Who owns the SINOLYN trademark?

The SINOLYN trademark is owned by Lin Wanqi.

What class is the SINOLYN trademark registered in?

The SINOLYN trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for SINOLYN?

The USPTO serial number for SINOLYN is 87104921.

What is the registration number for SINOLYN?

SINOLYN is registered under USPTO registration number 5164649.

Sealvo

Home Search: SINOLYNSINOLYN #87104921

Back

Updated Sep 25, 2026·34 searches this week

View on USPTO TSDR Find similar marks

SIN

USPTO Trademark Record

REGISTERED

SINOLYN

SN 87104921·Reg 5164649·Filed Jul 15, 2016

Owner Lin Wanqi

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

SINOLYN (Serial No. 87104921), Registration No. 5164649, is a registered US trademark filed on Jul 15, 2016 by Lin Wanqi. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

renewal 10y period: March 22, 2027178 days remaining

Conflict Analysis

Full conflict analysis for SINOLYN (SN 87104921) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

SINOLYN (Reg. #5164649) is a registered US trademark that has been protecting its owner, Lin Wanqi, since 2016. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 15, 2016

SERIAL

87104921

REG#

5164649

REGISTERED

Mar 21, 2017

Filing Information

StatusREGISTERED

Filing DateJul 15, 2016

Serial Number87104921

Registration No.5164649

Registration DateMar 21, 2017

Status DateOct 18, 2022

Published for OppositionJan 03, 2017

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Jun 01, 2016

First use in commerce: Jun 02, 2016

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

25 events

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

Mar 21, 2026

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 18, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Oct 18, 2022

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Oct 18, 2022

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

May 10, 2022

TEAS SECTION 8 RECEIVED

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

Mar 21, 2022

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

REGISTERED-PRINCIPAL REGISTER

Mar 21, 2017

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jan 03, 2017

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jan 03, 2017

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 14, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 26, 2016

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Nov 17, 2016

ASSIGNED TO LIE

Nov 17, 2016

ASSIGNED TO LIE

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

Nov 17, 2016

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 17, 2016

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 02, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS/EMAIL CORRESPONDENCE ENTERED

Nov 01, 2016

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 31, 2016

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 31, 2016

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION WRITTEN

Oct 27, 2016

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Oct 27, 2016

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 27, 2016

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Oct 26, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 20, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 19, 2016

NEW APPLICATION ENTERED

Other Marks by Carlo Nardone

Additional USPTO filings handled by the same attorney of record.

DQO

DQOETORT

98776443

REGISTERED

UTH

UTHEER

88430565

REGISTERED

SEL

SELVAHERB

98656368

REGISTERED

COL

COLOVEUNI

98580801

REGISTERED

SINOLYN

Run a conflict check

Other Marks by Carlo Nardone

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company