Who owns the S.T.O.P! trademark?

The S.T.O.P! trademark is owned by NATIONAL COALITION AGAINST PORNOGRAPHY.

What class is the S.T.O.P! trademark registered in?

The S.T.O.P! trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for S.T.O.P!?

The USPTO serial number for S.T.O.P! is 73684761.

What is the registration number for S.T.O.P!?

S.T.O.P! is registered under USPTO registration number 1491673.

Sealvo

Home Search: S.T.O.P!S.T.O.P! #73684761

Back

Updated Oct 6, 2026·35 searches this week

View on USPTO TSDR Find similar marks

STO

USPTO Trademark Record

ABANDONED

S.T.O.P!

SN 73684761·Reg 1491673·Filed Sep 17, 1987

Owner NATIONAL COALITION AGAINST PORNOGRAPHY

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

S.T.O.P! (Serial No. 73684761), Registration No. 1491673, is a abandoned US trademark filed on Sep 17, 1987 by NATIONAL COALITION AGAINST PORNOGRAPHY. This trademark covers Class 042 (Scientific, technology & SaaS services).

Mark Intelligence

S.T.O.P! (Reg. #1491673) is an abandoned US trademark that was filed in 1987 but has since been abandoned. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 17, 1987

SERIAL

73684761

REG#

1491673

REGISTERED

Jun 07, 1988

Filing Information

StatusABANDONED

Filing DateSep 17, 1987

Serial Number73684761

Registration No.1491673

Registration DateJun 07, 1988

Status DateMar 14, 2009

Published for OppositionMar 15, 1988

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100

First use anywhere: Apr 22, 1987

First use in commerce: Apr 22, 1987

This description is as filed with the USPTO and defines the scope of trademark protection.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

10 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Mar 14, 2009

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

CASE FILE IN TICRS

Jun 26, 2008

CASE FILE IN TICRS

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

Nov 20, 1994

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Jun 03, 1994

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

REGISTERED-PRINCIPAL REGISTER

Jun 07, 1988

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 15, 1988

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 13, 1988

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 07, 1988

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Dec 30, 1987

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Dec 14, 1987

ASSIGNED TO EXAMINER

Other Marks by NATIONAL COALITION AGAINST PORNOGRAPHY

Additional USPTO filings from the same owner.

STO

S.T.O.P.

73684763

NATIONAL COALITION AGAINST PORNOGRAPHY

ABANDONED

ENO

"ENOUGH IS ENOUGH!" CAMPAIGN BREAKING PORNOGRAPHY'S CHAIN OF ABUSE

74375329

National Coalition Against Pornography

ABANDONED

STA

STAND TOGETHER OPPOSING PORNOGRAPHY

73684762

NATIONAL COALITION AGAINST PORNOGRAPHY

ABANDONED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

STO

S.T.O.P.

73684763

NATIONAL COALITION AGAINST PORNOGRAPHY

ABANDONED

STO

S.T.O.P.

73076667

MONTGOMERY WARD & CO.

ABANDONED

Other Marks by H. ROBERT SHOWERS

Additional USPTO filings handled by the same attorney of record.

ORP

ORPHAN SUNDAY

76506875

OTHERS

USD

U.S. DREAM ACADEMY

77908539

ABANDONED

USD

U.S. DREAM ACADEMY

77911540

ABANDONED

BAR

BARNABASAID

77239286

ABANDONED

S.T.O.P!

Run a conflict check

Other Marks by NATIONAL COALITION AGAINST PORNOGRAPHY

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by H. ROBERT SHOWERS

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company