Who owns the SINLEO trademark?

The SINLEO trademark is owned by Xinzhen Liu.

What class is the SINLEO trademark registered in?

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

What is the serial number for SINLEO?

The USPTO serial number for SINLEO is 87905240.

What is the registration number for SINLEO?

SINLEO is registered under USPTO registration number 5632381.

Sealvo

Home Search: SINLEOSINLEO #87905240

Back

Updated Oct 7, 2026·35 searches this week

View on USPTO TSDR Find similar marks

SIN

USPTO Trademark Record

REGISTERED

SINLEO

SN 87905240·Reg 5632381·Filed May 03, 2018

Owner Xinzhen Liu

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

SINLEO (Serial No. 87905240), Registration No. 5632381, is a registered US trademark filed on May 03, 2018 by Xinzhen Liu. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: December 18, 2028

Mark Intelligence

SINLEO (Reg. #5632381) is a registered US trademark that has been protecting its owner, Xinzhen Liu, since 2018. 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

May 03, 2018

SERIAL

87905240

REG#

5632381

REGISTERED

Dec 18, 2018

Filing Information

StatusREGISTERED

Filing DateMay 03, 2018

Serial Number87905240

Registration No.5632381

Registration DateDec 18, 2018

Status DateApr 02, 2025

Published for OppositionOct 02, 2018

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 014Precious metals, jewelry, clocks & watches

US codes: 002, 027, 028, 050

First use anywhere: Aug 15, 2017

First use in commerce: Aug 15, 2017

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

13 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 02, 2025

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 02, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 01, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Aug 30, 2024

TEAS SECTION 8 RECEIVED

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

Dec 18, 2023

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

REGISTERED-PRINCIPAL REGISTER

Dec 18, 2018

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Oct 02, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 02, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 12, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Aug 29, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Aug 27, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 11, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

May 07, 2018

NEW APPLICATION ENTERED

Other Marks by Jacqueline Bardini

Additional USPTO filings handled by the same attorney of record.

FAV

FAVORFIT

99098775

REGISTERED

MAK

MAKEUP ZONE

88525478

REGISTERED

ROV

ROVIKE

90201720

REGISTERED

AOO

AOOAID

88534606

REGISTERED

SINLEO

Run a conflict check

Other Marks by Jacqueline Bardini

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company