Who owns the Q OF AI ASSESSMENT trademark?

The Q OF AI ASSESSMENT trademark is owned by Crossover Research LLC.

What class is the Q OF AI ASSESSMENT trademark registered in?

The Q OF AI ASSESSMENT trademark is registered in Class 035 (Advertising, business management & retail services).

What is the serial number for Q OF AI ASSESSMENT?

The USPTO serial number for Q OF AI ASSESSMENT is 99670356.

What is the registration number for Q OF AI ASSESSMENT?

Q OF AI ASSESSMENT is registered under USPTO registration number 8483145.

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Updated Oct 25, 2026·24 searches this week

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QOF

USPTO Trademark Record

REGISTERED

Q OF AI ASSESSMENT

SN 99670356·Reg 8483145·Filed Feb 25, 2026

Owner Crossover Research LLC

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

Q OF AI ASSESSMENT (Serial No. 99670356), Registration No. 8483145, is a registered US trademark filed on Feb 25, 2026 by Crossover Research LLC. This trademark covers Class 035 (Advertising, business management & retail services).

early section 8: October 06, 2032

Mark Intelligence

Q OF AI ASSESSMENT (Reg. #8483145) is a registered US trademark that has been protecting its owner, Crossover Research LLC, since 2026. The mark covers Class 035 (Advertising, business management & retail services). Goods and services include Advertising; business management, organization and administration; office functions.. The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 25, 2026

SERIAL

99670356

REG#

8483145

REGISTERED

Oct 06, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 25, 2026

Serial Number99670356

Registration No.8483145

Registration DateOct 06, 2026

Status DateOct 06, 2026

Published for OppositionAug 18, 2026

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 17, 2026

First use in commerce: Feb 23, 2026

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

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Oct 06, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 06, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 18, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 18, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 12, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 20, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NON-FINAL ACTION WRITTEN

Jul 02, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 02, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 02, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 02, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 02, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 02, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Jun 24, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 23, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Feb 25, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 25, 2026

APPLICATION FILING RECEIPT MAILED

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