Who owns the OT trademark?

The OT trademark is owned by Religious Technology Center.

What class is the OT trademark registered in?

The OT trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for OT?

The USPTO serial number for OT is 73462404.

What is the registration number for OT?

OT is registered under USPTO registration number 1306562.

Sealvo

Home Search: OTOT #73462404

Back

Updated Oct 2, 2026·14 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

OT

SN 73462404·Reg 1306562·Filed Jan 24, 1984

Owner Religious Technology Center

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.

OT (Serial No. 73462404), Registration No. 1306562, is a registered US trademark filed on Jan 24, 1984 by Religious Technology Center. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: November 20, 2034

Conflict Analysis

Full conflict analysis for OT (SN 73462404) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

OT (Reg. #1306562) is a registered US trademark that has been protecting its owner, Religious Technology Center, since 1984. 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

Jan 24, 1984

SERIAL

73462404

REG#

1306562

REGISTERED

Nov 20, 1984

Filing Information

StatusREGISTERED

Filing DateJan 24, 1984

Serial Number73462404

Registration No.1306562

Registration DateNov 20, 1984

Status DateOct 03, 2024

Published for OppositionSep 11, 1984

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 Accepted

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100

First use anywhere: Nov 30, 1957

First use in commerce: Nov 30, 1957

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

28 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 03, 2024

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Oct 03, 2024

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Oct 03, 2024

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Oct 03, 2024

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Jul 15, 2024

TEAS SECTION 8 & 9 RECEIVED

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Nov 20, 2023

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 21, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

CORRECTION UNDER SECTION 7 - PROCESSED

Jun 21, 2016

CORRECTION UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jul 08, 2014

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jul 08, 2014

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jul 08, 2014

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jul 08, 2014

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 25, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 9 RECEIVED

Jun 25, 2014

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 22, 2014

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE FILE IN TICRS

Mar 30, 2011

CASE FILE IN TICRS

Mar 15, 2011

CASE FILE IN TICRS

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Sep 30, 2004

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 30, 2004

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Aug 26, 2004

TEAS SECTION 8 & 9 RECEIVED

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Aug 26, 2004

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Jun 13, 1990

REGISTERED - SEC. 8 (6-YR) ACCEPTED

REGISTERED - SEC. 8 (6-YR) FILED

Apr 02, 1990

REGISTERED - SEC. 8 (6-YR) FILED

REGISTERED-PRINCIPAL REGISTER

Nov 20, 1984

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 11, 1984

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Jul 09, 1984

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

May 22, 1984

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 21, 1984

ASSIGNED TO EXAMINER

Other Marks by Religious Technology Center

Additional USPTO filings from the same owner.

CHU

CHURCH OF SCIENTOLOGY INTERNATIONAL

86974148

RELIGIOUS TECHNOLOGY CENTER

REGISTERED

CHU

CHURCH OF SCIENTOLOGY INTERNATIONAL

86974229

RELIGIOUS TECHNOLOGY CENTER

REGISTERED

THE

THE BRIDGE TO TOTAL FREEDOM

87020800

RELIGIOUS TECHNOLOGY CENTER

REGISTERED

THE

THE BRIDGE TO TOTAL FREEDOM

87020803

RELIGIOUS TECHNOLOGY CENTER

REGISTERED

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

Recently filed and registered marks in the same international class.

73401977

Religious Technology Center

REGISTERED

99685326

LifeScan Enterprises LLC

PENDING

88234301

Claroty Ltd.

ABANDONED

99611928

OrbicTrade Platforms Consultancy LLC

PENDING

OT

Run a conflict check

Other Marks by Religious Technology Center

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

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company