Who owns the LN LENQIN trademark?

The LN LENQIN trademark is owned by Guangzhou Sanqianli Trading Co., Ltd..

What class is the LN LENQIN trademark registered in?

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

What is the serial number for LN LENQIN?

The USPTO serial number for LN LENQIN is 90143170.

What is the registration number for LN LENQIN?

LN LENQIN is registered under USPTO registration number 6327587.

Sealvo

Home Search: LN LENQINLN LENQIN #90143170

Back

Updated Sep 21, 2026·14 searches this week

View on USPTO TSDR Find similar marks

LNL

USPTO Trademark Record

REGISTERED

LN LENQIN

SN 90143170·Reg 6327587·Filed Aug 27, 2020

Owner Guangzhou Sanqianli Trading Co., Ltd.

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

LN LENQIN (Serial No. 90143170), Registration No. 6327587, is a registered US trademark filed on Aug 27, 2020 by Guangzhou Sanqianli Trading Co., Ltd.. This trademark covers Class 014 (Precious metals, jewelry, clocks & watches).

Section 8/9 declaration window: April 21, 2031

Conflict Analysis

Full conflict analysis for LN LENQIN (SN 90143170) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

LN LENQIN (Reg. #6327587) is a registered US trademark that has been protecting its owner, Guangzhou Sanqianli Trading Co., Ltd., 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 27, 2020

SERIAL

90143170

REG#

6327587

REGISTERED

Apr 20, 2021

Filing Information

StatusREGISTERED

Filing DateAug 27, 2020

Serial Number90143170

Registration No.6327587

Registration DateApr 20, 2021

Status DateApr 20, 2021

Published for OppositionFeb 02, 2021

Filing Basis & Declarations

Filed 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: May 14, 2020

First use in commerce: May 14, 2020

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

16 events

TEAS SECTION 8 RECEIVED

Jun 25, 2026

TEAS SECTION 8 RECEIVED

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

Jun 24, 2026

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jun 24, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Jun 24, 2026

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 24, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Apr 20, 2026

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Nov 14, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Nov 14, 2024

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Apr 20, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Feb 02, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 02, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jan 13, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Dec 28, 2020

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Dec 28, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 01, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Aug 31, 2020

NEW APPLICATION ENTERED

Other Marks by Guangzhou Sanqianli Trading Co., Ltd.

Additional USPTO filings from the same owner.

HAN

HANPOSH

88479187

GUANGZHOU SANQIANLI TRADING CO., LTD.

REGISTERED

LNL

LN LENQIN

99089919

Guangzhou Sanqianli Trading Co., Ltd.

REGISTERED

LNL

LN LENQIN

98652706

Guangzhou Sanqianli Trading Co., Ltd.

OTHERS

BAI

BAISHIOI

98726444

Guangzhou Sanqianli Trading Co., Ltd.

OTHERS

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Recently filed and registered marks in the same international class.

LNL

LN LENQIN

99089919

Guangzhou Sanqianli Trading Co., Ltd.

REGISTERED

LNL

LN LENQIN

98652706

Guangzhou Sanqianli Trading Co., Ltd.

OTHERS

LNA

LN ALENI

97858910

Wuhan Laini Jewelry Co.,Ltd

REGISTERED

STO

STONEY CLOVER LN

97164117

STONEY CLOVER LANE, LLC

REGISTERED

Other Marks by Yuneng Wang

Additional USPTO filings handled by the same attorney of record.

XIA

XIAGUO

99585830

REGISTERED

ACL

ACLOROL

87037152

REGISTERED

AWO

AWOKE

90118181

REGISTERED

PMC

PMCREATE

99358343

REGISTERED

LN LENQIN

Run a conflict check

Other Marks by Guangzhou Sanqianli Trading Co., Ltd.

Other Marks in Class 014 — Precious metals, jewelry, clocks & watches

Other Marks by Yuneng Wang

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company