Who owns the LUFTSCHLOSS trademark?

The LUFTSCHLOSS trademark is owned by Wu Zumao.

What class is the LUFTSCHLOSS trademark registered in?

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

What is the serial number for LUFTSCHLOSS?

The USPTO serial number for LUFTSCHLOSS is 90182258.

What is the registration number for LUFTSCHLOSS?

LUFTSCHLOSS is registered under USPTO registration number 6400729.

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USPTO Trademark Record

REGISTERED

LUFTSCHLOSS

SN 90182258·Reg 6400729·Filed Sep 15, 2020

Owner Wu Zumao

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

LUFTSCHLOSS (Serial No. 90182258), Registration No. 6400729, is a registered US trademark filed on Sep 15, 2020 by Wu Zumao. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: June 29, 2027254 days remaining

Mark Intelligence

LUFTSCHLOSS (Reg. #6400729) is a registered US trademark that has been protecting its owner, Wu Zumao, 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

Sep 15, 2020

SERIAL

90182258

REG#

6400729

REGISTERED

Jun 29, 2021

Filing Information

StatusREGISTERED

Filing DateSep 15, 2020

Serial Number90182258

Registration No.6400729

Registration DateJun 29, 2021

Status DateJun 29, 2021

Published for OppositionApr 13, 2021

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, 024, 031, 034

First use anywhere: Jul 23, 2020

First use in commerce: Jul 23, 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.

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Status History

20 events

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

Jun 29, 2026

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Jul 25, 2025

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Jul 25, 2025

WITHDRAWAL OF ATTORNEY GRANTED

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

Sep 18, 2024

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 18, 2024

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 18, 2024

TEAS CHANGE OF CORRESPONDENCE RECEIVED

REGISTERED-PRINCIPAL REGISTER

Jun 29, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Apr 13, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 13, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 24, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 09, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Mar 08, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 08, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 08, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jan 29, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jan 29, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jan 29, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Jan 27, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 22, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 18, 2020

NEW APPLICATION ENTERED

LUFTSCHLOSS

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