Who owns the PF trademark?

The PF trademark is owned by PIETRO FIORENTINI SPA.

What class is the PF trademark registered in?

The PF trademark is registered in Class 011 (Lighting, heating, cooling & sanitary apparatus).

What is the serial number for PF?

The USPTO serial number for PF is 79037733.

What is the registration number for PF?

PF is registered under USPTO registration number 4741211.

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USPTO Trademark Record

REGISTERED

PF

SN 79037733·Reg 4741211·Filed Sep 19, 2006

Owner PIETRO FIORENTINI SPA

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

PF (Serial No. 79037733), Registration No. 4741211, is a registered US trademark filed on Sep 19, 2006 by PIETRO FIORENTINI SPA. This trademark covers Class 011 (Lighting, heating, cooling & sanitary apparatus).

Section 8/9 declaration window: May 28, 2035

Mark Intelligence

PF (Reg. #4741211) is a registered US trademark that has been protecting its owner, PIETRO FIORENTINI SPA, since 2006. The mark covers Class 011 (Lighting, heating, cooling & sanitary apparatus). Goods and services include Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply.... The mark faced 6 opposition proceedings during prosecution.

FILED

Sep 19, 2006

SERIAL

79037733

REG#

4741211

REGISTERED

May 26, 2015

Filing Information

StatusREGISTERED

Filing DateSep 19, 2006

Serial Number79037733

Registration No.4741211

Registration DateMay 26, 2015

Status DateFeb 20, 2026

Published for OppositionMar 10, 2015

Filing Basis & Declarations

Section 15 AcknowledgedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 011Lighting, heating, cooling & sanitary apparatus

US codes: 013, 021, 023, 024, 031, 034

Apparatus and installations for lighting, heating, cooling, steam generating, cooking, drying, ventilating, water supply and sanitary purposes.

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

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Status History

88 events

INTERNATIONAL REGISTRATION RENEWED

May 07, 2026

INTERNATIONAL REGISTRATION RENEWED

REGISTERED-SEC.71 ACCEPTED

Feb 20, 2026

REGISTERED-SEC.71 ACCEPTED

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

Feb 20, 2026

NOTICE OF ACCEPTANCE OF SEC. 71 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Jan 26, 2026

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

NEW REPRESENTATIVE AT IB RECEIVED

Dec 25, 2025

NEW REPRESENTATIVE AT IB RECEIVED

TEAS SECTION 71 RECEIVED

Sep 18, 2025

TEAS SECTION 71 RECEIVED

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

May 26, 2024

COURTESY REMINDER - SEC. 71 (10-YR) E-MAILED

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

May 26, 2022

REGISTERED - SEC. 71 ACCEPTED & SEC. 15 ACK.

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

May 26, 2022

NOTICE OF ACCEPTANCE OF SEC. 71 & 15 - E-MAILED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

May 24, 2022

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 71 & 15 RECEIVED

Nov 19, 2021

TEAS SECTION 71 & 15 RECEIVED

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

May 26, 2020

COURTESY REMINDER - SEC. 71 (6-YR) E-MAILED

INTERNATIONAL REGISTRATION RENEWED

Nov 03, 2016

INTERNATIONAL REGISTRATION RENEWED

FINAL DECISION TRANSACTION PROCESSED BY IB

Oct 09, 2015

FINAL DECISION TRANSACTION PROCESSED BY IB

FINAL DISPOSITION PROCESSED

Sep 22, 2015

FINAL DISPOSITION PROCESSED

FINAL DISPOSITION NOTICE SENT TO IB

Sep 22, 2015

FINAL DISPOSITION NOTICE SENT TO IB

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

Aug 26, 2015

FINAL DISPOSITION NOTICE CREATED, TO BE SENT TO IB

REGISTERED-PRINCIPAL REGISTER

May 26, 2015

REGISTERED-PRINCIPAL REGISTER

PUBLISHED FOR OPPOSITION

Mar 10, 2015

PUBLISHED FOR OPPOSITION

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 10, 2015

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

NOTIFICATION PROCESSED BY IB

Mar 06, 2015

NOTIFICATION PROCESSED BY IB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 18, 2015

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

Feb 18, 2015

NOTICE OF START OF OPPOSITION PERIOD CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Feb 18, 2015

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 04, 2015

APPROVED FOR PUB - PRINCIPAL REGISTER

LAW OFFICE PUBLICATION REVIEW COMPLETED

Feb 04, 2015

LAW OFFICE PUBLICATION REVIEW COMPLETED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 29, 2014

TEAS RESPONSE TO OFFICE ACTION RECEIVED

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

Dec 29, 2014

PRELIMINARY/VOLUNTARY AMENDMENT - ENTERED

NON-FINAL ACTION WRITTEN

Dec 02, 2014

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Dec 02, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Dec 02, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

TEAS VOLUNTARY AMENDMENT RECEIVED

Dec 01, 2014

TEAS VOLUNTARY AMENDMENT RECEIVED

NON-FINAL ACTION WRITTEN

Mar 14, 2014

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Mar 14, 2014

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Mar 14, 2014

NOTIFICATION OF NON-FINAL ACTION E-MAILED

EXAMINERS AMENDMENT -WRITTEN

Mar 14, 2014

EXAMINERS AMENDMENT -WRITTEN

EXAMINERS AMENDMENT E-MAILED

Mar 14, 2014

EXAMINERS AMENDMENT E-MAILED

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

Mar 14, 2014

NOTIFICATION OF EXAMINERS AMENDMENT E-MAILED

DATA MODIFICATION COMPLETED

Feb 05, 2014

DATA MODIFICATION COMPLETED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jan 03, 2014

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jan 03, 2014

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jan 03, 2014

TEAS/EMAIL CORRESPONDENCE ENTERED

NON-FINAL ACTION WRITTEN

Jul 15, 2013

NON-FINAL ACTION WRITTEN

NON-FINAL ACTION E-MAILED

Jul 15, 2013

NON-FINAL ACTION E-MAILED

NOTIFICATION OF NON-FINAL ACTION E-MAILED

Jul 15, 2013

NOTIFICATION OF NON-FINAL ACTION E-MAILED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Jun 19, 2013

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Jun 19, 2013

TEAS/EMAIL CORRESPONDENCE ENTERED

TEAS PETITION TO REVIVE RECEIVED

Jun 14, 2013

TEAS PETITION TO REVIVE RECEIVED

PETITION TO REVIVE-GRANTED

Jun 14, 2013

PETITION TO REVIVE-GRANTED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Jun 14, 2013

TEAS RESPONSE TO OFFICE ACTION RECEIVED

NOTICE OF REVIVAL - E-MAILED

Jun 14, 2013

NOTICE OF REVIVAL - E-MAILED

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

May 22, 2013

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

May 22, 2013

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

Apr 18, 2013

ABANDONMENT - FAILURE TO RESPOND OR LATE RESPONSE

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

Apr 18, 2013

ABANDONMENT NOTICE MAILED - FAILURE TO RESPOND

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 26, 2012

TEAS CHANGE OF CORRESPONDENCE RECEIVED

SUSPENSION INQUIRY WRITTEN

Sep 14, 2012

SUSPENSION INQUIRY WRITTEN

INQUIRY AS TO SUSPENSION MAILED

Sep 14, 2012

INQUIRY AS TO SUSPENSION MAILED

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Feb 16, 2012

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Aug 12, 2011

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 14, 2011

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

CHANGE OF OWNER RECEIVED FROM IB

Jul 29, 2010

CHANGE OF OWNER RECEIVED FROM IB

ASSIGNED TO LIE

Jul 13, 2010

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 13, 2010

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 07, 2010

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 07, 2009

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

May 07, 2009

NOTIFICATION OF POSSIBLE OPPOSITION - PROCESSED BY IB

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

Apr 23, 2009

NOTIFICATION OF POSSIBLE OPPOSITION CREATED, TO BE SENT TO IB

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

Apr 23, 2009

NOTIFICATION OF POSSIBLE OPPOSITION SENT TO IB

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jan 07, 2009

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

ASSIGNED TO LIE

Jul 05, 2008

ASSIGNED TO LIE

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

Jul 05, 2008

REPORT COMPLETED SUSPENSION CHECK CASE STILL SUSPENDED

LETTER OF SUSPENSION MAILED

Jan 04, 2008

LETTER OF SUSPENSION MAILED

SUSPENSION LETTER WRITTEN

Jan 03, 2008

SUSPENSION LETTER WRITTEN

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

Dec 27, 2007

CORRECTION FROM IB ENTERED - NO REVIEW REQUIRED

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Dec 19, 2007

TEAS RESPONSE TO OFFICE ACTION RECEIVED

CORRESPONDENCE RECEIVED IN LAW OFFICE

Dec 19, 2007

CORRESPONDENCE RECEIVED IN LAW OFFICE

TEAS/EMAIL CORRESPONDENCE ENTERED

Dec 19, 2007

TEAS/EMAIL CORRESPONDENCE ENTERED

CORRECTION TRANSACTION RECEIVED FROM IB

Nov 24, 2007

CORRECTION TRANSACTION RECEIVED FROM IB

REFUSAL PROCESSED BY IB

Jul 06, 2007

REFUSAL PROCESSED BY IB

REFUSAL PROCESSED BY MPU

Jun 19, 2007

REFUSAL PROCESSED BY MPU

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

Jun 19, 2007

NON-FINAL ACTION MAILED - REFUSAL SENT TO IB

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

Jun 16, 2007

NON-FINAL ACTION (IB REFUSAL) PREPARED FOR REVIEW

NON-FINAL ACTION WRITTEN

Jun 15, 2007

NON-FINAL ACTION WRITTEN

NEW APPLICATION ENTERED

Jun 14, 2007

NEW APPLICATION ENTERED

ASSIGNED TO EXAMINER

Jun 14, 2007

ASSIGNED TO EXAMINER

LIMITATION OF GOODS/SERVICES FROM IB ENTERED

Jun 13, 2007

LIMITATION OF GOODS/SERVICES FROM IB ENTERED

SN ASSIGNED FOR SECT 66A APPL FROM IB

Jun 07, 2007

SN ASSIGNED FOR SECT 66A APPL FROM IB

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