Who owns the KF trademark?

The KF trademark is owned by CIRCOR ENERGY PRODUCTS, LLC.

What class is the KF trademark registered in?

The KF trademark is registered in Class 006 (Common metals, their alloys & metal goods), Class 009 (Electronics, software & scientific instruments).

What is the serial number for KF?

The USPTO serial number for KF is 78846897.

What is the registration number for KF?

KF is registered under USPTO registration number 3222219.

KF - Owned by CIRCOR ENERGY PRODUCTS, LLC - (Class 006, Class 009)

What to file next

Section 9 renewal, filed with a Section 8 declaration

When: Due between the ninth and tenth anniversary of registration, then before each tenth anniversary after that.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed renewal cancels the registration, and there is no revival route for it.

How Section 9 renewal works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 006Common metals, their alloys & metal goods

US codes: 002, 012, 013, 014, 023, 025, 050

First use anywhere: Feb 01, 2002

First use in commerce: Feb 01, 2002

Common metals and their alloys, ores; metal materials for building and construction; transportable buildings of metal; non-electric cables and wires of common metal; small items of metal hardware; metal containers for storage or transport; safes.

Class 009Electronics, software & scientific instruments

US codes: 021, 023, 026, 036, 038

First use anywhere: Feb 01, 2002

First use in commerce: Feb 01, 2002

Scientific, research, navigation, surveying, photographic, cinematographic, audiovisual, optical, weighing, measuring, signalling, detecting, testing, inspecting, life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling the distribution or use of electricity; apparatus and instruments for recording, transmitting, reproducing or processing sound, images or data; recorded and downloadable multimedia files, computer software, blank digital or analogue recording and storage media; mechanisms for coin-operated apparatus; cash registers, calculating devices; computers and computer peripheral devices; diving suits, divers' masks, ear plugs for divers, nose clips for divers, gloves for divers, breathing apparatus for underwater swimming; fire-extinguishing apparatus.

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

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedSection 15 AcknowledgedTrademark

International Filings

Madrid Protocol1 filings

This mark has 1 Madrid Protocol filing on record with the USPTO.

0892822

480Jul 28, 2006

Source: USPTO Madrid International Filing Requests

Status History

36 events

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Oct 28, 2026

Code ASGN

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

Mar 27, 2026

Code REM2

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Dec 09, 2020

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jul 01, 2020

Code ASCK

ASSIGNMENT OF OWNERSHIP NOT UPDATED AUTOMATICALLY

Jan 10, 2018

Code ASCK

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Oct 02, 2017

Code APRE

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

Oct 02, 2017

Code 89AG

REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS)

Oct 02, 2017

Code RNL1

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

Oct 02, 2017

Code NA89

TEAS SECTION 8 & 9 RECEIVED

Aug 29, 2017

Code E89R

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

Mar 27, 2016

Code REM2

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 05, 2013

Code APRE

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

Apr 05, 2013

Code C15A

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

Apr 05, 2013

Code NA85

TEAS SECTION 8 & 15 RECEIVED

Mar 25, 2013

Code E815

AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP

Apr 18, 2012

Code ASGN

REGISTERED-PRINCIPAL REGISTER

Mar 27, 2007

Code R.PR

PUBLISHED FOR OPPOSITION

Jan 09, 2007

Code PUBO

NOTICE OF PUBLICATION

Dec 20, 2006

Code NPUB

LAW OFFICE PUBLICATION REVIEW COMPLETED

Nov 14, 2006

Code PREV

ASSIGNED TO LIE

Nov 09, 2006

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Nov 05, 2006

Code CNSA

TEAS/EMAIL CORRESPONDENCE ENTERED

Oct 26, 2006

Code TEME

TEAS RESPONSE TO OFFICE ACTION RECEIVED

Oct 19, 2006

Code TROA

CORRESPONDENCE RECEIVED IN LAW OFFICE

Oct 19, 2006

Code CRFA

NON-FINAL ACTION MAILED

Oct 13, 2006

Code CNRT

NON-FINAL ACTION WRITTEN

Oct 12, 2006

Code CNRT

PREVIOUS ALLOWANCE COUNT WITHDRAWN

Oct 10, 2006

Code ZZZX

ASSIGNED TO LIE

Sep 29, 2006

Code ALIE

APPROVED FOR PUB - PRINCIPAL REGISTER

Sep 25, 2006

Code CNSA

EXAMINER'S AMENDMENT MAILED

Sep 14, 2006

Code CNEA

EXAMINERS AMENDMENT -WRITTEN

Sep 13, 2006

Code CNEA

EXAMINER'S AMENDMENT ENTERED

Sep 13, 2006

Code XAEC

ASSIGNED TO EXAMINER

Sep 10, 2006

Code DOCK

NOTICE OF DESIGN SEARCH CODE MAILED

Apr 20, 2006

Code MDSC

NEW APPLICATION ENTERED

Mar 30, 2006

Code NWAP

Other Marks by CIRCOR ENERGY PRODUCTS, LLC

Additional USPTO filings from the same owner.

K F

74501076

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ABANDONED

K F

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ABANDONED

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What to file next

Full Goods & Services

Filing Basis & Declarations

International Filings

Other Marks by CIRCOR ENERGY PRODUCTS, LLC

Other Marks in Class 006 — Common metals, their alloys & metal goods

Other Marks by Michael A. Doctrow

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