Who owns the DANDAN trademark?

The DANDAN trademark is owned by Weiwei Sun.

What class is the DANDAN trademark registered in?

The DANDAN trademark is registered in Class 007 (Machines, machine tools & power-operated tools).

What is the serial number for DANDAN?

The USPTO serial number for DANDAN is 99295391.

What is the registration number for DANDAN?

DANDAN is registered under USPTO registration number 8210847.

Sealvo

Home Search: DANDANDANDAN #99295391

Back

Updated Oct 12, 2026·41 searches this week

View on USPTO TSDR Find similar marks

DAN

USPTO Trademark Record

REGISTERED

DANDAN

SN 99295391·Reg 8210847·Filed Jul 21, 2025

Owner Weiwei Sun

Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transmission components, except for land vehicles; agricultural implements, other than hand-operated hand tools; incubators for eggs; automatic vending machines.

DANDAN (Serial No. 99295391), Registration No. 8210847, is a registered US trademark filed on Jul 21, 2025 by Weiwei Sun. This trademark covers Class 007 (Machines, machine tools & power-operated tools).

early section 8: April 14, 2032

Mark Intelligence

DANDAN (Reg. #8210847) is a registered US trademark that has been protecting its owner, Weiwei Sun, since 2025. The mark covers Class 007 (Machines, machine tools & power-operated tools). Goods and services include Machines, machine tools, power-operated tools; motors and engines, except for land vehicles; machine coupling and transm.... The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 21, 2025

SERIAL

99295391

REG#

8210847

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateJul 21, 2025

Serial Number99295391

Registration No.8210847

Registration DateApr 14, 2026

Status DateApr 14, 2026

Published for OppositionFeb 24, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 007Machines, machine tools & power-operated tools

US codes: 013, 019, 021, 023, 024, 031, 034, 035

First use anywhere: Apr 07, 2025

First use in commerce: Apr 07, 2025

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

16 events

REGISTERED-PRINCIPAL REGISTER

Apr 14, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 14, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Feb 24, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Feb 24, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 27, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 27, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 27, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Nov 10, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Nov 10, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 10, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Nov 06, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 25, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 21, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 21, 2025

APPLICATION FILING RECEIPT MAILED

Other Marks by Weiwei Sun

Additional USPTO filings from the same owner.

QLI

QLIYLIN

99242611

Weiwei Sun

REGISTERED

DUH

DUHENG

98793738

WEIWEI, SUN

REGISTERED

NQR

NQRXGEJ

97436960

Weiwei Sun

REGISTERED

Other Marks by Justin Brown

Additional USPTO filings handled by the same attorney of record.

PHL

PHLEUR SERUM

90122017

REGISTERED

DIO

DIOUFOND

86876112

REGISTERED

JEW

JEWAYTEC

88526167

REGISTERED

CRE

CRELIZE

90250377

REGISTERED

DANDAN

Run a conflict check

Other Marks by Weiwei Sun

Other Marks by Justin Brown

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company