Who owns the DQ trademark?

The DQ trademark is owned by Deque Systems, Inc..

What is the serial number for DQ?

The USPTO serial number for DQ is 97978964.

What is the registration number for DQ?

DQ is registered under USPTO registration number 7839430.

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Updated Oct 8, 2026·40 searches this week

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USPTO Trademark Record

REGISTERED

DQ

Q: What class is the DQ trademark registered in?

The DQ trademark is registered in Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

SN 97978964·Reg 7839430·Filed Jan 20, 2023

Owner Deque Systems, Inc.

Education; providing of training; entertainment; sporting and cultural activities.; Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

DQ (Serial No. 97978964), Registration No. 7839430, is a registered US trademark filed on Jan 20, 2023 by Deque Systems, Inc.. This trademark covers Class 041 (Education & entertainment services), Class 045 (Legal, security & personal social services).

early section 8: June 24, 2031

Mark Intelligence

DQ (Reg. #7839430) is a registered US trademark that has been protecting its owner, Deque Systems, Inc., since 2023. The mark covers Class 041 (Education & entertainment services) and Class 045 (Legal, security & personal social services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Legal services; security services fo.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jan 20, 2023

SERIAL

97978964

REG#

7839430

REGISTERED

Jun 24, 2025

Filing Information

StatusREGISTERED

Filing DateJan 20, 2023

Serial Number97978964

Registration No.7839430

Registration DateJun 24, 2025

Status DateJun 24, 2025

Published for OppositionJan 21, 2025

Filing Basis & Declarations

Filed as Use ApplicationUse Application Currently

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

1758222

480Jun 07, 2023

Source: USPTO Madrid International Filing Requests

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 16, 2018

First use in commerce: Mar 16, 2018

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

Class 045Legal, security & personal social services

US codes: 100, 101

First use anywhere: Mar 16, 2018

First use in commerce: Mar 16, 2018

Legal services; security services for the physical protection of tangible property and individuals; dating services, online social networking services; funerary services; babysitting.

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

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Status History

29 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jan 14, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jan 14, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jan 14, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jan 14, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 14, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 24, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jun 24, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

Jun 01, 2025

EXTENSION OF TIME TO OPPOSE PROCESS - TERMINATED

EXTENSION OF TIME TO OPPOSE RECEIVED

Feb 13, 2025

EXTENSION OF TIME TO OPPOSE RECEIVED

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 21, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

PUBLISHED FOR OPPOSITION

Jan 21, 2025

PUBLISHED FOR OPPOSITION

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 15, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 25, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 01, 2024

CASE ASSIGNED TO INTENT TO USE PARALEGAL

DIVISIONAL PROCESSING COMPLETE

Oct 01, 2024

DIVISIONAL PROCESSING COMPLETE

ASSIGNED TO LIE

Aug 10, 2024

ASSIGNED TO LIE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 10, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

DIVISIONAL REQUEST RECEIVED

Feb 23, 2024

DIVISIONAL REQUEST RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 23, 2024

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 23, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS REQUEST TO DIVIDE RECEIVED

Feb 23, 2024

TEAS REQUEST TO DIVIDE RECEIVED

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

Nov 22, 2023

APPLICATION EXTENSION TO RESPONSE PERIOD - RECEIVED

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

Nov 22, 2023

APPLICATION EXTENSION GRANTED/RECEIPT PROVIDED

NON-FINAL ACTION WRITTEN

Aug 23, 2023

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Aug 23, 2023

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Aug 23, 2023

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Aug 10, 2023

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 10, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jan 24, 2023

NEW APPLICATION ENTERED

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