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Official data from USPTO

K-O2

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

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Active USPTO registrationType: WordOffice: United States

Quick snapshot

K-O2

ST13

US500000097414422

Class

10

Filing

97414422

Registration

7226312

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

26

Latest update

08/06/2025

Trademark type

Word

Nice classes

10

Filing date

05/17/2022

Registration date

11/21/2023

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

11/21/2023

Last transaction

08/06/2025

Responsible office

United States Patent and Trademark Office

Status code

700

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

02/28/2022

First use in commerce

02/28/2022

Drawing code

4

Owner type

99

Owner location

New York, NY

Examiner

NADELMAN, ANDREA

Law office

M10

Current location

PUBLICATION AND ISSUE SECTION

Holders and representatives

Holders

GRADIAN HEALTH SYSTEMS, INC.

Representatives

Jason H. Kasner Lerner David LLP

Technical classification

Nice Classes

Class 10

Vienna Codes

No Vienna codes available.

Goods and services

Class 10

Medical device and apparatus for use in surgery and treatment of critical care patientsdevices and apparatus to generate and deliver oxygen for medical purposes

Publications

History of USPTO decisions and trademark events.

26 publications found

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

07/30/2025

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/30/2025

REAP

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

07/30/2025

NRCC

NOTICE OF REGISTRATION CONFIRMATION EMAILED

11/21/2023

R.PR

REGISTERED-PRINCIPAL REGISTER

11/21/2023

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

10/18/2023

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

10/17/2023

SUPC

STATEMENT OF USE PROCESSING COMPLETE

10/11/2023

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

10/04/2023

IUAF

USE AMENDMENT FILED

09/25/2023

EISU

TEAS STATEMENT OF USE RECEIVED

09/25/2023

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

07/25/2023

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

05/30/2023

PUBO

PUBLISHED FOR OPPOSITION

05/30/2023

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

05/10/2023

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

04/24/2023

XAEC

EXAMINER'S AMENDMENT ENTERED

04/21/2023

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

04/21/2023

GNEA

EXAMINERS AMENDMENT E-MAILED

04/21/2023

CNEA

EXAMINERS AMENDMENT -WRITTEN

04/21/2023

GNRN

NOTIFICATION OF NON-FINAL ACTION E-MAILED

03/08/2023

GNRT

NON-FINAL ACTION E-MAILED

03/08/2023

CNRT

NON-FINAL ACTION WRITTEN

03/08/2023

DOCK

ASSIGNED TO EXAMINER

03/06/2023

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

05/24/2022

NWAP

NEW APPLICATION ENTERED

05/20/2022

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