Who owns the GY trademark?

The GY trademark is owned by LIN, SUIFAN.

What class is the GY trademark registered in?

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

What is the serial number for GY?

The USPTO serial number for GY is 88607008.

What is the registration number for GY?

GY is registered under USPTO registration number 6013728.

Sealvo

Home Search: GYGY #88607008

Back

Updated Sep 28, 2026·19 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

REGISTERED

GY

SN 88607008·Reg 6013728·Filed Sep 06, 2019

Owner LIN, SUIFAN

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

GY (Serial No. 88607008), Registration No. 6013728, is a registered US trademark filed on Sep 06, 2019 by LIN, SUIFAN. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: March 18, 2030

Conflict Analysis

Full conflict analysis for GY (SN 88607008) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

GY (Reg. #6013728) is a registered US trademark that has been protecting its owner, LIN, SUIFAN, since 2019. 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

Sep 06, 2019

SERIAL

88607008

REG#

6013728

REGISTERED

Mar 17, 2020

Filing Information

StatusREGISTERED

Filing DateSep 06, 2019

Serial Number88607008

Registration No.6013728

Registration DateMar 17, 2020

Status DateApr 07, 2026

Published for OppositionDec 31, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled 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, 031, 034

First use anywhere: Aug 01, 2019

First use in commerce: Aug 01, 2019

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

31 events

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Apr 07, 2026

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Apr 07, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 RECEIVED

Nov 21, 2025

TEAS SECTION 8 RECEIVED

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

Nov 19, 2025

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 19, 2025

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Nov 19, 2025

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 19, 2025

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 19, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

Mar 17, 2025

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Aug 01, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Aug 01, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Aug 01, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Aug 01, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Aug 01, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

Jun 08, 2020

REVIEW OF CORRESPONDENCE COMPLETE - ADDRESS UPDATED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Apr 14, 2020

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Apr 14, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Apr 14, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Apr 14, 2020

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 14, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Apr 14, 2020

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 08, 2020

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Mar 17, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Dec 31, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 31, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Dec 11, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Nov 22, 2019

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 22, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 17, 2019

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 10, 2019

NEW APPLICATION ENTERED

Other Marks by LIN, SUIFAN

Additional USPTO filings from the same owner.

MRF

MRFSY

90862236

LIN, SUIFAN

REGISTERED

90873629

LIN, SUIFAN

PENDING

JAZ

JAZZCO

90873634

LIN, SUIFAN

ABANDONED

JAZ

JAZZCO

87241175

LIN, SUIFAN

ABANDONED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

GYC

GY & CK

98125346

Guangzhou GY Lighting Tech. Co., Ltd.

REGISTERED

GYS

GY SOFTGLEAM

99333504

Chengkai Yang

PENDING

GYL

GY LIGHTING

90859368

JIANGMEN PENGJIANG GENYEE GLASS CRAFTS CO., LTD.

ABANDONED

Other Marks by Zhen Li

Additional USPTO filings handled by the same attorney of record.

WAK

WAKABKEE

99590977

REGISTERED

ATB

ATBOJCE

98950221

REGISTERED

Y1S

Y1S1XX

99618797

REGISTERED

GRE

GREATWALL

98385625

REGISTERED

GY

Run a conflict check

Other Marks by LIN, SUIFAN

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Zhen Li

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company