Who owns the LEAFENCE trademark?

The LEAFENCE trademark is owned by Zhang, Chaogeng.

What class is the LEAFENCE trademark registered in?

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

What is the serial number for LEAFENCE?

The USPTO serial number for LEAFENCE is 98890490.

What is the registration number for LEAFENCE?

LEAFENCE is registered under USPTO registration number 8216829.

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Updated Oct 14, 2026·32 searches this week

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LEA

USPTO Trademark Record

REGISTERED

LEAFENCE

SN 98890490·Reg 8216829·Filed Dec 07, 2024

Owner Zhang, Chaogeng

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

LEAFENCE (Serial No. 98890490), Registration No. 8216829, is a registered US trademark filed on Dec 07, 2024 by Zhang, Chaogeng. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: April 14, 2032

Mark Intelligence

LEAFENCE (Reg. #8216829) is a registered US trademark that has been protecting its owner, Zhang, Chaogeng, 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

Dec 07, 2024

SERIAL

98890490

REG#

8216829

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateDec 07, 2024

Serial Number98890490

Registration No.8216829

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionJul 01, 2025

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: May 03, 2025

First use in commerce: May 03, 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

16 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Mar 23, 2026

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Mar 23, 2026

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Mar 21, 2026

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Mar 21, 2026

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Sep 17, 2025

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Sep 17, 2025

USE AMENDMENT FILED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Aug 26, 2025

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Jul 01, 2025

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 01, 2025

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 25, 2025

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 02, 2025

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 27, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 27, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 07, 2024

NEW APPLICATION ENTERED

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