Who owns the DUO LITE trademark?

The DUO LITE trademark is owned by Yee, Vincent.

What class is the DUO LITE trademark registered in?

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

What is the serial number for DUO LITE?

The USPTO serial number for DUO LITE is 75217583.

What is the registration number for DUO LITE?

DUO LITE is registered under USPTO registration number 2123725.

Sealvo

Home Search: DUO LITEDUO LITE #75217583

Back

Updated Sep 27, 2026·23 searches this week

View on USPTO TSDR Find similar marks

DUO

USPTO Trademark Record

ABANDONED

DUO LITE

SN 75217583·Reg 2123725·Filed Dec 23, 1996

Owner Yee, Vincent

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

DUO LITE (Serial No. 75217583), Registration No. 2123725, is a abandoned US trademark filed on Dec 23, 1996 by Yee, Vincent. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Conflict Analysis

Full conflict analysis for DUO LITE (SN 75217583) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DUO LITE (Reg. #2123725) is an abandoned US trademark that was filed in 1996 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.... The mark faced 1 opposition proceeding during prosecution.

FILED

Dec 23, 1996

SERIAL

75217583

REG#

2123725

REGISTERED

Dec 23, 1997

Filing Information

StatusABANDONED

Filing DateDec 23, 1996

Serial Number75217583

Registration No.2123725

Registration DateDec 23, 1997

Status DateSep 26, 2008

Published for OppositionSep 30, 1997

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

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

First use anywhere: Aug 01, 1993

First use in commerce: Aug 01, 1993

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

12 events

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

Sep 26, 2008

CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9

REGISTERED - SEC. 8 (6-YR) ACCEPTED

Mar 29, 2005

REGISTERED - SEC. 8 (6-YR) ACCEPTED

POST REGISTRATION ACTION MAILED - SEC. 8

Apr 23, 2004

POST REGISTRATION ACTION MAILED - SEC. 8

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Mar 15, 2004

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS SECTION 8 RECEIVED

Mar 15, 2004

TEAS SECTION 8 RECEIVED

REGISTERED - SEC. 8 (6-YR) FILED

Mar 15, 2004

REGISTERED - SEC. 8 (6-YR) FILED

REGISTERED-PRINCIPAL REGISTER

Dec 23, 1997

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 30, 1997

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 29, 1997

NOTICE OF PUBLICATION

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 1997

APPROVED FOR PUB - PRINCIPAL REGISTER

EXAMINER'S AMENDMENT MAILED

Jul 22, 1997

EXAMINER'S AMENDMENT MAILED

ASSIGNED TO EXAMINER

Jul 17, 1997

ASSIGNED TO EXAMINER

Other Marks by Yee, Vincent

Additional USPTO filings from the same owner.

NGN

NG NEXGEN UTILITY MANAGEMENT

78953972

Yee, Vincent

REGISTERED

NGN

NG NEXGEN ASSET MANAGEMENT

85921028

Yee, Vincent

ABANDONED

NGN

NG NEXGEN ASSET MANAGEMENT

77420587

Yee, Vincent

ABANDONED

DUO

DUO LITE

74689366

Yee, Vincent

ABANDONED

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

Recently filed and registered marks in the same international class.

DUO

DUO LITE

74689366

Yee, Vincent

ABANDONED

DUO

98587706

SPEAKMAN COMPANY

REGISTERED

DUO

98712516

BIG BANG

REGISTERED

DUO

88766046

IB APPLIANCES US HOLDINGS, LLC

REGISTERED

DUO LITE

Run a conflict check

Other Marks by Yee, Vincent

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

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company