Who owns the DQXC trademark?

The DQXC trademark is owned by Taiyuan Wangcheng Hongyan Trading Co., Ltd..

What class is the DQXC trademark registered in?

The DQXC trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for DQXC?

The USPTO serial number for DQXC is 99621899.

What is the registration number for DQXC?

DQXC is registered under USPTO registration number 8536995.

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Updated Nov 3, 2026·20 searches this week

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Section 8 declaration window

November 03, 2032

2191 days remaining

DQX

DQXC

REGISTERED

Serial: 99621899
Reg: 8536995
Filed: Jan 29, 2026
Owner: Taiyuan Wangcheng Hongyan Trading Co., Ltd.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: May 15, 2026

First use in commerce: May 15, 2026

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

Status History

22 events

REGISTERED-PRINCIPAL REGISTER

Nov 03, 2026

Code R.PR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Oct 09, 2026

Code CNPR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Oct 09, 2026

Code SUNA

STATEMENT OF USE PROCESSING COMPLETE

Oct 07, 2026

Code SUPC

USE AMENDMENT FILED

Sep 24, 2026

Code IUAF

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

Sep 23, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 23, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 23, 2026

Code TCCA

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Sep 23, 2026

Code EWAF

TEAS STATEMENT OF USE RECEIVED

Sep 23, 2026

Code EISU

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 18, 2026

Code NOAM

PUBLISHED FOR OPPOSITION

Jun 23, 2026

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 23, 2026

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 17, 2026

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

May 28, 2026

Code CNSA

ASSIGNED TO EXAMINER

May 27, 2026

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 22, 2026

Code NWOS

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

Apr 08, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 08, 2026

Code ARAA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 08, 2026

Code TCCA

NEW APPLICATION ENTERED

Jan 29, 2026

Code NWAP

APPLICATION FILING RECEIPT MAILED

Jan 29, 2026

Code MAFR

DQXC

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