USPTO trademark record

LEAKPROOF

Dead mark · Owner Elko Products Company, Inc. · Classes 1

Mark details

Owner: Elko Products Company, Inc.
Serial number: 78582231
Registration number: Not registered
Status: ABANDONED-FAILURE TO RESPOND OR LATE RESPONSE (dead)
Classes: 1 (Chemicals)
Filed: 2005-03-08
Registered: —
Goods / services: An flexible adhesive compound employing a fast acting liquid adhesive which allows applications on differing substrates to permanently seal leaks in industrial and residential applications

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 LEAKPROOF.

LEAKPROOFLive

Classes 16 (Paper / printed matter) · Cheng, Xing

LEAK PROOFLive

Classes 8 (Hand tools) · XIE CANHUI

LEAK PROOFDead

Classes 35 (Advertising / retail / business services) · XIE CANHUI

LEAK PROOFDead

Classes 5 (Pharmaceuticals) · This is L. Inc.

LEAK PROOFDead

Classes 2 (Paints) · The Tradecom Group

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