Who owns the QUANTROS trademark?

The QUANTROS trademark is owned by HCBB QUALITY, LLC.

What is the serial number for QUANTROS?

The USPTO serial number for QUANTROS is 88409054.

What is the registration number for QUANTROS?

QUANTROS is registered under USPTO registration number 6077776.

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Updated Sep 20, 2026·17 searches this week

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QUA

USPTO Trademark Record

REGISTERED

QUANTROS

Q: What class is the QUANTROS trademark registered in?

The QUANTROS trademark is registered in Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

SN 88409054·Reg 6077776·Filed Apr 30, 2019

Owner HCBB QUALITY, LLC

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

QUANTROS (Serial No. 88409054), Registration No. 6077776, is a registered US trademark filed on Apr 30, 2019 by HCBB QUALITY, LLC. This trademark covers Class 041 (Education & entertainment services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: June 17, 2030

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Full conflict analysis for QUANTROS (SN 88409054) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

QUANTROS (Reg. #6077776) is a registered US trademark that has been protecting its owner, HCBB QUALITY, LLC, since 2019. The mark covers Class 041 (Education & entertainment services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Education; providing of training; entertainment; sporting and cultural activities.; Scientific and technological service.... The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 30, 2019

SERIAL

88409054

REG#

6077776

REGISTERED

Jun 16, 2020

Filing Information

StatusREGISTERED

Filing DateApr 30, 2019

Serial Number88409054

Registration No.6077776

Registration DateJun 16, 2020

Status DateJun 16, 2020

Published for OppositionAug 20, 2019

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: Jan 08, 2019

First use in commerce: Jan 08, 2019

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

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 08, 2019

First use in commerce: Jan 08, 2019

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.

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

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Status History

27 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Jul 13, 2026

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Jul 13, 2026

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Jul 13, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 13, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 13, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 & 15 RECEIVED

May 26, 2026

TEAS SECTION 8 & 15 RECEIVED

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 16, 2025

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Dec 20, 2024

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Dec 20, 2024

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Dec 20, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 20, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 20, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 08, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Jan 26, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Jun 16, 2020

REGISTERED-PRINCIPAL REGISTER

CASE ASSIGNED TO INTENT TO USE PARALEGAL

May 08, 2020

CASE ASSIGNED TO INTENT TO USE PARALEGAL

1(B) BASIS DELETED; PROCEED TO REGISTRATION

May 08, 2020

1(B) BASIS DELETED; PROCEED TO REGISTRATION

TEAS POST PUBLICATION AMENDMENT RECEIVED

Apr 09, 2020

TEAS POST PUBLICATION AMENDMENT RECEIVED

NOTICE OF ALLOWANCE CANCELLED

Apr 09, 2020

NOTICE OF ALLOWANCE CANCELLED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 15, 2019

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Aug 20, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 20, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 31, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jul 12, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 12, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 16, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 03, 2019

NEW APPLICATION ENTERED

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