Who owns the DUCKKOKO trademark?

The DUCKKOKO trademark is owned by CHEN, Guanghua.

What class is the DUCKKOKO trademark registered in?

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

What is the serial number for DUCKKOKO?

The USPTO serial number for DUCKKOKO is 90554350.

What is the registration number for DUCKKOKO?

DUCKKOKO is registered under USPTO registration number 6619994.

Sealvo

Home Search: DUCKKOKODUCKKOKO #90554350

Back

Updated Oct 10, 2026·18 searches this week

View on USPTO TSDR Find similar marks

DUC

USPTO Trademark Record

REGISTERED

DUCKKOKO

SN 90554350·Reg 6619994·Filed Mar 02, 2021

Owner CHEN, Guanghua

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

DUCKKOKO (Serial No. 90554350), Registration No. 6619994, is a registered US trademark filed on Mar 02, 2021 by CHEN, Guanghua. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

early section 8: January 18, 2028

Mark Intelligence

DUCKKOKO (Reg. #6619994) is a registered US trademark that has been protecting its owner, CHEN, Guanghua, since 2021. 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

Mar 02, 2021

SERIAL

90554350

REG#

6619994

REGISTERED

Jan 18, 2022

Filing Information

StatusREGISTERED

Filing DateMar 02, 2021

Serial Number90554350

Registration No.6619994

Registration DateJan 18, 2022

Status DateJan 18, 2022

Published for OppositionNov 02, 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 17, 2021

First use in commerce: Jan 17, 2021

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

13 events

NOTICE OF SUIT

Sep 15, 2026

NOTICE OF SUIT

REGISTERED-PRINCIPAL REGISTER

Jan 18, 2022

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Nov 02, 2021

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Nov 02, 2021

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Oct 13, 2021

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

ASSIGNED TO EXAMINER

Sep 24, 2021

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

Sep 24, 2021

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Sep 24, 2021

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Sep 24, 2021

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

EXAMINER'S AMENDMENT ENTERED

Sep 24, 2021

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 24, 2021

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jun 01, 2021

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 05, 2021

NEW APPLICATION ENTERED

Other Marks by CHEN, Guanghua

Additional USPTO filings from the same owner.

INP

INPUSLIN

90554352

CHEN, Guanghua

REGISTERED

DUC

DUCKKOKO

90665499

CHEN, Guanghua

REGISTERED

JRC

JRCOEGE

90665503

CHEN, Guanghua

REGISTERED

Other Marks by Jonathan G. Morton

Additional USPTO filings handled by the same attorney of record.

LYX

LYXC

90213544

REGISTERED

SAT

SATLAB GEOSOLUTIONS

88846661

REGISTERED

RIC

RICE VALLEY

88629674

REGISTERED

REB

REBBLE PEBBLE

90574842

REGISTERED

DUCKKOKO

Run a conflict check

Other Marks by CHEN, Guanghua

Other Marks by Jonathan G. Morton

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company