Who owns the COBNANA trademark?

The COBNANA trademark is owned by Changsha Kuluo Technology Co., Ltd..

What class is the COBNANA trademark registered in?

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

What is the serial number for COBNANA?

The USPTO serial number for COBNANA is 99618978.

What is the registration number for COBNANA?

COBNANA is registered under USPTO registration number 8399986.

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Updated Oct 5, 2026·21 searches this week

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COB

USPTO Trademark Record

REGISTERED

COBNANA

SN 99618978·Reg 8399986·Filed Jan 28, 2026

Owner Changsha Kuluo Technology Co., Ltd.

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.

COBNANA (Serial No. 99618978), Registration No. 8399986, is a registered US trademark filed on Jan 28, 2026 by Changsha Kuluo Technology Co., Ltd.. This trademark covers Class 010 (Surgical, medical, dental & veterinary apparatus).

early section 8: August 18, 2032

Mark Intelligence

COBNANA (Reg. #8399986) is a registered US trademark that has been protecting its owner, Changsha Kuluo Technology Co., Ltd., 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

Jan 28, 2026

SERIAL

99618978

REG#

8399986

REGISTERED

Aug 18, 2026

Filing Information

StatusREGISTERED

Filing DateJan 28, 2026

Serial Number99618978

Registration No.8399986

Registration DateAug 18, 2026

Status DateAug 18, 2026

Published for OppositionJun 30, 2026

Filing Basis & Declarations

Filed 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 08, 2025

First use in commerce: Dec 08, 2025

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

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Status History

11 events

REGISTERED-PRINCIPAL REGISTER

Aug 18, 2026

REGISTERED-PRINCIPAL REGISTER

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Aug 18, 2026

NOTICE OF REGISTRATION CONFIRMATION EMAILED

PUBLISHED FOR OPPOSITION

Jun 30, 2026

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 30, 2026

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jun 24, 2026

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jun 01, 2026

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 26, 2026

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

May 24, 2026

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NOTICE OF DESIGN SEARCH CODE E-MAILED

May 24, 2026

NOTICE OF DESIGN SEARCH CODE E-MAILED

NEW APPLICATION ENTERED

Jan 28, 2026

NEW APPLICATION ENTERED

APPLICATION FILING RECEIPT MAILED

Jan 28, 2026

APPLICATION FILING RECEIPT MAILED

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