Who owns the ET trademark?

The ET trademark is owned by Chan, Mei Ling.

What class is the ET trademark registered in?

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

What is the serial number for ET?

The USPTO serial number for ET is 77559726.

What is the registration number for ET?

ET is registered under USPTO registration number 0.

Sealvo

Home Search: ETET #77559726

Back

Updated Sep 19, 2026·33 searches this week

View on USPTO TSDR Find similar marks

USPTO Trademark Record

ABANDONED

ET

SN 77559726·Reg 0·Filed Sep 01, 2008

Owner Chan, Mei Ling

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

ET (Serial No. 77559726), Registration No. 0, is a abandoned US trademark filed on Sep 01, 2008 by Chan, Mei Ling. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for ET (SN 77559726) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

ET (Reg. #0) is an abandoned US trademark that was filed in 2008 but has since been abandoned. 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....

FILED

Sep 01, 2008

SERIAL

77559726

REG#

REGISTERED

Dec 31, 1969

Filing Information

StatusABANDONED

Filing DateSep 01, 2008

Serial Number77559726

Registration No.0

Registration DateDec 31, 1969

Status DateOct 06, 2009

Mark TypeStandard characters

Filing Basis & Declarations

Standard Characters ClaimedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 031, 034

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.

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

20 events

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Oct 07, 2009

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Oct 06, 2009

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

FINAL REFUSAL WRITTEN

Mar 05, 2009

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Mar 05, 2009

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Mar 05, 2009

NOTIFICATION OF FINAL REFUSAL EMAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 03, 2009

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 03, 2009

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 03, 2009

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Feb 02, 2009

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 02, 2009

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 02, 2009

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 12, 2008

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 11, 2008

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 11, 2008

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 11, 2008

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 11, 2008

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 11, 2008

CORRESPONDENCE RECEIVED IN LAW OFFICE

ASSIGNED TO EXAMINER

Dec 07, 2008

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK MAILED

Sep 05, 2008

NOTICE OF PSEUDO MARK MAILED

NEW APPLICATION ENTERED

Sep 04, 2008

NEW APPLICATION ENTERED

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Recently filed and registered marks in the same international class.

79078313

GUANGDONG EVERTEAM ELECTRIC GAS INDUSTRIAL CO.,LTD

REGISTERED

78678524

TRIDONIC GMBH & CO. KG

ABANDONED

73024628

ELECTRO-THERM, INC.

ABANDONED

YAS

YASA ET

99139169

Yasa Environmental Technology (shanghai) Co., Ltd.

REGISTERED

ET

Run a conflict check

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company