Who owns the CQFQX trademark?

The CQFQX trademark is owned by Liu Xianzhen.

What class is the CQFQX trademark registered in?

The CQFQX trademark is registered in Class 005 (Pharmaceuticals, medical & veterinary preparations).

What is the serial number for CQFQX?

The USPTO serial number for CQFQX is 98869720.

What is the registration number for CQFQX?

CQFQX is registered under USPTO registration number 7888899.

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Home Search: CQFQXCQFQX #98869720

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Updated Oct 18, 2026·26 searches this week

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CQF

USPTO Trademark Record

REGISTERED

CQFQX

SN 98869720·Reg 7888899·Filed Nov 24, 2024

Owner Liu Xianzhen

Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and substances adapted for medical or veterinary purposes, food for babies; dietary supplements for human beings and animals; adhesive plasters, materials for dressings; material for filling teeth, dental wax; disinfectants; preparations for destroying vermin; fungicides, herbicides.

CQFQX (Serial No. 98869720), Registration No. 7888899, is a registered US trademark filed on Nov 24, 2024 by Liu Xianzhen. This trademark covers Class 005 (Pharmaceuticals, medical & veterinary preparations).

early section 8: August 12, 2031

Mark Intelligence

CQFQX (Reg. #7888899) is a registered US trademark that has been protecting its owner, Liu Xianzhen, since 2024. The mark covers Class 005 (Pharmaceuticals, medical & veterinary preparations). Goods and services include Pharmaceuticals, medical and veterinary preparations; sanitary preparations for medical purposes; dietetic food and subs.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 24, 2024

SERIAL

98869720

REG#

7888899

REGISTERED

Aug 12, 2025

Filing Information

StatusREGISTERED

Filing DateNov 24, 2024

Serial Number98869720

Registration No.7888899

Registration DateAug 12, 2025

Status DateAug 12, 2025

Published for OppositionJun 24, 2025

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 005Pharmaceuticals, medical & veterinary preparations

US codes: 005, 006, 018, 044, 046, 051, 052

First use anywhere: Nov 05, 2023

First use in commerce: Nov 05, 2023

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

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Status History

15 events

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Feb 03, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Feb 03, 2026

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Aug 12, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 12, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 24, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 24, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 18, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

May 21, 2025

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 21, 2025

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

May 21, 2025

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

May 21, 2025

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 21, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 16, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Nov 24, 2024

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 24, 2024

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Other Marks by Liu Xianzhen

Additional USPTO filings from the same owner.

DMH

DMHHZ

98869721

Liu Xianzhen

REGISTERED

BLR

BLRHK

98869724

Liu Xianzhen

REGISTERED

CQFQX

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