SILICONIX INCORPORATED logo

SILICONIX INCORPORATED

22 Marks
Corp.
First Filed:Apr 17, 1963Latest Filed:Nov 12, 2019Address:2585 Junction Avenue, San Jose, CA 95134, US

Portfolio Overview

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2

Top Classes

Class 9
Electronics, Software & Scientific Equipment
21(95%)
Class 21
Kitchen Utensils & Household Containers
1(5%)
Class 14
Jewelry & Watches
1(5%)

TTAB Proceedings

Total Proceedings
4
As Plaintiff
4(100%)
As Defendant
0(0%)

Top Firms

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Trademark Activity Timeline(19912020)

Trademark Portfolio

24 results

(current & previous marks)

Refine by Mark/Description🔽
Filed
Registered
Last Activity
MICROBRICK
MICROBRICK
Trademark
Word
REGISTERED
Owner:
Serial:88689327
Filed:Nov 12, 2019
Classes:9
Registration:6074756
Registered:Jun 9, 2020
Description: Semiconductor devices
SILICONIX
SILICONIX
Trademark
Word
REGISTERED
Owner:
Serial:85296688
Filed:Apr 15, 2011
Classes:9
Registration:4053107
Registered:Nov 8, 2011
Description: Semiconductor devices
THUNDERFET
THUNDERFET
Trademark
Word
CANCELLED
Owner:
Serial:77945647
Filed:Feb 26, 2010
Classes:9
Registration:4060661
Registered:Nov 22, 2011
Description: Semiconductor devices
MICROBUCK
MICROBUCK
Trademark
Word
REGISTERED
Owner:
Serial:77900236
Filed:Dec 23, 2009
Classes:9
Registration:3929833
Registered:Mar 8, 2011
Description: Semiconductor devices
VRPOWER
VRPOWER
Trademark
Word
REGISTERED
Owner:
Serial:77896876
Filed:Dec 18, 2009
Classes:9
Registration:4198891
Registered:Aug 28, 2012
Description: Semiconductor devices, namely, voltage regulators
TURBOFET
TURBOFET
Trademark
Word
REGISTERED
Owner:
Serial:77660786
Filed:Jan 31, 2009
Classes:9
Registration:3759042
Registered:Mar 9, 2010
Description: Semiconductor devices
POWERPAIR
POWERPAIR
Trademark
Word
REGISTERED
Owner:
Serial:77575295
Filed:Sep 22, 2008
Classes:9
Registration:3732445
Registered:Dec 29, 2009
Description: Semiconductor devices
SI
SI
Trademark
Combined
REGISTERED
Owner:
Serial:78623276
Filed:May 4, 2005
Classes:9
Registration:3087499
Registered:May 2, 2006
Description: SEMICONDUCOR DEVICES
SKYFET
SKYFET
Trademark
Word
REGISTERED
Owner:
Serial:78405951
Filed:Apr 21, 2004
Classes:9
Registration:3469285
Registered:Jul 15, 2008
Description: SEMICONDUCTOR DEVICES FOR USE IN POWER SUPPLIES TO CONVERT A DC VOLTAGE TO ANOTHER DC VOLTAGE
POLARPAK
POLARPAK
Trademark
Word
REGISTERED
Owner:
Serial:78276867
Filed:Jul 21, 2003
Classes:9
Registration:2990388
Registered:Aug 30, 2005
Description: Semiconductor devices
WFET
WFET
Trademark
Word
CANCELLED
Owner:
Serial:76417782
Filed:Jun 5, 2002
Classes:9
Registration:2813820
Registered:Feb 10, 2004
Description: SEMICONDUCTOR DEVICES
MICRO FOOT
MICRO FOOT
Trademark
Word
REGISTERED
Owner:
Serial:76167508
Filed:Nov 17, 2000
Classes:9
Registration:2701037
Registered:Mar 25, 2003
Description: SEMICONDUCTOR DEVICES
CHIPFET
CHIPFET
Trademark
Word
REGISTERED
Owner:
Serial:75508766
Filed:Jun 25, 1998
Classes:9
Registration:2696001
Registered:Mar 11, 2003
Description: Semiconductor devices
POWERPAK
POWERPAK
Trademark
Stylized
REGISTERED
Owner:
Serial:75508767
Filed:Jun 25, 1998
Classes:9
Registration:2672428
Registered:Jan 7, 2003
Description: Semiconductor devices
TRENCHKY
TRENCHKY
Trademark
Word
ABANDONED
Owner:
Serial:75462312
Filed:Apr 6, 1998
Classes:9
Description: Semiconductor devices
MICRO FOOT
MICRO FOOT
Trademark
Word
ABANDONED
Owner:
Serial:75110726
Filed:May 28, 1996
Classes:9
Description: Semiconductor devices; "MICRO"
TRENCHFET
TRENCHFET
Trademark
Word
REGISTERED
Owner:
Serial:75067407
Filed:Mar 4, 1996
Classes:9
Registration:2035560
Registered:Feb 4, 1997
Description: Semiconductor devices
LITE FOOT
LITE FOOT
Trademark
Word
CANCELLED
Owner:
Serial:74513364
Filed:Apr 18, 1994
Classes:9
Registration:1909827
Registered:Aug 8, 1995
Description: Semiconductive devices
LITTLE FOOT
LITTLE FOOT
Trademark
Word
REGISTERED
Owner:
Serial:74216274
Filed:Oct 25, 1991
Classes:9
Registration:1727230
Registered:Oct 27, 1992
Description: Semiconductive devices
MOSPOWER
MOSPOWER
Trademark
Word
CANCELLED
Owner:
Serial:73092361
Filed:Jul 2, 1976
Classes:9
Registration:1059096
Registered:Feb 15, 1977
Description: FIELD EFFECT TRANSISTORS
73052339
73052339
Trademark
Design
CANCELLED
Owner:
Serial:73052339
Filed:May 14, 1975
Classes:14
Registration:1048950
Registered:Sep 28, 1976
Description: ELECTRONIC STOPWATCHES
SI
SI
Trademark
Stylized
CANCELLED
Owner:
Serial:72166940
Filed:Apr 17, 1963
Classes:9, 21
Registration:0765458
Registered:Feb 25, 1964
Description: Semiconductor Components Used as Transistor Devices in Electronic Circuits for Amplication Control or Switching
VISHAY PRECISION GROUP
VISHAY PRECISION GROUP
Trademark
Combined
Previous
CANCELLED
Owner:
Serial:77953395
Filed:Mar 8, 2010
Classes:9
Registration:4708475
Registered:Mar 24, 2015
Description: Electric components, namely, resistors and resistor networks, low value resistors, shunt resistors, current sensors, potentiometers, trimmer potentiometers, capacity sensors, inductor sensors, volume control sensors, inclinometer sensors, MEMS (microelectromechanical system) sensors, vibrating wire sensors, electrical resistance strain gauges, strain gauge transducers, load cells, pressure sensors, accelerators, stress analysis systems, strain gauge instrumentations, computer software for use in weighing systems and processes control, computer software for use in stress analysis; load cell modules that include electronic instrumentation and systems used for process control, for weighing and sorting, and for process control using transducers; strain gauge instrumentation, reflection polariscopes and photoelastic plastics in the nature of strain sensitive plastics for measuring strains on surfaces of materials for optical measurement and analysis of stresses and strains; strain gauge calibration equipment; strain gauge installation testers; accessories used for surface preparation and installation of electrical resistance strain gauges and bondable resistors, namely, soldering and welding equipment, namely, portable electric powered strain gauge welding and soldering apparatus, bondable electronic terminals, electric bridge completion modules, namely, gauge installation testers, for verifying the electrical quality of strain gauge installation
VISHAY PRECISION GROUP
VISHAY PRECISION GROUP
Trademark
Combined
Previous
CANCELLED
Owner:
Serial:77952995
Filed:Mar 8, 2010
Classes:9
Registration:4692664
Registered:Feb 24, 2015
Description: Electric components, namely, resistors and resistor networks, low value resistors, shunt resistors, current sensors, potentiometers, trimmer potentiometers, capacity sensors, inductor sensors, volume control sensors, inclinometer sensors, MEMS (microelectromechanical system) sensors, vibrating wire sensors, electrical resistance strain gauges, strain gauge transducers, load cells, pressure sensors, accelerators, stress analysis systems, strain gauge instrumentations, computer software for use in weighing systems and processes control, computer software for use in stress analysis; load cell modules that include electronic instrumentation and systems used for process control, for weighing and sorting, and for process control using transducers; strain gauge instrumentation, reflection polariscopes and photoelastic plastics in the nature of strain sensitive plastics for measuring strains on surfaces of materials for optical measurement and analysis of stresses and strains; strain gauge calibration equipment; strain gauge installation testers; accessories used for surface preparation and installation of electrical resistance strain gauges and bondable resistors, namely, soldering and welding equipment, namely, portable electric powered strain gauge welding and soldering apparatus, bondable electronic terminals, electric bridge completion modules, namely, gauge installation testers, for verifying the electrical quality of strain gauge installation