CDO

LIVE

Serial Number

97609116

Owner

Electrochemical Oxygen Concepts, Inc.

Attorney

William B. Nash

Filing Date

Sep 27, 2022

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CDO Trademark

Serial Number: 97609116 • Registration: 8161644

CDO is a trademark filed by Electrochemical Oxygen Concepts, Inc. on September 27, 2022. The trademark is classified under Class 41 (Education & Entertainment). The application is currently registered and active.

Trademark Classes

Class 41 - Education & Entertainment

Education; providing of training; entertainment; sporting and cultural activities

Owner Contact Info

Electrochemical Oxygen Concepts, Inc. (24 trademarks)

12500 Network Blvd., Suite 310
San Antonio, TX 78249

Entity Type: 03

Legal Representation

Attorney of Record

William B. Nash

1,426 trademarks filed View all →

Correspondence Address

William B. Nash HAYNES AND BOONE, LLP

2801 N. Harwood St., Suite 2300

Haynes and Boone, LLP - IP Section

DALLAS, TX 75201

United States

Trademark Details

Filing Date

September 27, 2022

Registration Date

March 3, 2026

Published for Opposition

August 15, 2023

Goods & Services

Educational services, namely, providing classes, seminars, and workshops in the fields of advanced wound care, wound management, low dose oxygen wound therapy, and patient care, and distributing instructional materials in connection thereof

Filing History

NOTICE OF REGISTRATION CONFIRMATION EMAILED

Mar 3, 2026 NRCC

REGISTERED-PRINCIPAL REGISTER

Mar 3, 2026 R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 9, 2026 SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 9, 2026 CNPR

STATEMENT OF USE PROCESSING COMPLETE

Jan 5, 2026 SUPC

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jan 5, 2026 AITU

USE AMENDMENT FILED

Jun 30, 2025 IUAF

TEAS STATEMENT OF USE RECEIVED

Jun 30, 2025 EISU

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 27, 2025 EXRA

SOU EXTENSION 3 GRANTED

Mar 27, 2025 EX3G

SOU EXTENSION 3 FILED

Mar 26, 2025 EXT3

SOU TEAS EXTENSION RECEIVED

Mar 26, 2025 EEXT

SOU EXTENSION 2 GRANTED

Oct 9, 2024 EX2G

SOU EXTENSION 2 FILED

Oct 9, 2024 EXT2

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Oct 8, 2024 EXRA

SOU TEAS EXTENSION RECEIVED

Oct 8, 2024 EEXT

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Mar 8, 2024 EXRA

SOU EXTENSION 1 GRANTED

Mar 7, 2024 EX1G

SOU EXTENSION 1 FILED

Mar 7, 2024 EXT1

SOU TEAS EXTENSION RECEIVED

Mar 7, 2024 EEXT

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Oct 10, 2023 NOAM

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Aug 15, 2023 NPUB

PUBLISHED FOR OPPOSITION

Aug 15, 2023 PUBO

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Jul 26, 2023 NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 11, 2023 CNSA

ASSIGNED TO EXAMINER

Jul 11, 2023 DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Oct 13, 2022 NWOS

NEW APPLICATION ENTERED

Sep 30, 2022 NWAP

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