TrademarkDir
ISIFET
DEAD

Serial Number

74322377

Owner

Innovative Sensors, Inc.

Attorney

Louis J. Knobbe

First Use Date

Oct 31, 1995

Filing Date

Oct 14, 1992

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ISIFET Trademark

Serial Number: 74322377 • Registration: 2027333

ISIFET is a trademark filed by Innovative Sensors, Inc. on October 14, 1992. The trademark is classified under Class 9 (Computers & Electronics). The application is currently no longer active.

Owner Contact Info

Innovative Sensors, Inc. (6 trademarks)

Anaheim, CA 92807

Entity Type: 03

Trademark Details

Filing Date

October 14, 1992

Registration Date

December 31, 1996

First Use Anywhere

October 31, 1995

First Use in Commerce

October 31, 1995

Published for Opposition

February 23, 1993

Cancellation Date

October 4, 2003

Goods & Services

ion selective field effect transistors; ion selective solid state devices

Filing History

CANCELLED SEC. 8 (6-YR)
Oct 4, 2003 C8..
TEAS CHANGE OF CORRESPONDENCE RECEIVED
Aug 9, 2002 TCCA
REGISTERED-PRINCIPAL REGISTER
Dec 31, 1996 R.PR
ALLOWED PRINCIPAL REGISTER - SOU ACCEPTED
Sep 17, 1996 CNPR
STATEMENT OF USE PROCESSING COMPLETE
Aug 24, 1996 SUPC
USE AMENDMENT FILED
May 18, 1996 IUAF
REINSTATED
Feb 9, 1996 REIN
SOU EXTENSION 5 GRANTED
Feb 6, 1996 EX5G
ABANDONMENT - NO USE STATEMENT FILED
Nov 19, 1995 ABN6
SOU EXTENSION 5 FILED
Nov 6, 1995 EXT5
SOU EXTENSION 4 GRANTED
Jun 9, 1995 EX4G
SOU EXTENSION 4 FILED
Apr 25, 1995 EXT4
SOU EXTENSION 3 GRANTED
Oct 21, 1994 EX3G
SOU EXTENSION 3 FILED
Sep 7, 1994 EXT3
SOU EXTENSION 2 GRANTED
Jun 15, 1994 EX2G
SOU EXTENSION 2 FILED
May 18, 1994 EXT2
SOU EXTENSION 1 GRANTED
Dec 21, 1993 EX1G
SOU EXTENSION 1 FILED
Nov 2, 1993 EXT1
NOA MAILED - SOU REQUIRED FROM APPLICANT
May 18, 1993 NOAM
PUBLISHED FOR OPPOSITION
Feb 23, 1993 PUBO
NOTICE OF PUBLICATION
Jan 22, 1993 NPUB
APPROVED FOR PUB - PRINCIPAL REGISTER
Dec 31, 1992 CNSA
ASSIGNED TO EXAMINER
Dec 29, 1992 DOCK

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