Who owns the PROSTOP trademark?

The PROSTOP trademark is owned by PROTEX INDUSTRIES, INC..

What class is the PROSTOP trademark registered in?

The PROSTOP trademark is registered in Class 006 (Common metals, their alloys & metal goods).

What is the serial number for PROSTOP?

The USPTO serial number for PROSTOP is 72378504.

What is the registration number for PROSTOP?

PROSTOP is registered under USPTO registration number 941201.

Sealvo

Home Search: PROSTOPPROSTOP #72378504

Back

Updated Sep 19, 2026·41 searches this week

View on USPTO TSDR Find similar marks

PRO

USPTO Trademark Record

ABANDONED

PROSTOP

SN 72378504·Reg 941201·Filed Dec 11, 1970

Owner PROTEX INDUSTRIES, INC.

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

PROSTOP (Serial No. 72378504), Registration No. 941201, is a abandoned US trademark filed on Dec 11, 1970 by PROTEX INDUSTRIES, INC.. This trademark covers Class 006 (Common metals, their alloys & metal goods).

Conflict Analysis

Full conflict analysis for PROSTOP (SN 72378504) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

PROSTOP (Reg. #941201) is an abandoned US trademark that was filed in 1970 but has since been abandoned. The mark covers Class 006 (Common metals, their alloys & metal goods). Goods and services include Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; n....

FILED

Dec 11, 1970

SERIAL

72378504

REG#

941201

REGISTERED

Aug 22, 1972

Filing Information

StatusABANDONED

Filing DateDec 11, 1970

Serial Number72378504