Who owns the REACTOR trademark?

The REACTOR trademark is owned by REACTOR TECHNOLOGIES, INC..

What class is the REACTOR trademark registered in?

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

What is the serial number for REACTOR?

The USPTO serial number for REACTOR is 99369602.

What is the registration number for REACTOR?

REACTOR is registered under USPTO registration number 8489534.

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Updated Oct 17, 2026·27 searches this week

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REA

USPTO Trademark Record

REGISTERED

REACTOR

SN 99369602·Reg 8489534·Filed Sep 02, 2025

Owner REACTOR TECHNOLOGIES, INC.

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.

REACTOR (Serial No. 99369602), Registration No. 8489534, is a registered US trademark filed on Sep 02, 2025 by REACTOR TECHNOLOGIES, INC.. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: October 06, 2032

Mark Intelligence

REACTOR (Reg. #8489534) is a registered US trademark that has been protecting its owner, REACTOR TECHNOLOGIES, INC., since 2025. 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 02, 2025

SERIAL

99369602

REG#

8489534

REGISTERED

Oct 06, 2026

Filing Information

StatusREGISTERED

Filing DateSep 02, 2025

Serial Number99369602

Registration No.8489534

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionFeb 17, 2026

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1922327

480Feb 26, 2026

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: May 28, 2026

First use in commerce: May 28, 2026

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

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Status History

23 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 06, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Sep 14, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Sep 14, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Aug 11, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 16, 2026

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 16, 2026

USE AMENDMENT FILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 17, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 17, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 17, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Apr 14, 2026

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Feb 17, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 17, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 11, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Feb 03, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Feb 03, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 03, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Feb 03, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 21, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 15, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Sep 02, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 02, 2025

APPLICATION FILING RECEIPT MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 02, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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