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Official data from USPTO

DEFCASE

Did you know this trademark is already registered in United States?

Before investing in name, identity, and promotion, validate collision risk and registration strategy to avoid wasting time and budget.

Active USPTO registrationType: WordOffice: US

Quick snapshot

DEFCASE

ST13

US500000090404976

Class

5

Filing

90404976

Registration

6516790

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

Attention: there is active risk

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

11

Latest update

04/03/2026

Classification

Registered

Trademark type

Word

Nice classes

5

Filing date

12/23/2020

Registration date

10/12/2021

Expiration date

-

Recommended action

Perform a full collision analysis and validate classes before any filing or trademark investment.

Next step

These are the details of the registration process. Even so, constant monitoring is what ensures peace of mind that your main asset remains protected.

Complete case details

Structured fields from the responsible authority and the official record.

Status date

10/12/2021

Last transaction

04/03/2026

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

First use anywhere

11/07/2020

First use in commerce

11/07/2020

Drawing code

4

Owner type

99

Owner location

KOWLOON, HK

Examiner

FARRELL, ANNE M

Law office

M90

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

DEFCASE TRADING CO., LIMITED
Guangzhou Tianxiawubiao Network Technology Co., Ltd.

Representatives

DEFCASE TRADING CO., LIMITED

Technical classification

Nice Classes

Class 5

Vienna Codes

No Vienna codes available.

Goods and services

Class 5

Collyrium; Disinfectants; Insecticides; Air deodorizing preparations; Air purifying preparations; Alcohol for pharmaceutical purposes; Antibacterial handwash; Babies' diapers; Car deodorant; Contact lens cleaning preparations; Cotton swabs for medical purposes; Depuratives for the body; Disinfectant soap; Disinfecting handwash; Insecticidal animal washes; Massage candles for therapeutic purposes; Medical adhesive tape; Medicated bath salts; Medicated shampoos; Medicinal alcohol; Medicinal tea; Microfiber towels impregnated with an antimicrobial treatment; Milk sugar for medical purposes; Mineral waters for medical purposes; Mineralvitaminnutritionally enhanced water for medical purposes; Nutritional supplements; Powdered milk for babies; Sanitary towels; Solutions for contact lenses; Toilet deodorants

Publications

History of USPTO decisions and trademark events.

11 publications found

WOAG

WITHDRAWAL OF ATTORNEY GRANTED

11/27/2024

WOAR

TEAS WITHDRAWAL OF ATTORNEY RECEIVED

11/27/2024

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

07/12/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

10/12/2021

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

07/27/2021

PUBO

PUBLISHED FOR OPPOSITION

07/27/2021

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

07/07/2021

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

06/19/2021

DOCK

ASSIGNED TO EXAMINER

06/18/2021

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

03/09/2021

NWAP

NEW APPLICATION ENTERED

12/26/2020

Continuous trademark protection

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