Who owns the LEIUZY trademark?

The LEIUZY trademark is owned by Liu Yanying.

What class is the LEIUZY trademark registered in?

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

What is the serial number for LEIUZY?

The USPTO serial number for LEIUZY is 99464056.

What is the registration number for LEIUZY?

LEIUZY is registered under USPTO registration number 8363997.

Sealvo

Home Search: LEIUZYLEIUZY #99464056

Back

Updated Sep 27, 2026·41 searches this week

View on USPTO TSDR Find similar marks

LEI

USPTO Trademark Record

REGISTERED

LEIUZY

SN 99464056·Reg 8363997·Filed Oct 27, 2025

Owner Liu Yanying

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

LEIUZY (Serial No. 99464056), Registration No. 8363997, is a registered US trademark filed on Oct 27, 2025 by Liu Yanying. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

early section 8: July 28, 2032

Conflict Analysis

Full conflict analysis for LEIUZY (SN 99464056) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LEIUZY (Reg. #8363997) is a registered US trademark that has been protecting its owner, Liu Yanying, since 2025. 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 27, 2025

SERIAL

99464056

REG#

8363997

REGISTERED

Jul 28, 2026

Filing Information

StatusREGISTERED

Filing DateOct 27, 2025

Serial Number99464056

Registration No.8363997

Registration DateJul 28, 2026

Status DateJul 28, 2026

Published for OppositionJun 09, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Sep 15, 2025

First use in commerce: Sep 15, 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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

19 events

REGISTERED-PRINCIPAL REGISTER

Jul 28, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Jul 28, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 09, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 09, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 03, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 13, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 27, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 27, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 27, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Mar 11, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 11, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 11, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 11, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Oct 27, 2025

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 27, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Oct 27, 2025

APPLICATION FILING RECEIPT MAILED

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

Oct 27, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Oct 27, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 27, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Other Marks by Liu Yanying

Additional USPTO filings from the same owner.

WIA

WIAAXT

99591236

Liu Yanying

REGISTERED

XOI

XOIIZS

99591237

Liu Yanying

REGISTERED

MON

MONPARROT

98725331

LIU , YANYING

REGISTERED

LEL

LELE GOLAI

97653779

Liu, YanYing

PENDING

Other Marks by Jonathan Robert Mayer

Additional USPTO filings handled by the same attorney of record.

NEX

NEXALYN

99472524

REGISTERED

NEX

NEXVORA

99472589

REGISTERED

AST

ASTRAXEN

99472531

REGISTERED

ZOR

ZORLYNA

99472572

REGISTERED

LEIUZY

Run a conflict check

Other Marks by Liu Yanying

Other Marks by Jonathan Robert Mayer

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company