Who owns the LF trademark?

The LF trademark is owned by Littelfuse, Inc..

What class is the LF trademark registered in?

The LF trademark is registered in Class 021 (Household utensils, cookware & glassware).

What is the serial number for LF?

The USPTO serial number for LF is 71489916.

What is the registration number for LF?

LF is registered under USPTO registration number 443861.

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USPTO Trademark Record

REGISTERED

LF

SN 71489916·Reg 443861·Filed Oct 13, 1945

Owner Littelfuse, Inc.

Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges; brushes, except paintbrushes; brush-making materials; articles for cleaning purposes; unworked or semi-worked glass, except building glass; glassware, porcelain and earthenware.

LF (Serial No. 71489916), Registration No. 443861, is a registered US trademark filed on Oct 13, 1945 by Littelfuse, Inc.. This trademark covers Class 021 (Household utensils, cookware & glassware).

Section 8/9 declaration window: March 28, 2030

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Mark Intelligence

LF (Reg. #443861) is a registered US trademark that has been protecting its owner, Littelfuse, Inc., since 1945. The mark covers Class 021 (Household utensils, cookware & glassware). Goods and services include Household or kitchen utensils and containers; cookware and tableware, except forks, knives and spoons; combs and sponges....

FILED

Oct 13, 1945

SERIAL

71489916

REG#

443861

REGISTERED

Mar 28, 1950

Filing Information

StatusREGISTERED

Filing DateOct 13, 1945

Serial Number71489916

Registration No.443861

Registration DateMar 28, 1950

Status DateApr 29, 2020

Next RenewalMarch 28, 2030

Filing Basis & Declarations

Filed as Use ApplicationUse Application CurrentlySection 8 AcceptedTrademark

Full Goods & Services

CLASSES

OFFICE

USPTO

COUNTRY

Class 021Household utensils, cookware & glassware

US codes: 021

First use anywhere: Aug 21, 1944

First use in commerce: Aug 21, 1944

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

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Status History

36 events

TEAS CHANGE OF OWNER ADDRESS RECEIVED

Nov 22, 2021

TEAS CHANGE OF OWNER ADDRESS RECEIVED

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

Nov 22, 2021

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Nov 22, 2021

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

Nov 22, 2021

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Nov 22, 2021

TEAS CHANGE OF CORRESPONDENCE RECEIVED

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

Nov 22, 2021

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Apr 29, 2020

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Apr 29, 2020

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

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

Apr 29, 2020

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

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

Apr 29, 2020

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

TEAS SECTION 8 & 9 RECEIVED

Feb 27, 2020

TEAS SECTION 8 & 9 RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 17, 2019

TEAS CHANGE OF CORRESPONDENCE RECEIVED

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

Mar 28, 2019

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

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

Feb 11, 2019

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Feb 08, 2019

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

TEAS SECTION 7 REQUEST RECEIVED

Dec 28, 2018

TEAS SECTION 7 REQUEST RECEIVED

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Feb 08, 2017

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Oct 10, 2010

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

Mar 27, 2010

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

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

Mar 27, 2010

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

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

Mar 27, 2010

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

TEAS SECTION 8 & 9 RECEIVED

Mar 26, 2010

TEAS SECTION 8 & 9 RECEIVED

REVIEW OF CORRESPONDENCE COMPLETE

Oct 07, 2009

REVIEW OF CORRESPONDENCE COMPLETE

TEAS CHANGE OF CORRESPONDENCE RECEIVED

Apr 06, 2009

TEAS CHANGE OF CORRESPONDENCE RECEIVED

CASE FILE IN TICRS

Jan 27, 2009

CASE FILE IN TICRS

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

Jul 27, 2006

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

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

Jul 27, 2006

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

PAPER RECEIVED

Oct 07, 2002

PAPER RECEIVED

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

Dec 01, 2000

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

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

Dec 01, 2000

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

Mar 28, 2000

REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

Sep 06, 1990

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

RESPONSE RECEIVED TO POST REG. ACTION

Aug 02, 1990

RESPONSE RECEIVED TO POST REG. ACTION

POST REGISTRATION ACTION MAILED - SEC. 9

May 24, 1990

POST REGISTRATION ACTION MAILED - SEC. 9

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

Mar 28, 1990

REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

Mar 28, 1970

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

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