Who owns the DOYHULA trademark?

The DOYHULA trademark is owned by Sun Guojun.

What class is the DOYHULA trademark registered in?

The DOYHULA trademark is registered in Class 010 (Surgical, medical, dental & veterinary apparatus).

What is the serial number for DOYHULA?

The USPTO serial number for DOYHULA is 99628302.

What is the registration number for DOYHULA?

DOYHULA is registered under USPTO registration number 8420301.

Sealvo

Home Search: DOYHULADOYHULA #99628302

Back

Updated Oct 6, 2026·36 searches this week

View on USPTO TSDR Find similar marks

DOY

USPTO Trademark Record

REGISTERED

DOYHULA

SN 99628302·Reg 8420301·Filed Feb 02, 2026

Owner Sun Guojun

Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contact lenses and sunglasses; orthopaedic articles; suture materials; therapeutic and assistive devices adapted for persons with disabilities; massage apparatus; apparatus, devices and articles for nursing infants; sexual activity apparatus, devices and articles.

DOYHULA (Serial No. 99628302), Registration No. 8420301, is a registered US trademark filed on Feb 02, 2026 by Sun Guojun. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: September 01, 2032

Mark Intelligence

DOYHULA (Reg. #8420301) is a registered US trademark that has been protecting its owner, Sun Guojun, since 2026. The mark covers Class 010 (Surgical, medical, dental & veterinary apparatus). Goods and services include Surgical, medical, dental and veterinary apparatus and instruments; artificial limbs, eyes and teeth; spectacles, contac.... The mark faced 1 opposition proceeding during prosecution.

FILED

Feb 02, 2026

SERIAL

99628302

REG#

8420301

REGISTERED

Sep 01, 2026

Filing Information

StatusREGISTERED

Filing DateFeb 02, 2026

Serial Number99628302

Registration No.8420301

Registration DateSep 01, 2026

Status DateSep 01, 2026

Published for OppositionJul 14, 2026

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlyTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Dec 03, 2025

First use in commerce: Dec 03, 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

Sep 01, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Sep 01, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jul 14, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jul 14, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 08, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 15, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 01, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 01, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 01, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

ASSIGNED TO EXAMINER

May 27, 2026

ASSIGNED TO EXAMINER

NON-FINAL ACTION WRITTEN

May 27, 2026

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

May 27, 2026

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

May 27, 2026

NOTIFICATION OF NON-FINAL ACTION E-MAILED

NEW APPLICATION ENTERED

Feb 02, 2026

NEW APPLICATION ENTERED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Feb 02, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

APPLICATION FILING RECEIPT MAILED

Feb 02, 2026

APPLICATION FILING RECEIPT MAILED

Other Marks by Sun Guojun

Additional USPTO filings from the same owner.

AUO

AUOEF

99835898

Sun Guojun

REGISTERED

CFO

CFOEA

99835923

Sun Guojun

REGISTERED

VIU

VIUYUIS

99850827

Sun Guojun

REGISTERED

VIV

VIVVBIO

99857978

Sun Guojun

REGISTERED

Other Marks by Saradja Paul

Additional USPTO filings handled by the same attorney of record.

EXO

EXOAPS

99418213

REGISTERED

ZEM

ZEMLYRA

99705536

REGISTERED

MIO

MIONILA

99691747

REGISTERED

VIV

VIVVBIO

99857978

REGISTERED

DOYHULA

Run a conflict check

Other Marks by Sun Guojun

Other Marks by Saradja Paul

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company