Who owns the PCAOB trademark?

The PCAOB trademark is owned by Public Company Accounting Oversight Board.

What is the serial number for PCAOB?

The USPTO serial number for PCAOB is 78500634.

What is the registration number for PCAOB?

PCAOB is registered under USPTO registration number 3028351.

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PCA

USPTO Trademark Record

REGISTERED

PCAOB

Q: What class is the PCAOB trademark registered in?

The PCAOB trademark is registered in Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

SN 78500634·Reg 3028351·Filed Oct 15, 2004

Owner Public Company Accounting Oversight Board

Advertising; business management, organization and administration; office functions.; Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

PCAOB (Serial No. 78500634), Registration No. 3028351, is a registered US trademark filed on Oct 15, 2004 by Public Company Accounting Oversight Board. This trademark covers Class 035 (Advertising, business management & retail services), Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: December 13, 2035

Mark Intelligence

PCAOB (Reg. #3028351) is a registered US trademark that has been protecting its owner, Public Company Accounting Oversight Board, since 2004. The mark covers Class 035 (Advertising, business management & retail services) and Class 042 (Scientific, technology & SaaS services) respectively. Goods and services include Advertising; business management, organization and administration; office functions.; Scientific and technological servi.... The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 15, 2004

SERIAL

78500634

REG#

3028351

REGISTERED

Dec 13, 2005

Filing Information

StatusREGISTERED

Filing DateOct 15, 2004

Serial Number78500634

Registration No.3028351

Registration DateDec 13, 2005

Status DateMar 06, 2026

Published for OppositionSep 20, 2005

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 Acknowledged

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 035Advertising, business management & retail services

US codes: 100, 101, 102

First use anywhere: May 31, 2003

First use in commerce: May 31, 2003

Advertising; business management, organization and administration; office functions.

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Mar 31, 2003

First use in commerce: Mar 31, 2003

Scientific and technological services and research and design relating thereto; industrial analysis, industrial research and industrial design services; quality control and authentication services; design and development of computer hardware and software.

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

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Status History

27 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 06, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Mar 06, 2026

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Mar 06, 2026

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Mar 06, 2026

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Dec 11, 2025

TEAS SECTION 8 & 9 RECEIVED

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

Dec 13, 2024

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 21, 2016

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

Jan 21, 2016

REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Jan 21, 2016

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

Jan 21, 2016

NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED

TEAS SECTION 8 & 9 RECEIVED

Nov 06, 2015

TEAS SECTION 8 & 9 RECEIVED

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

Apr 19, 2011

TEAS RESPONSE TO OFFICE ACTION-POST REG RECEIVED

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

Apr 19, 2011

REGISTERED - SEC. 8 (6-YR) & SEC. 15 FILED

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

Apr 19, 2011

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 28, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

Jan 28, 2011

POST REGISTRATION ACTION MAILED - SEC. 8 & 15

TEAS SECTION 8 & 15 RECEIVED

Jan 10, 2011

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Dec 13, 2005

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 20, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Aug 31, 2005

NOTICE OF PUBLICATION

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jun 08, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

May 27, 2005

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

May 19, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

May 18, 2005

ASSIGNED TO EXAMINER

EXAMINERS AMENDMENT -WRITTEN

May 18, 2005

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

May 18, 2005

EXAMINERS AMENDMENT E-MAILED

NEW APPLICATION ENTERED

Oct 22, 2004

NEW APPLICATION ENTERED

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