before filing.

Similar marks

Nearest marks in the register to MODU-LOK.

MODULOKLive

Classes 28 (Games / toys / sports) · MATTEL, INC.

MODULOKLive

Classes 9 (Software / electronics / downloadable media) · Delta Ducon, LLC

MODULOKDead

Classes 7 (Machines) · GWS TOOL, LLC

MOD-U-LOKDead

Classes 10 (Medical devices) · INSIGHTRA MEDICAL, INC.

MODULOKDead

Classes 28 (Games / toys / sports) · MATTEL, INC.

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