Who owns the QUALISENSE trademark?

The QUALISENSE trademark is owned by Quantum Holding U.K. Bidco Limited.

What class is the QUALISENSE trademark registered in?

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

What is the serial number for QUALISENSE?

The USPTO serial number for QUALISENSE is 98820298.

What is the registration number for QUALISENSE?

QUALISENSE is registered under USPTO registration number 7944052.

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Updated Oct 6, 2026·42 searches this week

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QUA

USPTO Trademark Record

REGISTERED

QUALISENSE

SN 98820298·Reg 7944052·Filed Oct 25, 2024

Owner Quantum Holding U.K. Bidco Limited

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.

QUALISENSE (Serial No. 98820298), Registration No. 7944052, is a registered US trademark filed on Oct 25, 2024 by Quantum Holding U.K. Bidco Limited. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 16, 2031

Mark Intelligence

QUALISENSE (Reg. #7944052) is a registered US trademark that has been protecting its owner, Quantum Holding U.K. Bidco Limited, since 2024. 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

Oct 25, 2024

SERIAL

98820298

REG#

7944052

REGISTERED

Sep 16, 2025

Filing Information

StatusREGISTERED

Filing DateOct 25, 2024

Serial Number98820298

Registration No.7944052

Registration DateSep 16, 2025

Status DateSep 16, 2025

Published for OppositionJul 29, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Nov 30, 2018

First use in commerce: Nov 30, 2018

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

Sep 16, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 16, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 29, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 29, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 23, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 20, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 09, 2025

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 09, 2025

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 09, 2025

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

May 02, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 02, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 02, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Apr 25, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 24, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 25, 2024

NEW APPLICATION ENTERED

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PENDING

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