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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:011944/0153   Pages: 50
Recorded: 07/02/2001
Conveyance: CORRECTION OF SECURED PARTY REEL/FRAME 011533/0104
Total properties: 37
1
Patent #:
Issue Dt:
10/05/1982
Application #:
06204064
Filing Dt:
11/04/1980
Title:
SURFACE ACOUSTIC WAVE DEVICE WITH REFLECTORS
2
Patent #:
Issue Dt:
09/06/1983
Application #:
06352773
Filing Dt:
02/26/1982
Title:
TELEVISION SCRAMBLING AND UNSCRAMBLING METHOD AND APPARATUS
3
Patent #:
Issue Dt:
06/12/1984
Application #:
06396418
Filing Dt:
07/21/2018
Title:
SURFACE ACOUSTIC WAVE RESONATOR WITH MIDDLE GRATING
4
Patent #:
Issue Dt:
01/01/1985
Application #:
06491080
Filing Dt:
05/03/1983
Title:
TRANSVERSELY WEIGHTED SURFACE ACOUSTIC WAVE DEVICE
5
Patent #:
Issue Dt:
01/01/1985
Application #:
06491081
Filing Dt:
05/03/1983
Title:
SURFACE WAVE DEVICE WITH OVERSAMPLED WITHDRAWAL WEIGHTING
6
Patent #:
Issue Dt:
07/21/1987
Application #:
06547027
Filing Dt:
10/31/1983
Title:
DESCRAMBLER UNIT METHOD AND APPARATUS FOR TELEVISION SIGNAL DESCRAMBLING
7
Patent #:
Issue Dt:
07/21/1987
Application #:
06547070
Filing Dt:
10/31/1983
Title:
SYSTEM, METHOD, AND APPARATUS FOR TELEVISION SIGNAL SCRAMBLING AND DESCRAMBLING
8
Patent #:
Issue Dt:
03/18/1986
Application #:
06677295
Filing Dt:
12/03/1984
Title:
NOTCH FILTER
9
Patent #:
Issue Dt:
03/27/1990
Application #:
06677513
Filing Dt:
12/03/1984
Title:
METHOD OF MAKING A SINGLE PHASE UNIDIRECTIONAL SURFACE ACOUSTIC WAVE TRANSDUCER
10
Patent #:
Issue Dt:
07/08/1986
Application #:
06677518
Filing Dt:
12/03/1984
Title:
IMPEDANCE ELEMENT
11
Patent #:
Issue Dt:
10/07/1986
Application #:
06804855
Filing Dt:
12/05/1985
Title:
RESONATOR
12
Patent #:
Issue Dt:
03/15/1988
Application #:
06822233
Filing Dt:
01/24/1986
Title:
RESONATOR STRUCTURE
13
Patent #:
Issue Dt:
06/02/1987
Application #:
06891235
Filing Dt:
07/29/1986
Title:
DOUBLY ROTATED ORIENTATIONS OF CUT ANGLES FOR QUARTZ CRYSTAL FOR NOVEL SURFACE ACOUSTIC WAVE DEVICES
14
Patent #:
Issue Dt:
06/02/1987
Application #:
06891236
Filing Dt:
07/29/1986
Title:
SINGLY ROTATED ORIENTATION OF QUARTZ CRYSTALS FOR NOVEL SURFACE ACOUSTIC WAVE DEVICES
15
Patent #:
Issue Dt:
09/15/1987
Application #:
06891238
Filing Dt:
07/29/1986
Title:
NOTCH FILTER
16
Patent #:
Issue Dt:
06/07/1988
Application #:
06939527
Filing Dt:
12/08/1986
Title:
SUPERREGENERATIVE DETECTOR HAVING A SAW DEVICE IN THE FEEDBACK CIRCUIT
17
Patent #:
Issue Dt:
07/26/1988
Application #:
07093292
Filing Dt:
09/04/1987
Title:
COUPLED RESONATOR PHASE SHIFT OSCILLATOR
18
Patent #:
Issue Dt:
08/02/1988
Application #:
07093315
Filing Dt:
09/04/1987
Title:
VOLTAGE CONTROLLED OSCILLATOR
19
Patent #:
Issue Dt:
02/20/1990
Application #:
07178271
Filing Dt:
03/15/1988
Title:
REFLECTIONLESS TRANSDUCER
20
Patent #:
Issue Dt:
09/24/1991
Application #:
07510964
Filing Dt:
04/19/1990
Title:
ELECTRODE STRUCTURE WITH CONSTANT VELOCITY AND PREDETERMINED REFLECTIVITY
21
Patent #:
Issue Dt:
12/17/1991
Application #:
07608354
Filing Dt:
11/02/1990
Title:
GROUP SINGLE-PHASE UNIDIRECTIONAL TRANSDUCERS WITH 3/8LAMBDA AND 5/8LAMBDA SAMPLING
22
Patent #:
Issue Dt:
10/29/1991
Application #:
07646066
Filing Dt:
01/25/1991
Title:
ELECTRODE STRUCTURE WITH CONSTANT VELOCITY AND ZERO REFLECTIVITY
23
Patent #:
Issue Dt:
12/20/1994
Application #:
07982190
Filing Dt:
11/25/1992
Title:
SURFACE ACOUSTIC WAVE DEVICE FOR GENERATING AN OUTPUT SIGNAL WITH ONLY A SYMMETRIC OR ONLY AN ASYMMETRIC VIBRATION MODE ACOUSTIC WAVE
24
Patent #:
Issue Dt:
10/18/1994
Application #:
08008522
Filing Dt:
01/21/1993
Title:
SEQUENTIAL AMPLIFIER
25
Patent #:
Issue Dt:
10/18/1994
Application #:
08081802
Filing Dt:
06/23/1993
Title:
SEQUENTIAL AMPLIFIER
26
Patent #:
Issue Dt:
04/11/1995
Application #:
08152179
Filing Dt:
11/11/1993
Title:
SURFACE ACOUSTIC WAVE GRATINGS HAVING SELECTED REFLECTIVITY
27
Patent #:
Issue Dt:
06/20/1995
Application #:
08221853
Filing Dt:
04/01/1994
Title:
SURFACE ACOUSTIC WAVE DEVICES WITH MODE CHANGING CHARACTERISTICS
28
Patent #:
Issue Dt:
08/13/1996
Application #:
08335036
Filing Dt:
11/07/1994
Title:
MULTITRACK TRANSVERSELY FOLDED SURFACE ACOUSTIC WAVE STRUCTURE
29
Patent #:
Issue Dt:
06/25/1996
Application #:
08379865
Filing Dt:
01/27/1995
Title:
SINGLE SEQUENTIAL AMPLIFIER CIRCUIT
30
Patent #:
Issue Dt:
08/11/1998
Application #:
08425101
Filing Dt:
04/20/1995
Title:
SURFACE ACOUSTIC WAVE TRANSDUCER HAVING SELECTED REFLECTIVITY
31
Patent #:
Issue Dt:
07/28/1998
Application #:
08592287
Filing Dt:
01/26/1996
Title:
RECEIVER/TRANSMITTER HAVING COMMON ELEMENTS
32
Patent #:
Issue Dt:
08/04/1998
Application #:
08599940
Filing Dt:
02/14/1996
Title:
FEEDBACK OSCILLATOR CIRCUIT USING A SAW RESONATOR FILTER
33
Patent #:
Issue Dt:
05/12/1998
Application #:
08665459
Filing Dt:
06/18/1996
Title:
LOW-POWER, SELF-QUENCHING SUPERREGENERATIVE DETECTOR
34
Patent #:
Issue Dt:
02/24/1998
Application #:
08705186
Filing Dt:
08/29/1996
Title:
HIGH STABILITY SINGLE-PORT SAW RESONATOR OSCILLATOR
35
Patent #:
Issue Dt:
09/19/2000
Application #:
08770268
Filing Dt:
12/20/1996
Title:
METHOD OF FORMING AN ELECTRONIC PACKAGE WITH A SOLDER SEAL
36
Patent #:
Issue Dt:
08/11/1998
Application #:
08835664
Filing Dt:
04/10/1997
Title:
SAW STABILIZED FSK OSCILLATOR CIRCUIT
37
Patent #:
Issue Dt:
05/29/2001
Application #:
09263136
Filing Dt:
03/05/1999
Title:
LOW PHASE NOISE, WIDE TUNING RANGE OSCILLATOR UTILIZING A ONE PORT SAW RESONATOR AND METHOD OF OPERATION
Assignor
1
Exec Dt:
12/08/2000
Assignees
1
SUITE 280
4975 PRESTON PARK BOULEVARD
PLANO, TEXAS 75093
2
WELLS FARGO CENTER 6TH AND MARQUETTE AVE.
4975 PRESTON PARK BOULEVARD
MINNEAPOLIS, MINNESOTA 55749
Correspondence name and address
THOMAS L. WARDEN, ESQ.
2400 BANK ONE CENTER
910 TRAVIS
HOUSTON, TEXAS 77002

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