BLOCK LOCK Trademark
Trademark Overview
On Wednesday, December 3, 1997, a trademark application was filed for BLOCK LOCK with the United States Patent and Trademark Office. The USPTO has given the BLOCK LOCK trademark a serial number of 75399512. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Friday, October 29, 2021. This trademark is owned by Xicor, Inc.. The BLOCK LOCK trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
DIGITAL MEMORIES AND COMPUTER MEMORIES, NAMELY, NONVOLATILE RANDOM ACCESS MEMORY INTEGRATED CIRCUITS
General Information
| Serial Number | 75399512 |
| Word Mark | BLOCK LOCK |
| Filing Date | Wednesday, December 3, 1997 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Friday, October 29, 2021 |
| Registration Number | 2252138 |
| Registration Date | Tuesday, June 8, 1999 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | NOT AVAILABLE |
Trademark Statements
| Goods and Services | DIGITAL MEMORIES AND COMPUTER MEMORIES, NAMELY, NONVOLATILE RANDOM ACCESS MEMORY INTEGRATED CIRCUITS |
Classification Information
| International Class | 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. |
| US Class Codes | 021, 023, 026, 036, 038 |
| Class Status Code | 2 - Sec. 8 - Entire Registration |
| Class Status Date | Friday, October 29, 2021 |
| Primary Code | 009 |
| First Use Anywhere Date | Wednesday, July 1, 1992 |
| First Use In Commerce Date | Wednesday, July 1, 1992 |
Trademark Owner History
| Party Name | INTERSIL AMERICAS LLC |
| Party Type | 32 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | MILPITAS, CA 95035 |
| Party Name | XICOR LLC |
| Party Type | 31 - New Owner After Registration |
| Legal Entity Type | 16 - Limited Liability Company |
| Address | MILPITAS, CA 95035 |
| Party Name | Xicor, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Milpitas, CA 95035 |
| Party Name | Xicor, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Milpitas, CA 95035 |
Trademark Events
| Event Date | Event Description |
| Friday, October 29, 2021 | CANCELLED SEC. 8 (10-YR)/EXPIRED SECTION 9 |
| Friday, June 8, 2018 | COURTESY REMINDER - SEC. 8 (10-YR)/SEC. 9 E-MAILED |
| Thursday, May 18, 2017 | ATTORNEY/DOM.REP.REVOKED AND/OR APPOINTED |
| Thursday, May 18, 2017 | TEAS REVOKE/APP/CHANGE ADDR OF ATTY/DOM REP RECEIVED |
| Wednesday, May 17, 2017 | AUTOMATIC UPDATE OF ASSIGNMENT OF OWNERSHIP |
| Friday, November 14, 2008 | REGISTERED AND RENEWED (FIRST RENEWAL - 10 YRS) |
| Friday, November 14, 2008 | REGISTERED - SEC. 8 (10-YR) ACCEPTED/SEC. 9 GRANTED |
| Friday, November 14, 2008 | ASSIGNED TO PARALEGAL |
| Thursday, October 23, 2008 | TEAS SECTION 8 & 9 RECEIVED |
| Thursday, December 15, 2005 | REGISTERED - SEC. 8 (6-YR) ACCEPTED |
| Tuesday, August 16, 2005 | ASSIGNED TO PARALEGAL |
| Tuesday, May 31, 2005 | REGISTERED - SEC. 8 (6-YR) FILED |
| Tuesday, May 31, 2005 | PAPER RECEIVED |
| Wednesday, April 7, 2004 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Monday, February 3, 2003 | PAPER RECEIVED |
| Saturday, October 26, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, June 8, 1999 | REGISTERED-SUPPLEMENTAL REGISTER |
| Tuesday, March 16, 1999 | APPROVED FOR REGISTRATION SUPPLEMENTAL REGISTER |
| Monday, March 8, 1999 | CORRESPONDENCE RECEIVED IN LAW OFFICE |
| Monday, October 19, 1998 | NON-FINAL ACTION MAILED |
| Thursday, October 1, 1998 | ASSIGNED TO EXAMINER |
| Friday, September 18, 1998 | ASSIGNED TO EXAMINER |
