Who owns the ICUBE trademark?

The ICUBE trademark is owned by Tennessee Technological University.

What class is the ICUBE trademark registered in?

The ICUBE trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for ICUBE?

The USPTO serial number for ICUBE is 99523925.

What is the registration number for ICUBE?

ICUBE is registered under USPTO registration number 8313358.

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Updated Sep 23, 2026·21 searches this week

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ICU

USPTO Trademark Record

REGISTERED

ICUBE

SN 99523925·Reg 8313358·Filed Dec 01, 2025

Owner Tennessee Technological University

Education; providing of training; entertainment; sporting and cultural activities.

ICUBE (Serial No. 99523925), Registration No. 8313358, is a registered US trademark filed on Dec 01, 2025 by Tennessee Technological University. This trademark covers Class 041 (Education & entertainment services).

early section 8: June 23, 2032

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Mark Intelligence

ICUBE (Reg. #8313358) is a registered US trademark that has been protecting its owner, Tennessee Technological University, since 2025. The mark covers Class 041 (Education & entertainment services). Goods and services include Education; providing of training; entertainment; sporting and cultural activities.. The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 01, 2025

SERIAL

99523925

REG#

8313358

REGISTERED

Jun 23, 2026

Filing Information

StatusREGISTERED

Filing DateDec 01, 2025

Serial Number99523925

Registration No.8313358

Registration DateJun 23, 2026

Status DateJun 23, 2026

Published for OppositionMay 05, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 25, 2015

First use in commerce: Mar 25, 2015

Education; providing of training; entertainment; sporting and cultural activities.

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

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Status History

10 events

REGISTERED-PRINCIPAL REGISTER

Jun 23, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 23, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

May 05, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 05, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 29, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Apr 03, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Apr 03, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 12, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 01, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Dec 01, 2025

APPLICATION FILING RECEIPT MAILED

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CYB

CYBERSECURITY EDUCATION RESEARCH & OUTREACH CENTER

99523921

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CEN

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