Who owns the DYUAI trademark?

The DYUAI trademark is owned by Huang Cuilin.

What class is the DYUAI trademark registered in?

The DYUAI trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for DYUAI?

The USPTO serial number for DYUAI is 88833013.

What is the registration number for DYUAI?

DYUAI is registered under USPTO registration number 6204133.

Sealvo

Home Search: DYUAIDYUAI #88833013

Back

Updated Sep 29, 2026·15 searches this week

View on USPTO TSDR Find similar marks

DYU

USPTO Trademark Record

REGISTERED

DYUAI

SN 88833013·Reg 6204133·Filed Mar 13, 2020

Owner Huang Cuilin

Clothing, footwear, headwear.

DYUAI (Serial No. 88833013), Registration No. 6204133, is a registered US trademark filed on Mar 13, 2020 by Huang Cuilin. This trademark covers Class 025 (Clothing, footwear & headgear).

Renewal window: November 24, 202655 days remaining

Conflict Analysis

Full conflict analysis for DYUAI (SN 88833013) against the USPTO database with detailed risk factor explanations. AI-powered — takes ~1-2 min.

Mark Intelligence

DYUAI (Reg. #6204133) is a registered US trademark that has been protecting its owner, Huang Cuilin, since 2020. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Mar 13, 2020

SERIAL

88833013

REG#

6204133

REGISTERED

Nov 24, 2020

Filing Information

StatusREGISTERED

Filing DateMar 13, 2020

Serial Number88833013

Registration No.6204133

Registration DateNov 24, 2020

Status DateNov 24, 2020

Published for OppositionSep 08, 2020

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Mar 01, 2020

First use in commerce: Mar 01, 2020

Clothing, footwear, headwear.

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

18 events

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

Nov 24, 2025

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

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

May 09, 2022

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

WITHDRAWAL OF ATTORNEY GRANTED

May 09, 2022

WITHDRAWAL OF ATTORNEY GRANTED

REGISTERED-PRINCIPAL REGISTER

Nov 24, 2020

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 08, 2020

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 08, 2020

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 19, 2020

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 31, 2020

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jul 21, 2020

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jul 21, 2020

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO LIE

Jul 13, 2020

ASSIGNED TO LIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jul 01, 2020

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION E-MAILED

Jun 16, 2020

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jun 16, 2020

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NON-FINAL ACTION WRITTEN

Jun 16, 2020

NON-FINAL ACTION WRITTEN

ASSIGNED TO EXAMINER

Jun 05, 2020

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Mar 19, 2020

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Mar 17, 2020

NEW APPLICATION ENTERED

Other Marks by Huang Cuilin

Additional USPTO filings from the same owner.

WDA

WDADO

88502278

Huang Cuilin

ABANDONED

Other Marks in Class 025 — Clothing, footwear & headgear

Recently filed and registered marks in the same international class.

DYU

DYUAI

99455060

Cuilin Huang

REGISTERED

DYUAI

Run a conflict check

Other Marks by Huang Cuilin

Other Marks in Class 025 — Clothing, footwear & headgear

Get pre-filing clearance

Search 15M+ trademarks

Resources

Company