Who owns the CPDT trademark?

The CPDT trademark is owned by American Society of Plumbing Engineers.

What class is the CPDT trademark registered in?

The CPDT trademark is registered in Class B (Class NaN).

What is the serial number for CPDT?

The USPTO serial number for CPDT is 88055901.

What is the registration number for CPDT?

CPDT is registered under USPTO registration number 5823183.

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Updated Sep 27, 2026·21 searches this week

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CPD

USPTO Trademark Record

REGISTERED

CPDT

SN 88055901·Reg 5823183·Filed Jul 27, 2018

Owner American Society of Plumbing Engineers

CPDT (Serial No. 88055901), Registration No. 5823183, is a registered US trademark filed on Jul 27, 2018 by American Society of Plumbing Engineers. This trademark covers Class B (Class NaN).

Section 8/9 declaration window: July 30, 2029

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Mark Intelligence

CPDT (Reg. #5823183) is a registered US trademark that has been protecting its owner, American Society of Plumbing Engineers, since 2018. The mark covers Class B (Class NaN). The mark faced 1 opposition proceeding during prosecution.

FILED

Jul 27, 2018

SERIAL

88055901

REG#

5823183

REGISTERED

Jul 30, 2019

Filing Information

StatusREGISTERED

Filing DateJul 27, 2018

Serial Number88055901

Registration No.5823183

Registration DateJul 30, 2019

Status DateJul 22, 2025

Published for OppositionOct 09, 2018

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 00BClass 0

US codes: B

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

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Status History

21 events

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

Jul 22, 2025

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

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

Jul 22, 2025

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 12, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 11, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Feb 18, 2025

TEAS SECTION 8 & 15 RECEIVED

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

Jul 30, 2024

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

REGISTERED-PRINCIPAL REGISTER

Jul 30, 2019

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

Jun 22, 2019

NOTICE OF ACCEPTANCE OF STATEMENT OF USE E-MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Jun 21, 2019

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Jun 15, 2019

CASE ASSIGNED TO INTENT TO USE PARALEGAL

STATEMENT OF USE PROCESSING COMPLETE

Jun 15, 2019

STATEMENT OF USE PROCESSING COMPLETE

USE AMENDMENT FILED

Jun 04, 2019

USE AMENDMENT FILED

TEAS STATEMENT OF USE RECEIVED

Jun 04, 2019

TEAS STATEMENT OF USE RECEIVED

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

Dec 04, 2018

NOA E-MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Oct 09, 2018

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Oct 09, 2018

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Sep 19, 2018

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 05, 2018

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Sep 04, 2018

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Aug 02, 2018

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Jul 31, 2018

NEW APPLICATION ENTERED

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