Who owns the PERTF trademark?

The PERTF trademark is owned by HU, YU.

What class is the PERTF trademark registered in?

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

What is the serial number for PERTF?

The USPTO serial number for PERTF is 90394980.

What is the registration number for PERTF?

PERTF is registered under USPTO registration number 6509020.

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Updated Sep 19, 2026·27 searches this week

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PER

USPTO Trademark Record

REGISTERED

PERTF

SN 90394980·Reg 6509020·Filed Dec 18, 2020

Owner HU, YU

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

PERTF (Serial No. 90394980), Registration No. 6509020, is a registered US trademark filed on Dec 18, 2020 by HU, YU. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: October 05, 2027

Conflict Analysis

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Mark Intelligence

PERTF (Reg. #6509020) is a registered US trademark that has been protecting its owner, HU, YU, 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

Dec 18, 2020

SERIAL

90394980

REG#

6509020

REGISTERED

Oct 05, 2021

Filing Information

StatusREGISTERED

Filing DateDec 18, 2020

Serial Number90394980

Registration No.6509020

Registration DateOct 05, 2021

Status DateOct 05, 2021

Published for OppositionJul 20, 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: Oct 16, 2020

First use in commerce: Oct 16, 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

14 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 19, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 19, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

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

Sep 19, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 19, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 19, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Dec 15, 2021

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

REGISTERED-PRINCIPAL REGISTER

Oct 05, 2021

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jul 20, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 20, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 30, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 14, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jun 11, 2021

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 02, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Dec 22, 2020

NEW APPLICATION ENTERED

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