Who owns the REZUBIO trademark?

The REZUBIO trademark is owned by GUAN, Hongping.

What class is the REZUBIO trademark registered in?

The REZUBIO trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for REZUBIO?

The USPTO serial number for REZUBIO is 97926289.

What is the registration number for REZUBIO?

REZUBIO is registered under USPTO registration number 7940875.

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Updated Oct 3, 2026·30 searches this week

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REZ

USPTO Trademark Record

REGISTERED

REZUBIO

SN 97926289·Reg 7940875·Filed May 08, 2023

Owner GUAN, Hongping

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.

REZUBIO (Serial No. 97926289), Registration No. 7940875, is a registered US trademark filed on May 08, 2023 by GUAN, Hongping. This trademark covers Class 042 (Scientific, technology & SaaS services).

early section 8: September 09, 2031

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Mark Intelligence

REZUBIO (Reg. #7940875) is a registered US trademark that has been protecting its owner, GUAN, Hongping, since 2023. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

May 08, 2023

SERIAL

97926289

REG#

7940875

REGISTERED

Sep 09, 2025

Filing Information

StatusREGISTERED

Filing DateMay 08, 2023

Serial Number97926289

Registration No.7940875

Registration DateSep 09, 2025

Status DateSep 09, 2025

Published for OppositionMar 12, 2024

Filing Basis & Declarations

Standard Characters ClaimedUse Application Currently

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Sep 01, 2019

First use in commerce: Sep 01, 2019

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Sep 09, 2025

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 09, 2025

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Aug 18, 2025

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Aug 18, 2025

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Jul 21, 2025

STATEMENT OF USE PROCESSING COMPLETE

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 07, 2024

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

TEAS STATEMENT OF USE RECEIVED

May 07, 2024

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

May 07, 2024

USE AMENDMENT FILED

PUBLISHED FOR OPPOSITION

Mar 12, 2024

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 12, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 21, 2024

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 21, 2024

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Jan 31, 2024

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 31, 2024

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 07, 2023

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 11, 2023

NEW APPLICATION ENTERED

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