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Official data from USPTO

C-FREE

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

C-FREE

ST13

US500000098976408

Class

9

Filing

98976408

Registration

8025256

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

20

Latest update

11/12/2025

Trademark type

Word

Nice classes

9

Filing date

01/11/2024

Registration date

11/11/2025

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/11/2025

Last transaction

11/12/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

2024-00-00

First use in commerce

2024-00-00

Drawing code

4

Owner type

99

Owner location

Geumchun-Gu, Seoul, KR

Examiner

KING,LINDA M

Law office

M70

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

Curiox Biosystems Co., Ltd.

Representatives

Andrew J. Gray IV Morgan, Lewis & Bockius LLP

Technical classification

Nice Classes

Class 9

Vienna Codes

No Vienna codes available.

Goods and services

Class 9

Scientific apparatus for automated and integrated washing of blood cell productscellsbeadsmicroparticlesorganoids and fluid transfer devices to perform liquid exchange for biological and physical materials such as blood cell productscellsbeadsmicroparticlesorganoids; Scientific kits comprising containerstubingconnectorsand/or pumpsfluid transfer devices to washconcentrateand/or dilute blood cell productscellsbeadsmicroparticlesorganoidswith all of the foregoing for scientific and laboratory use

Publications

History of USPTO decisions and trademark events.

20 publications found

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

11/11/2025

R.PR

REGISTERED-PRINCIPAL REGISTER

11/11/2025

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

10/20/2025

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

10/20/2025

SUPC

STATEMENT OF USE PROCESSING COMPLETE

09/29/2025

DPCC

DIVISIONAL PROCESSING COMPLETE

09/29/2025

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

09/29/2025

IUAF

USE AMENDMENT FILED

05/12/2025

DRRR

DIVISIONAL REQUEST RECEIVED

05/12/2025

ERTD

TEAS REQUEST TO DIVIDE RECEIVED

05/12/2025

EEXT

SOU TEAS EXTENSION RECEIVED

05/12/2025

EISU

TEAS STATEMENT OF USE RECEIVED

05/12/2025

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

11/12/2024

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

09/17/2024

PUBO

PUBLISHED FOR OPPOSITION

09/17/2024

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

08/28/2024

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

08/15/2024

DOCK

ASSIGNED TO EXAMINER

08/08/2024

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/05/2024

NWAP

NEW APPLICATION ENTERED

01/12/2024

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