Who owns the CDO+ trademark?

The CDO+ trademark is owned by BHT SERVICES PTE. LTD..

What class is the CDO+ trademark registered in?

The CDO+ trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for CDO+?

The USPTO serial number for CDO+ is 88032414.

What is the registration number for CDO+?

CDO+ is registered under USPTO registration number 6295686.

Sealvo

Home Search: CDO+CDO+ #88032414

Back

Updated Nov 8, 2026·30 searches this week

View on USPTO TSDR Find similar marks

Post-registration office action response deadline passed

April 04, 2022

This date has passed

CDO

CDO+

REGISTERED

Serial: 88032414
Reg: 6295686
Filed: Jul 10, 2018
Owner: BHT SERVICES PTE. LTD.

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

What this deadline was

Response to the post-registration office action

When: The office action itself states the response period and the date it runs from. It issues against a maintenance filing — a Section 8, 9, 15 or 71 — rather than against an application.
If it is missed: The maintenance filing it relates to can be refused, which puts the registration itself at risk.

How post-registration maintenance works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

First use anywhere: Apr 09, 2019

First use in commerce: Jul 09, 2019

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

61 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Sep 24, 2026

Code COAR

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Sep 24, 2026

Code CHAN

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

Sep 24, 2026

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Sep 24, 2026

Code ARAA

TEAS WITHDRAWAL AS DOMESTIC REPRESENTATIVE RECEIVED

Sep 24, 2026

Code EWOR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Sep 24, 2026

Code TCCA

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

Mar 16, 2026

Code REM1

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 04, 2023

Code ASGN

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

Dec 28, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 28, 2022

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 28, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 28, 2022

Code TCCA

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

Dec 23, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 23, 2022

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 23, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 23, 2022

Code TCCA

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

Dec 23, 2022

Code REAP

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Dec 23, 2022

Code ARAA

TEAS CHANGE OF DOMESTIC REPRESENTATIVES ADDRESS

Dec 23, 2022

Code ECDR

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Dec 23, 2022

Code TCCA

CORRECTION UNDER SECTION 7 - PROCESSED

Nov 10, 2021

Code COC.

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Nov 09, 2021

Code EROP

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 04, 2021

Code APRE

POST REGISTRATION ACTION MAILED - SEC. 7

Oct 04, 2021

Code PRAM

TEAS SECTION 7 REQUEST RECEIVED

May 06, 2021

Code ES7R

REGISTERED-PRINCIPAL REGISTER

Mar 16, 2021

Code R.PR

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Feb 12, 2021

Code SUNA

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Feb 11, 2021

Code CNPR

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Feb 05, 2021

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 05, 2021

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 05, 2021

Code TEME

SU - NON-FINAL ACTION - WRITTEN

Nov 20, 2020

Code CNRT

NON-FINAL ACTION E-MAILED

Nov 20, 2020

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Nov 20, 2020

Code GNRN

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Nov 19, 2020

Code AITU

STATEMENT OF USE PROCESSING COMPLETE

Nov 19, 2020

Code SUPC

TEAS STATEMENT OF USE RECEIVED

Nov 10, 2020

Code EISU

USE AMENDMENT FILED

Nov 10, 2020

Code IUAF

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

May 06, 2020

Code EXRA

SOU TEAS EXTENSION RECEIVED

May 04, 2020

Code EEXT

SOU EXTENSION 2 FILED

May 04, 2020

Code EXT2

SOU EXTENSION 2 GRANTED

May 04, 2020

Code EX2G

NOTICE OF APPROVAL OF EXTENSION REQUEST E-MAILED

Jun 15, 2019

Code EXRA

SOU TEAS EXTENSION RECEIVED

Jun 13, 2019

Code EEXT

SOU EXTENSION 1 FILED

Jun 13, 2019

Code EXT1

SOU EXTENSION 1 GRANTED

Jun 13, 2019

Code EX1G

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

May 28, 2019

Code NOAM

PUBLISHED FOR OPPOSITION

Apr 02, 2019

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Apr 02, 2019

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Mar 13, 2019

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 24, 2019

Code CNSA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Feb 04, 2019

Code CRFA

TEAS/EMAIL CORRESPONDENCE ENTERED

Feb 04, 2019

Code TEME

ASSIGNED TO LIE

Jan 29, 2019

Code ALIE

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 23, 2019

Code TROA

NON-FINAL ACTION WRITTEN

Oct 29, 2018

Code CNRT

NON-FINAL ACTION E-MAILED

Oct 29, 2018

Code GNRT

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Oct 29, 2018

Code GNRN

ASSIGNED TO EXAMINER

Oct 28, 2018

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Jul 14, 2018

Code NWOS

NEW APPLICATION ENTERED

Jul 13, 2018

Code NWAP

CDO+

What this deadline was

Full Goods & Services

Filing Basis & Declarations

Other Marks by BHT SERVICES PTE. LTD.

Other Marks in Class 011 — Lighting, heating, cooling & sanitary apparatus

Other Marks by Timothy Dell Nichols

Get pre-filing clearance

Search 14M+ trademarks

Run a conflict check

Industries

USPTO Deadlines

Compare

Resources

Company