Who owns the OURONUS trademark?

The OURONUS trademark is owned by Han, Huikai.

What class is the OURONUS trademark registered in?

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

What is the serial number for OURONUS?

The USPTO serial number for OURONUS is 99378844.

What is the registration number for OURONUS?

OURONUS is registered under USPTO registration number 8212502.

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Updated Oct 7, 2026·39 searches this week

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OUR

USPTO Trademark Record

REGISTERED

OURONUS

SN 99378844·Reg 8212502·Filed Sep 07, 2025

Owner Han, Huikai

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.

OURONUS (Serial No. 99378844), Registration No. 8212502, is a registered US trademark filed on Sep 07, 2025 by Han, Huikai. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: April 14, 2032

Mark Intelligence

OURONUS (Reg. #8212502) is a registered US trademark that has been protecting its owner, Han, Huikai, since 2025. 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

Sep 07, 2025

SERIAL

99378844

REG#

8212502

REGISTERED

Apr 14, 2026

Filing Information

StatusREGISTERED

Filing DateSep 07, 2025

Serial Number99378844

Registration No.8212502

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 010Surgical, medical, dental & veterinary apparatus

US codes: 026, 039, 044

First use anywhere: Apr 24, 2025

First use in commerce: Apr 24, 2025

This description is as filed with the USPTO and defines the scope of trademark protection.

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Status History

14 events

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

Jul 29, 2026

TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 29, 2026

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Jul 29, 2026

TEAS CHANGE OF CORRESPONDENCE RECEIVED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Jul 29, 2026

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

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

ASSIGNED TO EXAMINER

Jan 28, 2026

ASSIGNED TO EXAMINER

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 28, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jan 27, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 07, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Sep 07, 2025

APPLICATION FILING RECEIPT MAILED

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EAS

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OURONUS

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