Who owns the PO trademark?

The PO trademark is owned by Association of Boards of Certification.

What class is the PO trademark registered in?

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

What is the serial number for PO?

The USPTO serial number for PO is 87221760.

What is the registration number for PO?

PO is registered under USPTO registration number 5847959.

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Updated Oct 25, 2026·18 searches this week

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USPTO Trademark Record

REGISTERED

PO

SN 87221760·Reg 5847959·Filed Oct 31, 2016

Owner Association of Boards of Certification

PO (Serial No. 87221760), Registration No. 5847959, is a registered US trademark filed on Oct 31, 2016 by Association of Boards of Certification. This trademark covers Class B (Class NaN).

Section 8/9 declaration window: September 03, 2029

Mark Intelligence

PO (Reg. #5847959) is a registered US trademark that has been protecting its owner, Association of Boards of Certification, since 2016. The mark covers Class B (Class NaN). The mark faced 1 opposition proceeding during prosecution.

FILED

Oct 31, 2016

SERIAL

87221760

REG#

5847959

REGISTERED

Sep 03, 2019

Filing Information

StatusREGISTERED

Filing DateOct 31, 2016

Serial Number87221760

Registration No.5847959

Registration DateSep 03, 2019

Status DateJul 05, 2026

Published for OppositionJun 18, 2019

Filing Basis & Declarations

Standard Characters ClaimedFiled as Use ApplicationUse 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

39 events

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

Jul 05, 2026

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

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

Jul 05, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jun 09, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 27, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Mar 03, 2026

TEAS SECTION 8 & 15 RECEIVED

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

Sep 03, 2024

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

REGISTERED-PRINCIPAL REGISTER

Sep 03, 2019

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 18, 2019

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Jun 18, 2019

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

May 29, 2019

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

May 15, 2019

APPROVED FOR PUB - PRINCIPAL REGISTER

CORRESPONDENCE RECEIVED IN LAW OFFICE

Apr 29, 2019

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Apr 29, 2019

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Apr 23, 2019

TEAS RESPONSE TO OFFICE ACTION RECEIVED

PRIORITY ACTION WRITTEN

Nov 14, 2018

PRIORITY ACTION WRITTEN

PRIORITY ACTION E-MAILED

Nov 14, 2018

PRIORITY ACTION E-MAILED

NOTIFICATION OF PRIORITY ACTION E-MAILED

Nov 14, 2018

NOTIFICATION OF PRIORITY ACTION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 22, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 22, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Oct 17, 2018

TEAS REQUEST FOR RECONSIDERATION RECEIVED

SUBSEQUENT FINAL REFUSAL WRITTEN

Apr 17, 2018

SUBSEQUENT FINAL REFUSAL WRITTEN

SUBSEQUENT FINAL EMAILED

Apr 17, 2018

SUBSEQUENT FINAL EMAILED

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

Apr 17, 2018

NOTIFICATION OF SUBSEQUENT FINAL EMAILED

TEAS/EMAIL CORRESPONDENCE ENTERED

Mar 23, 2018

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS REQUEST FOR RECONSIDERATION RECEIVED

Mar 22, 2018

TEAS REQUEST FOR RECONSIDERATION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Mar 22, 2018

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL WRITTEN

Sep 22, 2017

FINAL REFUSAL WRITTEN

FINAL REFUSAL E-MAILED

Sep 22, 2017

FINAL REFUSAL E-MAILED

NOTIFICATION OF FINAL REFUSAL EMAILED

Sep 22, 2017

NOTIFICATION OF FINAL REFUSAL EMAILED

ASSIGNED TO LIE

Aug 31, 2017

ASSIGNED TO LIE

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 31, 2017

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Aug 31, 2017

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Aug 14, 2017

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NON-FINAL ACTION WRITTEN

Feb 14, 2017

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Feb 14, 2017

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Feb 14, 2017

NOTIFICATION OF NON-FINAL ACTION E-MAILED

ASSIGNED TO EXAMINER

Feb 07, 2017

ASSIGNED TO EXAMINER

NOTICE OF PSEUDO MARK E-MAILED

Nov 05, 2016

NOTICE OF PSEUDO MARK E-MAILED

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 04, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

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