LF Trademark Details

Lf was registered on Tuesday, March 28, 1950 and is currently owned by Littlefuse, Inc. under the registration number 443861 . This mark is alive with a status of Registered and Renewed. The last case file activity for this mark occured 14 years ago on Saturday, March 27, 2010, according to the United State Patent & Trademark Office
Word Mark Lf
Status Alive Registered 800 — Registered and Renewed

Current Owner

Littlefuse, Inc. of Chicago, IL

View all trademarks for Littlefuse, Inc.
Other Trademarks for Littlefuse, Inc.

Previous Owners

Littelfuse, Inc. of Des Plaines, IL

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Other Trademarks for Littelfuse, Inc.

Littlefuse Incorporated of Chicago, IL

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Serial Number 71489916
Registration Number 443861
Status Date Saturday, March 27, 2010
Filing Date Saturday, March 27, 2010
Registration Date Tuesday, March 28, 1950
Attorney Daniel N. Daisak

Correspondent

Daniel N. Daisak
Kacvinsky Daisak PLLC
4500 Brooktree Road, Suite 302
Wexford PA 15090

Case File Statements

Goods & Services Electrical Fuses, Electrical Fuse Mountings, Electrical Fuse Clips, Electrical Circuit Breakers, and Neon Pilot Lights and Lamps, Telephone Annunciators, Pilot Lights and Lamp Indicators

Classifications

International Class Codes
009 — Class 9 consists mostly of instruments used for controlling vehicles (such as ships), scientific research, and all computer programs and software regardless of the recording media such as CD-ROMs, hard drives, downloads, etc.
U.S. Class Codes 021
Status 6 — Active
Status Date Tuesday, March 1, 1983
First Use Anywhere Monday, August 21, 1944
First Use In Commerce Monday, August 21, 1944
Primary Code 021

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