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Official data from USPTO

LF

Did you know this trademark is already registered in United States?

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Active USPTO registrationType: CombinedOffice: United States

Quick snapshot

LF

ST13

US500000071489916

Class

7, 21

Filing

71489916

Registration

443861

Risk and opportunity diagnosis

Executive reading for naming, filing, and monitoring decisions.

USPTO status

Active USPTO registration

Case type

Application and registration

Recorded events

36

Latest update

11/22/2021

Trademark type

Combined

Nice classes

7, 21

Filing date

10/13/1945

Registration date

03/28/1950

Expiration date

-

Complete case details

Structured fields from the responsible authority and the official record.

Status date

04/29/2020

Last transaction

04/29/2020

Responsible office

United States Patent and Trademark Office

Status code

800

Official register

Principal Register

First use anywhere

08/21/1944

First use in commerce

08/21/1944

Drawing code

5

Owner type

03

Owner location

Chicago, IL

Current location

GENERIC WEB UPDATE

Holders and representatives

Holders

Littelfuse, Inc.
LITTLEFUSE, INC.
Littelfuse, Inc.
L. I. (pessoa física)

Representatives

Karen Feisthamel KACVINSKY DAISAK BLUNI PLLC

Technical classification

Nice Classes

Class 7Class 21

Vienna Codes

No Vienna codes available.

Goods and services

Class 7

No specification.

Class 21

ELECTRICAL FUSESELECTRICAL FUSE MOUNTINGSELECTRICAL FUSE CLIPSELECTRICAL CIRCUIT BREAKERSNEON PILOT LIGHTS AND LAMPSTELEPHONE ANNUNCIATORSPILOT LIGHTS AND LAMP INDICATORS

Publications

History of USPTO decisions and trademark events.

36 publications found

CHAN

APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED

11/22/2021

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

11/22/2021

EWAF

TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS

11/22/2021

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

11/22/2021

REAP

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

11/22/2021

COAR

TEAS CHANGE OF OWNER ADDRESS RECEIVED

11/22/2021

NA89

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

04/29/2020

RNL5

REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS)

04/29/2020

89AG

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

04/29/2020

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

04/29/2020

E89R

TEAS SECTION 8 & 9 RECEIVED

02/27/2020

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/17/2019

REM2

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

03/28/2019

C.7C

NEW CERTIFICATE UNDER SECTION 7 - PROCESSED

02/11/2019

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

02/08/2019

ES7R

TEAS SECTION 7 REQUEST RECEIVED

12/28/2018

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

02/08/2017

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

10/10/2010

RNL4

REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS)

03/27/2010

89AG

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

03/27/2010

APRE

CASE ASSIGNED TO POST REGISTRATION PARALEGAL

03/27/2010

E89R

TEAS SECTION 8 & 9 RECEIVED

03/26/2010

CORV

REVIEW OF CORRESPONDENCE COMPLETE

10/07/2009

TCCA

TEAS CHANGE OF CORRESPONDENCE RECEIVED

04/06/2009

CFIT

CASE FILE IN TICRS

01/27/2009

ARAA

ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED

07/27/2006

REAP

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

07/27/2006

MAIL

PAPER RECEIVED

10/07/2002

RNL3

REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS)

12/01/2000

89AG

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

12/01/2000

89AF

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

03/28/2000

RNL2

REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS)

09/06/1990

RRPR

RESPONSE RECEIVED TO POST REG. ACTION

08/02/1990

PRA9

POST REGISTRATION ACTION MAILED - SEC. 9

05/24/1990

9.AF

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

03/28/1990

REN1

REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS)

03/28/1970

Continuous trademark protection

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