Who owns the QHACK trademark?

The QHACK trademark is owned by Xanadu Quantum Technologies Inc..

What class is the QHACK trademark registered in?

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

What is the serial number for QHACK?

The USPTO serial number for QHACK is 98114447.

What is the registration number for QHACK?

QHACK is registered under USPTO registration number 7541006.

Sealvo

Home Search: QHACKQHACK #98114447

Back

Updated Sep 19, 2026·34 searches this week

View on USPTO TSDR Find similar marks

QHA

USPTO Trademark Record

REGISTERED

QHACK

SN 98114447·Reg 7541006·Filed Aug 02, 2023

Owner Xanadu Quantum Technologies Inc.

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

QHACK (Serial No. 98114447), Registration No. 7541006, is a registered US trademark filed on Aug 02, 2023 by Xanadu Quantum Technologies Inc.. This trademark covers Class 041 (Education & entertainment services).

early section 8: October 22, 2030

Conflict Analysis

Full conflict analysis for QHACK (SN 98114447) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QHACK (Reg. #7541006) is a registered US trademark that has been protecting its owner, Xanadu Quantum Technologies Inc., since 2023. 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

Aug 02, 2023

SERIAL

98114447

REG#

7541006

REGISTERED

Oct 22, 2024

Filing Information

StatusREGISTERED

Filing DateAug 02, 2023

Serial Number98114447

Registration No.7541006

Registration DateOct 22, 2024

Status DateOct 22, 2024

Published for OppositionAug 06, 2024

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: Oct 02, 2019

First use in commerce: Oct 11, 2019

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

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

21 events

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

Nov 19, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 19, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 19, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 22, 2024

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Oct 22, 2024

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Aug 06, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 06, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 17, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 01, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 18, 2024

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 18, 2024

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

Jun 17, 2024

TEAS RESPONSE TO SUSPENSION INQUIRY RECEIVED

SUSPENSION LETTER WRITTEN

Apr 04, 2024

SUSPENSION LETTER WRITTEN

LETTER OF SUSPENSION E-MAILED

Apr 04, 2024

LETTER OF SUSPENSION E-MAILED

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

Apr 04, 2024

NOTIFICATION OF LETTER OF SUSPENSION E-MAILED

ASSIGNED TO EXAMINER

Apr 02, 2024

ASSIGNED TO EXAMINER

ASSIGNED TO LIE

Jan 05, 2024

ASSIGNED TO LIE

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Jan 05, 2024

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 31, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Aug 09, 2023

TEAS VOLUNTARY AMENDMENT RECEIVED

NEW APPLICATION ENTERED

Aug 05, 2023

NEW APPLICATION ENTERED

Other Marks by Xanadu Quantum Technologies Inc.

Additional USPTO filings from the same owner.

XAN

XANADU

90595983

Xanadu Quantum Technologies Inc.

REGISTERED

87980965

Xanadu Quantum Technologies Inc.

REGISTERED

XAN

XANADU

87978909

Xanadu Quantum Technologies Inc.

REGISTERED

LOG

LogoMark

98114444

Xanadu Quantum Technologies Inc.

REGISTERED

Other Marks by Miriam D. Trudell

Additional USPTO filings handled by the same attorney of record.

OMN

OMNIVOLT

79432157

REGISTERED

SYL

SYLFIRM X PRO

79433518

REGISTERED

RIV

RIVER STONES

79423053

REGISTERED

LOG

LogoMark

79427200

REGISTERED

QHACK

Run a conflict check

Other Marks by Xanadu Quantum Technologies Inc.

Other Marks by Miriam D. Trudell

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company