Who owns the PIRX trademark?

The PIRX trademark is owned by R. R. Donnelley & Sons Company.

What class is the PIRX trademark registered in?

The PIRX trademark is registered in Class 016 (Paper goods, books & stationery).

What is the serial number for PIRX?

The USPTO serial number for PIRX is 86399384.

What is the registration number for PIRX?

PIRX is registered under USPTO registration number 4886649.

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Updated Oct 6, 2026·38 searches this week

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PIR

USPTO Trademark Record

REGISTERED

PIRX

SN 86399384·Reg 4886649·Filed Sep 18, 2014

Owner R. R. Donnelley & Sons Company

Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furniture; adhesives for stationery or household purposes; drawing materials and materials for artists; paintbrushes; instructional and teaching materials; plastic sheets, films and bags for wrapping and packaging; printers' type, printing blocks.

PIRX (Serial No. 86399384), Registration No. 4886649, is a registered US trademark filed on Sep 18, 2014 by R. R. Donnelley & Sons Company. This trademark covers Class 016 (Paper goods, books & stationery).

Section 8/9 declaration window: January 14, 2036

Mark Intelligence

PIRX (Reg. #4886649) is a registered US trademark that has been protecting its owner, R. R. Donnelley & Sons Company, since 2014. The mark covers Class 016 (Paper goods, books & stationery). Goods and services include Paper and cardboard; printed matter; bookbinding material; photographs; stationery and office requisites, except furnitu.... The mark faced 1 opposition proceeding during prosecution.

FILED

Sep 18, 2014

SERIAL

86399384

REG#

4886649

REGISTERED

Jan 12, 2016

Filing Information

StatusREGISTERED

Filing DateSep 18, 2014

Serial Number86399384

Registration No.4886649

Registration DateJan 12, 2016

Status DateSep 04, 2026

Published for OppositionMar 03, 2015

Filing Basis & Declarations

Standard Characters ClaimedUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 016Paper goods, books & stationery

US codes: 002, 005, 022, 023, 029, 037, 038, 050

First use anywhere: Nov 10, 2015

First use in commerce: Nov 10, 2015

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

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Status History

48 events

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Sep 04, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Sep 04, 2026

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

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Sep 04, 2026

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

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

Sep 04, 2026

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

TEAS SECTION 8 & 9 RECEIVED

Jul 13, 2026

TEAS SECTION 8 & 9 RECEIVED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 30, 2025

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

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

Jan 12, 2025

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 11, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 22, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 24, 2024

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Aug 09, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Apr 05, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 01, 2023

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jun 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 19, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

May 19, 2022

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

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

May 19, 2022

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

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Mar 23, 2022

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

TEAS SECTION 8 & 15 RECEIVED

Nov 30, 2021

TEAS SECTION 8 & 15 RECEIVED

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

Jan 12, 2021

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

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

Mar 14, 2019

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Mar 14, 2019

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Oct 24, 2018

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

REGISTERED-PRINCIPAL REGISTER

Jan 12, 2016

REGISTERED-PRINCIPAL REGISTER

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

Dec 08, 2015

NOTICE OF ACCEPTANCE OF STATEMENT OF USE MAILED

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

Dec 07, 2015

ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED

STATEMENT OF USE PROCESSING COMPLETE

Nov 16, 2015

STATEMENT OF USE PROCESSING COMPLETE

TEAS STATEMENT OF USE RECEIVED

Nov 12, 2015

TEAS STATEMENT OF USE RECEIVED

USE AMENDMENT FILED

Nov 12, 2015

USE AMENDMENT FILED

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

Oct 22, 2015

NOTICE OF APPROVAL OF EXTENSION REQUEST MAILED

SOU EXTENSION 1 GRANTED

Oct 21, 2015

SOU EXTENSION 1 GRANTED

CASE ASSIGNED TO INTENT TO USE PARALEGAL

Oct 19, 2015

CASE ASSIGNED TO INTENT TO USE PARALEGAL

SOU TEAS EXTENSION RECEIVED

Oct 08, 2015

SOU TEAS EXTENSION RECEIVED

SOU EXTENSION 1 FILED

Oct 08, 2015

SOU EXTENSION 1 FILED

TEAS CHANGE OF OWNER ADDRESS RECEIVED

May 22, 2015

TEAS CHANGE OF OWNER ADDRESS RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

May 22, 2015

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

NOA MAILED - SOU REQUIRED FROM APPLICANT

Apr 28, 2015

NOA MAILED - SOU REQUIRED FROM APPLICANT

PUBLISHED FOR OPPOSITION

Mar 03, 2015

PUBLISHED FOR OPPOSITION

NOTICE OF PUBLICATION

Feb 11, 2015

NOTICE OF PUBLICATION

ASSIGNED TO LIE

Jan 27, 2015

ASSIGNED TO LIE

LAW OFFICE PUBLICATION REVIEW COMPLETED

Jan 27, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

EXAMINER'S AMENDMENT MAILED

Jan 06, 2015

EXAMINER'S AMENDMENT MAILED

EXAMINERS AMENDMENT -WRITTEN

Jan 05, 2015

EXAMINERS AMENDMENT -WRITTEN

EXAMINER'S AMENDMENT ENTERED

Jan 05, 2015

EXAMINER'S AMENDMENT ENTERED

APPROVED FOR PUB - PRINCIPAL REGISTER

Jan 05, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

ASSIGNED TO EXAMINER

Jan 01, 2015

ASSIGNED TO EXAMINER

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Sep 26, 2014

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

NEW APPLICATION ENTERED

Sep 22, 2014

NEW APPLICATION ENTERED

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