Who owns the LXCISY trademark?

The LXCISY trademark is owned by TONG, YIFEI.

What class is the LXCISY trademark registered in?

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

What is the serial number for LXCISY?

The USPTO serial number for LXCISY is 90285848.

What is the registration number for LXCISY?

LXCISY is registered under USPTO registration number 6426939.

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Home Search: LXCISYLXCISY #90285848

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Updated Oct 20, 2026·21 searches this week

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LXC

USPTO Trademark Record

REGISTERED

LXCISY

SN 90285848·Reg 6426939·Filed Oct 29, 2020

Owner TONG, YIFEI

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

LXCISY (Serial No. 90285848), Registration No. 6426939, is a registered US trademark filed on Oct 29, 2020 by TONG, YIFEI. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Renewal window: July 20, 2027273 days remaining

Mark Intelligence

LXCISY (Reg. #6426939) is a registered US trademark that has been protecting its owner, TONG, YIFEI, 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 29, 2020

SERIAL

90285848

REG#

6426939

REGISTERED

Jul 20, 2021

Filing Information

StatusREGISTERED

Filing DateOct 29, 2020

Serial Number90285848

Registration No.6426939

Registration DateJul 20, 2021

Status DateJul 20, 2021

Published for OppositionMay 04, 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 01, 2020

First use in commerce: Jul 22, 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

12 events

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

Jul 20, 2026

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

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 26, 2022

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

Apr 20, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

Apr 20, 2022

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Jul 20, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

May 04, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

May 04, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Apr 14, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Mar 31, 2021

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Mar 31, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 21, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Nov 02, 2020

NEW APPLICATION ENTERED

Other Marks by TONG, YIFEI

Additional USPTO filings from the same owner.

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NATUZ

88561972

Tong Yifei

ABANDONED

NAT

NATUZ

88561913

Tong Yifei

ABANDONED

LXCISY

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