Who owns the PI KAPPA PHI trademark?

The PI KAPPA PHI trademark is owned by Pi Kappa Phi Fraternity.

What class is the PI KAPPA PHI trademark registered in?

The PI KAPPA PHI trademark is registered in Class 025 (Clothing, footwear & headgear).

What is the serial number for PI KAPPA PHI?

The USPTO serial number for PI KAPPA PHI is 86974111.

What is the registration number for PI KAPPA PHI?

PI KAPPA PHI is registered under USPTO registration number 5086258.

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Updated Oct 6, 2026·15 searches this week

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PIK

USPTO Trademark Record

REGISTERED

PI KAPPA PHI

SN 86974111·Reg 5086258·Filed Apr 13, 2016

Owner Pi Kappa Phi Fraternity

Clothing, footwear, headwear.

PI KAPPA PHI (Serial No. 86974111), Registration No. 5086258, is a registered US trademark filed on Apr 13, 2016 by Pi Kappa Phi Fraternity. This trademark covers Class 025 (Clothing, footwear & headgear).

Section 8/9 declaration window: November 24, 2036

Mark Intelligence

PI KAPPA PHI (Reg. #5086258) is a registered US trademark that has been protecting its owner, Pi Kappa Phi Fraternity, since 2016. The mark covers Class 025 (Clothing, footwear & headgear). Goods and services include Clothing, footwear, headwear.. The mark faced 1 opposition proceeding during prosecution.

FILED

Apr 13, 2016

SERIAL

86974111

REG#

5086258

REGISTERED

Nov 22, 2016

Filing Information

StatusREGISTERED

Filing DateApr 13, 2016

Serial Number86974111

Registration No.5086258

Registration DateNov 22, 2016

Status DateMar 07, 2026

Published for OppositionSep 06, 2016

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 025Clothing, footwear & headgear

US codes: 022, 039

First use anywhere: Nov 30, 1958

First use in commerce: Nov 30, 1958

Clothing, footwear, headwear.

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

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Status History

18 events

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

Mar 07, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Mar 07, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Mar 07, 2026

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 23, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 9 RECEIVED

Nov 25, 2025

TEAS SECTION 8 & 9 RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 20, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 20, 2022

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

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

May 20, 2022

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

TEAS SECTION 8 & 15 RECEIVED

Nov 30, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Nov 22, 2021

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

REGISTERED-PRINCIPAL REGISTER

Nov 22, 2016

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Sep 06, 2016

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Sep 06, 2016

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Aug 17, 2016

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jul 29, 2016

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jul 27, 2016

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Apr 18, 2016

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Apr 16, 2016

NEW APPLICATION ENTERED

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