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Official data from USPTO

CO2 CDOX

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: CombinedOffice: US

Quick snapshot

CO2 CDOX

ST13

US500000086802625

Class

11

Filing

86802625

Registration

5142829

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

42

Latest update

02/16/2026

Classification

Registered

Trademark type

Combined

Nice classes

11

Filing date

10/28/2015

Registration date

02/14/2017

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

06/30/2023

Last transaction

02/16/2026

Responsible office

United States Patent and Trademark Office

Status code

702

Official register

Principal Register

Filing basis

Intent to use

First use anywhere

09/01/2014

First use in commerce

09/29/2014

Drawing code

3

Owner type

16

Owner location

DULUTH, GA

Examiner

GALAN, MATTHEW

Law office

M40

Current location

TMO LAW OFFICE 113

Mark description

The mark consists of a circle with an inner ring of dots. Radiating from each dot on the ring are dots that descend in size. Centered inside the ring are the letters "C" and "O" with a subscript number "2" next to the "O". Below the circle is the word "CDOX".

Holders and representatives

Holders

CHARTWATER, LLC
BlueInGreen, LLC

Representatives

Leesa N. Weiss Edell, Shapiro & Finnan, LLC

Technical classification

Nice Classes

Class 11

Vienna Codes

No Vienna codes available.

Goods and services

Class 11

Environmental control apparatusparticle activators for use in soil remediationdrinking water treatmentmunicipal and industrial wastewater treatment

Publications

History of USPTO decisions and trademark events.

42 publications found

REM2

COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED

02/15/2026

ASGN

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

09/10/2025

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

12/15/2023

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

12/15/2023

REAP

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

12/15/2023

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

12/15/2023

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

12/15/2023

NA85

NOTICE OF ACCEPTANCE OF SEC. 8 & 15 - E-MAILED

07/01/2023

C15A

REGISTERED - SEC. 8 (6-YR) ACCEPTED & SEC. 15 ACK.

06/30/2023

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

06/30/2023

ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

02/01/2023

E815

TEAS SECTION 8 & 15 RECEIVED

01/09/2023

REM1

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

02/14/2022

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

01/13/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

01/13/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

01/13/2021

REAP

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

01/13/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

01/13/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/10/2018

R.PR

REGISTERED-PRINCIPAL REGISTER

02/14/2017

SUNA

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

01/13/2017

CNPR

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

01/12/2017

SUPC

STATEMENT OF USE PROCESSING COMPLETE

01/11/2017

AITU

CASE ASSIGNED TO INTENT TO USE PARALEGAL

01/05/2017

IUAF

USE AMENDMENT FILED

12/09/2016

EISU

TEAS STATEMENT OF USE RECEIVED

12/09/2016

NOAM

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

06/21/2016

NPUB

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

04/26/2016

PUBO

PUBLISHED FOR OPPOSITION

04/26/2016

NONP

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

04/06/2016

PREV

LAW OFFICE PUBLICATION REVIEW COMPLETED

03/24/2016

ALIE

ASSIGNED TO LIE

03/22/2016

ALIE

ASSIGNED TO LIE

03/15/2016

CNSA

APPROVED FOR PUB - PRINCIPAL REGISTER

02/24/2016

XAEC

EXAMINER'S AMENDMENT ENTERED

02/24/2016

GNEN

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

02/24/2016

GNEA

EXAMINERS AMENDMENT E-MAILED

02/24/2016

CNEA

EXAMINERS AMENDMENT -WRITTEN

02/24/2016

DOCK

ASSIGNED TO EXAMINER

02/19/2016

MDSM

NOTICE OF DESIGN SEARCH CODE E-MAILED

11/04/2015

NWOS

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

11/03/2015

NWAP

NEW APPLICATION ENTERED

10/31/2015

Continuous trademark protection

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