Who owns the CENOZOIC trademark?

The CENOZOIC trademark is owned by Hongkun Wu.

What class is the CENOZOIC trademark registered in?

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

What is the serial number for CENOZOIC?

The USPTO serial number for CENOZOIC is 98820012.

What is the registration number for CENOZOIC?

CENOZOIC is registered under USPTO registration number 8256756.

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Updated Oct 9, 2026·29 searches this week

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CEN

USPTO Trademark Record

REGISTERED

CENOZOIC

SN 98820012·Reg 8256756·Filed Oct 25, 2024

Owner Hongkun Wu

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

CENOZOIC (Serial No. 98820012), Registration No. 8256756, is a registered US trademark filed on Oct 25, 2024 by Hongkun Wu. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: May 12, 2032

Mark Intelligence

CENOZOIC (Reg. #8256756) is a registered US trademark that has been protecting its owner, Hongkun Wu, since 2024. 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

Oct 25, 2024

SERIAL

98820012

REG#

8256756

REGISTERED

May 12, 2026

Filing Information

StatusREGISTERED

Filing DateOct 25, 2024

Serial Number98820012

Registration No.8256756

Registration DateMay 12, 2026

Status DateMay 12, 2026

Published for OppositionJun 03, 2025

Filing Basis & Declarations

Use Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Oct 22, 2024

First use in commerce: Jan 21, 2025

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

19 events

REGISTERED-PRINCIPAL REGISTER

May 12, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

May 12, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Apr 18, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Apr 18, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

STATEMENT OF USE PROCESSING COMPLETE

Apr 13, 2026

STATEMENT OF USE PROCESSING COMPLETE

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Apr 10, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

TEAS STATEMENT OF USE RECEIVED

Oct 29, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Oct 29, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 07, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jun 03, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 03, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 28, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 01, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Apr 28, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 27, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

TEAS VOLUNTARY AMENDMENT RECEIVED

Nov 18, 2024

TEAS VOLUNTARY AMENDMENT RECEIVED

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

Nov 18, 2024

TEAS AMENDMENT ENTERED BEFORE ATTORNEY ASSIGNED

NEW APPLICATION ENTERED

Oct 25, 2024

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 25, 2024

APPLICATION FILING RECEIPT MAILED

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