| Serial Number | 71489916 |
| Word Mark | LF |
| Filing Date | Saturday, October 13, 1945 |
| Status | 800 - REGISTERED AND RENEWED |
| Status Date | Wednesday, April 29, 2020 |
| Registration Number | 0443861 |
| Registration Date | Tuesday, March 28, 1950 |
| Mark Drawing | 5000 - Drawing with word(s) / letter(s) / number(s) in Stylized form |
| Published for Opposition Date | NOT AVAILABLE |
| Amendment to a Registration/Renewal Certificate | ISSUE NEW CERTIFICATE TO: Littelfuse, Inc., Delaware Corporation, 8755 W. Higgins Road, Suite 500, Chicago, Illinois 60631 |
| Goods and 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 |
| International Class | 007 - Machines and machine tools; motors and engines (except for land vehicles); machine coupling and transmission components (except for land vehicles); agricultural implements other than hand-operated; incubators for eggs. 009 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments; apparatus and instruments for conducting, switching, transforming, accumulating, regulating or controlling electricity; apparatus for recording, transmission or reproduction of sound or images; magnetic data carriers, recording discs; automatic vending machines and mechanisms for coin operated apparatus; cash registers, calculating machines, data processing equipment and computers; fire extinguishing apparatus. 011 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply, and sanitary purposes. 012 - Vehicles; apparatus for locomotion by land, air, or water. 015 - Musical instruments. |
| US Class Codes | 021 |
| Class Status Code | 6 - Active |
| Class Status Date | Tuesday, March 1, 1983 |
| Primary Code | 021 |
| First Use Anywhere Date | Monday, August 21, 1944 |
| First Use In Commerce Date | Monday, August 21, 1944 |
| Party Name | Littelfuse, Inc. |
| Party Type | 44 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60631 |
| Party Name | LITTLEFUSE, INC. |
| Party Type | 43 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | Chicago, IL 60631 |
| Party Name | LITTELFUSE, INC. |
| Party Type | 41 - New Owner After Registration |
| Legal Entity Type | 03 - Corporation |
| Address | DES PLAINES, IL 60017 |
| Party Name | LITTLEFUSE INCORPORATED |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | CHICAGO, IL 60640 |
| Event Date | Event Description |
| Monday, November 22, 2021 | APPLICANT/CORRESPONDENCE CHANGES (NON-RESPONSIVE) ENTERED |
| Monday, November 22, 2021 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, November 22, 2021 | TEAS WITHDRAWAL OF ATTORNEY RECEIVED-FIRM RETAINS |
| Monday, November 22, 2021 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Monday, November 22, 2021 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, November 22, 2021 | TEAS CHANGE OF OWNER ADDRESS RECEIVED |
| Wednesday, April 29, 2020 | NOTICE OF ACCEPTANCE OF SEC. 8 & 9 - E-MAILED |
| Wednesday, April 29, 2020 | REGISTERED AND RENEWED (FIFTH RENEWAL - 10 YRS) |
| Wednesday, April 29, 2020 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Wednesday, April 29, 2020 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Thursday, February 27, 2020 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, April 17, 2019 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Thursday, March 28, 2019 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Monday, February 11, 2019 | NEW CERTIFICATE UNDER SECTION 7 ¿ PROCESSED |
| Friday, February 8, 2019 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, December 28, 2018 | TEAS SECTION 7 REQUEST RECEIVED |
| Wednesday, February 8, 2017 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Sunday, October 10, 2010 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Saturday, March 27, 2010 | REGISTERED AND RENEWED (FOURTH RENEWAL - 10 YRS) |
| Saturday, March 27, 2010 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Saturday, March 27, 2010 | CASE ASSIGNED TO POST REGISTRATION PARALEGAL |
| Friday, March 26, 2010 | TEAS SECTION 8 & 9 RECEIVED |
| Wednesday, October 7, 2009 | REVIEW OF CORRESPONDENCE COMPLETE |
| Monday, April 6, 2009 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, January 27, 2009 | CASE FILE IN TICRS |
| Thursday, July 27, 2006 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, July 27, 2006 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Monday, October 7, 2002 | PAPER RECEIVED |
| Friday, December 1, 2000 | REGISTERED AND RENEWED (THIRD RENEWAL - 10 YRS) |
| Friday, December 1, 2000 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Tuesday, March 28, 2000 | REGISTERED - COMBINED SECTION 8 (10-YR) & SEC. 9 FILED |
| Thursday, September 6, 1990 | REGISTERED AND RENEWED (SECOND RENEWAL - 10 YRS) |
| Thursday, August 2, 1990 | RESPONSE RECEIVED TO POST REG. ACTION |
| Thursday, May 24, 1990 | POST REGISTRATION ACTION MAILED - SEC. 9 |
| Wednesday, March 28, 1990 | REGISTERED - SEC. 9 FILED/CHECK RECORD FOR SEC. 8 |
| Saturday, March 28, 1970 | REGISTERED AND RENEWED (FIRST RENEWAL - 20 YRS) |