Who owns the LEYSO trademark?

The LEYSO trademark is owned by SITU, hua fu.

What class is the LEYSO trademark registered in?

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

What is the serial number for LEYSO?

The USPTO serial number for LEYSO is 90272617.

What is the registration number for LEYSO?

LEYSO is registered under USPTO registration number 6467463.

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LEY

USPTO Trademark Record

REGISTERED

LEYSO

SN 90272617·Reg 6467463·Filed Oct 22, 2020

Owner SITU, hua fu

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

LEYSO (Serial No. 90272617), Registration No. 6467463, is a registered US trademark filed on Oct 22, 2020 by SITU, hua fu. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: September 01, 2031

Mark Intelligence

LEYSO (Reg. #6467463) is a registered US trademark that has been protecting its owner, SITU, hua fu, 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

Oct 22, 2020

SERIAL

90272617

REG#

6467463

REGISTERED

Aug 31, 2021

Filing Information

StatusREGISTERED

Filing DateOct 22, 2020

Serial Number90272617

Registration No.6467463

Registration DateAug 31, 2021

Status DateAug 31, 2021

Published for OppositionJun 15, 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: Jan 31, 2020

First use in commerce: Jan 31, 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

18 events

TEAS SECTION 8 & 15 RECEIVED

Sep 09, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Aug 31, 2026

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

Aug 31, 2026

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

Aug 31, 2026

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

REGISTERED-PRINCIPAL REGISTER

Aug 31, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 15, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 15, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 26, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 07, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

May 06, 2021

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

May 06, 2021

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

May 06, 2021

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

Mar 23, 2021

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

Mar 23, 2021

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 23, 2021

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 23, 2021

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 14, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Oct 26, 2020

NEW APPLICATION ENTERED

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