Who owns the HENGLAN trademark?

The HENGLAN trademark is owned by Liangju Long.

What class is the HENGLAN trademark registered in?

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

What is the serial number for HENGLAN?

The USPTO serial number for HENGLAN is 90052936.

What is the registration number for HENGLAN?

HENGLAN is registered under USPTO registration number 6271890.

Sealvo

Home Search: HENGLANHENGLAN #90052936

Back

Updated Oct 3, 2026·37 searches this week

View on USPTO TSDR Find similar marks

HEN

USPTO Trademark Record

REGISTERED

HENGLAN

SN 90052936·Reg 6271890·Filed Jul 14, 2020

Owner Liangju Long

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

HENGLAN (Serial No. 90052936), Registration No. 6271890, is a registered US trademark filed on Jul 14, 2020 by Liangju Long. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: February 16, 2027135 days remaining

Mark Intelligence

HENGLAN (Reg. #6271890) is a registered US trademark that has been protecting its owner, Liangju Long, since 2020. 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 14, 2020

SERIAL

90052936

REG#

6271890

REGISTERED

Feb 16, 2021

Filing Information

StatusREGISTERED

Filing DateJul 14, 2020

Serial Number90052936

Registration No.6271890

Registration DateFeb 16, 2021

Status DateFeb 16, 2021

Published for OppositionDec 01, 2020

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Jul 11, 2020

First use in commerce: Jul 11, 2020

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

14 events

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

Feb 16, 2026

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Dec 24, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Dec 24, 2024

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Feb 16, 2021

REGISTERED-PRINCIPAL REGISTER

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

Dec 15, 2020

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 15, 2020

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 15, 2020

TEAS CHANGE OF CORRESPONDENCE RECEIVED

PUBLISHED FOR OPPOSITION

Dec 01, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Dec 01, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Nov 11, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Oct 27, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Oct 23, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 11, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 17, 2020

NEW APPLICATION ENTERED

HENGLAN

Run a conflict check

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company