Who owns the SEMLOS trademark?

The SEMLOS trademark is owned by Zhao Chuguang.

What class is the SEMLOS trademark registered in?

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

What is the serial number for SEMLOS?

The USPTO serial number for SEMLOS is 86553947.

What is the registration number for SEMLOS?

SEMLOS is registered under USPTO registration number 4835898.

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SEM

USPTO Trademark Record

REGISTERED

SEMLOS

SN 86553947·Reg 4835898·Filed Mar 05, 2015

Owner Zhao Chuguang

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

SEMLOS (Serial No. 86553947), Registration No. 4835898, is a registered US trademark filed on Mar 05, 2015 by Zhao Chuguang. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: October 22, 2035

Mark Intelligence

SEMLOS (Reg. #4835898) is a registered US trademark that has been protecting its owner, Zhao Chuguang, since 2015. 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

Mar 05, 2015

SERIAL

86553947

REG#

4835898

REGISTERED

Oct 20, 2015

Filing Information

StatusREGISTERED

Filing DateMar 05, 2015

Serial Number86553947

Registration No.4835898

Registration DateOct 20, 2015

Status DateDec 23, 2025

Published for OppositionAug 04, 2015

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, 024, 031, 034

First use anywhere: Jul 20, 2014

First use in commerce: Jul 20, 2014

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.

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Status History

31 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Dec 23, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Dec 23, 2025

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Dec 23, 2025

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Dec 23, 2025

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Sep 16, 2025

TEAS SECTION 8 & 9 RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Dec 04, 2024

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Dec 04, 2024

WITHDRAWAL OF ATTORNEY GRANTED

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

Oct 20, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 08, 2021

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 08, 2021

REGISTERED - SEC. 8 (6-YR) ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

Mar 08, 2021

NOTICE OF ACCEPTANCE OF SEC. 8 - E-MAILED

TEAS SECTION 8 RECEIVED

Dec 31, 2020

TEAS SECTION 8 RECEIVED

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

Oct 20, 2020

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

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jan 10, 2016

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Oct 20, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Aug 04, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 04, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 15, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 27, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 25, 2015

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 25, 2015

TEAS/EMAIL CORRESPONDENCE ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 25, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO LIE

Jun 18, 2015

ASSIGNED TO LIE

ASSIGNED TO EXAMINER

Jun 10, 2015

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Jun 10, 2015

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jun 10, 2015

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 10, 2015

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jun 10, 2015

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 10, 2015

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 17, 2015

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 09, 2015

NEW APPLICATION ENTERED

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