ISIFET Trademark
Trademark Overview
On Wednesday, October 14, 1992, a trademark application was filed for ISIFET with the United States Patent and Trademark Office. The USPTO has given the ISIFET trademark a serial number of 74322377. The federal status of this trademark filing is CANCELLED - SECTION 8 as of Saturday, October 4, 2003. This trademark is owned by Innovative Sensors, Inc.. The ISIFET trademark is filed in the Computer & Software Products & Electrical & Scientific Products category with the following description:
ion selective field effect transistors; ion selective solid state devices
General Information
| Serial Number | 74322377 |
| Word Mark | ISIFET |
| Filing Date | Wednesday, October 14, 1992 |
| Status | 710 - CANCELLED - SECTION 8 |
| Status Date | Saturday, October 4, 2003 |
| Registration Number | 2027333 |
| Registration Date | Tuesday, December 31, 1996 |
| Mark Drawing | 1000 - Typeset: Word(s) / letter(s) / number(s) |
| Published for Opposition Date | Tuesday, February 23, 1993 |
Trademark Statements
| Goods and Services | ion selective field effect transistors; ion selective solid state devices |
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 | Saturday, October 4, 2003 |
| Primary Code | 009 |
| First Use Anywhere Date | Tuesday, October 31, 1995 |
| First Use In Commerce Date | Tuesday, October 31, 1995 |
Trademark Owner History
| Party Name | Innovative Sensors, Inc. |
| Party Type | 30 - Original Registrant |
| Legal Entity Type | 03 - Corporation |
| Address | Anaheim, CA 92807 |
| Party Name | Innovative Sensors, Inc. |
| Party Type | 20 - Owner at Publication |
| Legal Entity Type | 03 - Corporation |
| Address | Anaheim, CA 92807 |
| Party Name | Innovative Sensors, Inc. |
| Party Type | 10 - Original Applicant |
| Legal Entity Type | 03 - Corporation |
| Address | Anaheim, CA 92807 |
Trademark Events
| Event Date | Event Description |
| Saturday, October 4, 2003 | CANCELLED SEC. 8 (6-YR) |
| Friday, August 9, 2002 | TEAS CHANGE OF CORRESPONDENCE RECEIVED |
| Tuesday, December 31, 1996 | REGISTERED-PRINCIPAL REGISTER |
| Tuesday, September 17, 1996 | ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED |
| Saturday, August 24, 1996 | STATEMENT OF USE PROCESSING COMPLETE |
| Saturday, May 18, 1996 | USE AMENDMENT FILED |
| Tuesday, February 6, 1996 | EXTENSION 5 GRANTED |
| Monday, November 6, 1995 | EXTENSION 5 FILED |
| Friday, February 9, 1996 | REINSTATED |
| Sunday, November 19, 1995 | ABANDONMENT - NO USE STATEMENT FILED |
| Friday, June 9, 1995 | EXTENSION 4 GRANTED |
| Tuesday, April 25, 1995 | EXTENSION 4 FILED |
| Friday, October 21, 1994 | EXTENSION 3 GRANTED |
| Wednesday, September 7, 1994 | EXTENSION 3 FILED |
| Wednesday, June 15, 1994 | EXTENSION 2 GRANTED |
| Wednesday, May 18, 1994 | EXTENSION 2 FILED |
| Tuesday, December 21, 1993 | EXTENSION 1 GRANTED |
| Tuesday, November 2, 1993 | EXTENSION 1 FILED |
| Tuesday, May 18, 1993 | NOA MAILED - SOU REQUIRED FROM APPLICANT |
| Tuesday, February 23, 1993 | PUBLISHED FOR OPPOSITION |
| Friday, January 22, 1993 | NOTICE OF PUBLICATION |
| Thursday, December 31, 1992 | APPROVED FOR PUB - PRINCIPAL REGISTER |
| Tuesday, December 29, 1992 | ASSIGNED TO EXAMINER |
