Who owns the COBABA trademark?

The COBABA trademark is owned by Sun Zhenrong.

What class is the COBABA trademark registered in?

The COBABA trademark is registered in Class 014 (Precious metals, jewelry, clocks & watches).

What is the serial number for COBABA?

The USPTO serial number for COBABA is 90128602.

What is the registration number for COBABA?

COBABA is registered under USPTO registration number 6450426.

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Updated Sep 29, 2026·24 searches this week

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COB

USPTO Trademark Record

REGISTERED

COBABA

SN 90128602·Reg 6450426·Filed Aug 21, 2020

Owner Sun Zhenrong

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

COBABA (Serial No. 90128602), Registration No. 6450426, is a registered US trademark filed on Aug 21, 2020 by Sun Zhenrong. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

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Mark Intelligence

COBABA (Reg. #6450426) is a registered US trademark that has been protecting its owner, Sun Zhenrong, since 2020. The mark covers Class 014 (Precious metals, jewelry, clocks & watches). Goods and services include Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.... The mark faced 1 opposition proceeding during prosecution.

FILED

Aug 21, 2020

SERIAL

90128602

REG#

6450426

REGISTERED

Aug 10, 2021

Filing Information

StatusREGISTERED

Filing DateAug 21, 2020

Serial Number90128602

Registration No.6450426

Registration DateAug 10, 2021

Status DateAug 10, 2021

Published for OppositionJan 26, 2021

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Jun 10, 2021

First use in commerce: Jun 10, 2021

Precious metals and their alloys; jewellery, precious and semi-precious stones; horological and chronometric instruments.

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

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Status History

18 events

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

Aug 10, 2026

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Apr 23, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Apr 23, 2022

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Aug 10, 2021

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jul 03, 2021

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jul 02, 2021

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jul 01, 2021

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jul 01, 2021

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Jun 21, 2021

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Jun 21, 2021

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Mar 23, 2021

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jan 26, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 26, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 06, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 18, 2020

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 18, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 23, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 25, 2020

NEW APPLICATION ENTERED

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