Who owns the FIVE X 5 trademark?

The FIVE X 5 trademark is owned by Fivebyfive Software, Inc..

What is the serial number for FIVE X 5?

The USPTO serial number for FIVE X 5 is 99158410.

What is the registration number for FIVE X 5?

FIVE X 5 is registered under USPTO registration number 8183723.

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Home Search: FIVE X 5FIVE X 5 #99158410

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Updated Sep 20, 2026·38 searches this week

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FIV

USPTO Trademark Record

REGISTERED

FIVE X 5

Q: What class is the FIVE X 5 trademark registered in?

The FIVE X 5 trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 99158410·Reg 8183723·Filed Apr 28, 2025

Owner Fivebyfive Software, Inc.

Advertising; business management, organization and administration; office functions.; 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.

FIVE X 5 (Serial No. 99158410), Registration No. 8183723, is a registered US trademark filed on Apr 28, 2025 by Fivebyfive Software, Inc.. This trademark covers Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

early section 8: March 24, 2032

Conflict Analysis

Full conflict analysis for FIVE X 5 (SN 99158410) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

FIVE X 5 (Reg. #8183723) is a registered US trademark that has been protecting its owner, Fivebyfive Software, Inc., since 2025. The mark covers Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Scientific and technological servi.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 28, 2025

SERIAL

99158410

REG#

8183723

REGISTERED

Mar 24, 2026

Filing Information

StatusREGISTERED

Filing DateApr 28, 2025

Serial Number99158410

Registration No.8183723

Registration DateMar 24, 2026

Status DateMar 24, 2026

Published for OppositionOct 21, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: Feb 28, 2018

First use in commerce: Feb 28, 2018

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Feb 28, 2018

First use in commerce: Feb 28, 2018

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.

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

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Status History

15 events

REGISTERED-PRINCIPAL REGISTER

Mar 24, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 24, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Mar 01, 2026

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

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

Dec 31, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 31, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 31, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

EXTENSION OF TIME TO OPPOSE RECEIVED

Nov 17, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

PUBLISHED FOR OPPOSITION

Oct 21, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 21, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 15, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 22, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 17, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 07, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 28, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Apr 28, 2025

APPLICATION FILING RECEIPT MAILED

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