Who owns the SIXNINE trademark?

The SIXNINE trademark is owned by Jiangbo Li.

What class is the SIXNINE trademark registered in?

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

What is the serial number for SIXNINE?

The USPTO serial number for SIXNINE is 99302359.

What is the registration number for SIXNINE?

SIXNINE is registered under USPTO registration number 8219274.

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Updated Sep 24, 2026·16 searches this week

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SIX

USPTO Trademark Record

REGISTERED

SIXNINE

SN 99302359·Reg 8219274·Filed Jul 25, 2025

Owner Jiangbo Li

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.

SIXNINE (Serial No. 99302359), Registration No. 8219274, is a registered US trademark filed on Jul 25, 2025 by Jiangbo Li. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: April 21, 2032

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Mark Intelligence

SIXNINE (Reg. #8219274) is a registered US trademark that has been protecting its owner, Jiangbo Li, 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

Jul 25, 2025

SERIAL

99302359

REG#

8219274

REGISTERED

Apr 21, 2026

Filing Information

StatusREGISTERED

Filing DateJul 25, 2025

Serial Number99302359

Registration No.8219274

Registration DateApr 21, 2026

Status DateApr 21, 2026

Published for OppositionMar 03, 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: Jan 17, 2025

First use in commerce: Jan 17, 2025

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

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Status History

16 events

REGISTERED-PRINCIPAL REGISTER

Apr 21, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Apr 21, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Mar 03, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 03, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 25, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 05, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 13, 2026

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 13, 2026

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 13, 2026

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Dec 12, 2025

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 12, 2025

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 12, 2025

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Dec 11, 2025

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Dec 03, 2025

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 25, 2025

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jul 25, 2025

APPLICATION FILING RECEIPT MAILED

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