Who owns the PIR trademark?

The PIR trademark is owned by Public Interest Registry.

What class is the PIR trademark registered in?

The PIR trademark is registered in Class 042 (Scientific, technology & SaaS services).

What is the serial number for PIR?

The USPTO serial number for PIR is 78323368.

What is the registration number for PIR?

PIR is registered under USPTO registration number 2991727.

Sealvo

Home Search: PIRPIR #78323368

Back

Updated Oct 9, 2026·25 searches this week

View on USPTO TSDR Find similar marks

PIR

USPTO Trademark Record

REGISTERED

PIR

SN 78323368·Reg 2991727·Filed Nov 05, 2003

Owner Public Interest Registry

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.

PIR (Serial No. 78323368), Registration No. 2991727, is a registered US trademark filed on Nov 05, 2003 by Public Interest Registry. This trademark covers Class 042 (Scientific, technology & SaaS services).

Section 8/9 declaration window: September 06, 2035

Mark Intelligence

PIR (Reg. #2991727) is a registered US trademark that has been protecting its owner, Public Interest Registry, since 2003. The mark covers Class 042 (Scientific, technology & SaaS services). Goods and services include Scientific and technological services and research and design relating thereto; industrial analysis, industrial research.... The mark faced 1 opposition proceeding during prosecution.

FILED

Nov 05, 2003

SERIAL

78323368

REG#

2991727

REGISTERED

Sep 06, 2005

Filing Information

StatusREGISTERED

Filing DateNov 05, 2003

Serial Number78323368

Registration No.2991727

Registration DateSep 06, 2005

Status DateJan 03, 2025

Published for OppositionJun 14, 2005

Filing Basis & Declarations

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

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 042Scientific, technology & SaaS services

US codes: 100, 101

First use anywhere: Jan 01, 2003

First use in commerce: Jan 01, 2003

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

Run a conflict check

Search by serial number, mark name, or logo. See conflicting marks ranked by risk with clear explanations of what contributed.

Run conflict check

Status History

40 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 03, 2025

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Jan 03, 2025

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

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Jan 03, 2025

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

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

Jan 03, 2025

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

TEAS SECTION 8 & 9 RECEIVED

Sep 18, 2024

TEAS SECTION 8 & 9 RECEIVED

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

Sep 06, 2024

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

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 16, 2023

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

May 16, 2023

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 16, 2023

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

May 16, 2023

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 16, 2023

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 03, 2015

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Oct 03, 2015

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 03, 2015

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Oct 03, 2015

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

TEAS SECTION 8 & 9 RECEIVED

Sep 03, 2015

TEAS SECTION 8 & 9 RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY NOT ENTERED

Sep 19, 2012

REVIEW OF CORRESPONDENCE COMPLETE - POWER OF ATTORNEY NOT ENTERED

PAPER RECEIVED

Sep 13, 2012

PAPER RECEIVED

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

May 12, 2011

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

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 11, 2011

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 8 & 15 RECEIVED

Apr 21, 2011

TEAS SECTION 8 & 15 RECEIVED

REGISTERED-PRINCIPAL REGISTER

Sep 06, 2005

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Jun 14, 2005

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

May 25, 2005

NOTICE OF PUBLICATION

PAPER RECEIVED

May 02, 2005

PAPER RECEIVED

DATA MODIFICATION COMPLETED

May 02, 2005

DATA MODIFICATION COMPLETED

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 23, 2005

LAW OFFICE PUBLICATION REVIEW COMPLETED

ASSIGNED TO LIE

Feb 18, 2005

ASSIGNED TO LIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 17, 2005

APPROVED FOR PUB - PRINCIPAL REGISTER

AMENDMENT FROM APPLICANT ENTERED

Feb 15, 2005

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Jan 24, 2005

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 24, 2005

CORRESPONDENCE RECEIVED IN LAW OFFICE

FINAL REFUSAL MAILED

Nov 19, 2004

FINAL REFUSAL MAILED

FINAL REFUSAL WRITTEN

Nov 18, 2004

FINAL REFUSAL WRITTEN

AMENDMENT FROM APPLICANT ENTERED

Sep 01, 2004

AMENDMENT FROM APPLICANT ENTERED

PAPER RECEIVED

Aug 13, 2004

PAPER RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Aug 13, 2004

CORRESPONDENCE RECEIVED IN LAW OFFICE

NON-FINAL ACTION MAILED

Jun 15, 2004

NON-FINAL ACTION MAILED

ASSIGNED TO EXAMINER

May 31, 2004

ASSIGNED TO EXAMINER

NEW APPLICATION ENTERED

Dec 02, 2003

NEW APPLICATION ENTERED

Other Marks by Public Interest Registry

Additional USPTO filings from the same owner.

PIR

88419929

Public Interest Registry

REGISTERED

NET

NETBEACON INSTITUTE

98447581

Public Interest Registry

REGISTERED

98472348

Public Interest Registry

REGISTERED

PUB

PUBLIC INTEREST REGISTRY

98539361

Public Interest Registry

REGISTERED

Other Marks in Class 042 — Scientific, technology & SaaS services

Recently filed and registered marks in the same international class.

PIR

73479816

NATIONAL BIOMEDICAL RESEARCH FOUNDATION

ABANDONED

PIR

74216425

PEERLESS IMPORTED RUGS

ABANDONED

PIR

PIR INTERNATIONAL

74294956

PEERLESS IMPORTED RUGS

REGISTERED

PIR

PIR PICTURE IT RENOVATED

88381741

Kelly-Hill, Lauren L.

REGISTERED

Other Marks by Susan A. Smith

Additional USPTO filings handled by the same attorney of record.

SEV

SEVEN STARS FESTIVAL

99139994

REGISTERED

79175652

REGISTERED

CAR

CARE BEARS

98979044

REGISTERED

STA

STARFIRE

99247110

REGISTERED

PIR

Run a conflict check

Other Marks by Public Interest Registry

Other Marks in Class 042 — Scientific, technology & SaaS services

Other Marks by Susan A. Smith

Get pre-filing clearance

Search 14M+ trademarks

Resources

Company