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Patent Assignment Details
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Reel/Frame:008842/0711   Pages: 11
Recorded: 12/19/1997
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 25
1
Patent #:
Issue Dt:
01/24/1989
Application #:
07154640
Filing Dt:
02/09/1988
Title:
SPIRAL HYBRID COUPLER
2
Patent #:
Issue Dt:
12/11/1990
Application #:
07235664
Filing Dt:
08/23/1988
Title:
VECTOR MODULATOR PHASE SHIFTER
3
Patent #:
Issue Dt:
03/13/1990
Application #:
07246425
Filing Dt:
09/19/1988
Title:
MONOLITHIC ACTIVE ISOLATOR
4
Patent #:
Issue Dt:
01/08/1991
Application #:
07301491
Filing Dt:
01/25/1989
Title:
HIGH SPEED SWITCH MATRIX
5
Patent #:
Issue Dt:
06/26/1990
Application #:
07369475
Filing Dt:
06/21/1989
Title:
LOADED LANGE COUPLER
6
Patent #:
Issue Dt:
09/03/1991
Application #:
07508362
Filing Dt:
04/10/1990
Title:
ACTIVE POWER SPLITTER
7
Patent #:
Issue Dt:
09/24/1991
Application #:
07551426
Filing Dt:
07/10/1990
Title:
GAIN-TILT AMPLIFIER
8
Patent #:
Issue Dt:
05/14/1991
Application #:
07558611
Filing Dt:
07/27/1990
Title:
FEEDBACK CASCODE AMPLIFIER
9
Patent #:
Issue Dt:
01/07/1992
Application #:
07564717
Filing Dt:
08/08/1990
Title:
TEMPERATURE COMPENSATED FET POWER DETECTOR
10
Patent #:
Issue Dt:
10/20/1992
Application #:
07575407
Filing Dt:
08/28/1990
Title:
SWITCHED LOW-LOSS ATTENUATOR
11
Patent #:
Issue Dt:
11/19/1991
Application #:
07588766
Filing Dt:
09/26/1990
Title:
SEGMENTED CASCODE HBT FOR MICROWAVE-FREQUENCY POWER AMPLIFIERS
12
Patent #:
Issue Dt:
03/24/1992
Application #:
07690162
Filing Dt:
04/22/1991
Title:
ACTIVE ELEMENT FILTER NETWORK
13
Patent #:
Issue Dt:
05/31/1994
Application #:
07883722
Filing Dt:
05/15/1992
Title:
PROTECTIVE COVER FOR AN INTEGRATED ANTENNA/DOWNCONVERTER
14
Patent #:
Issue Dt:
04/05/1994
Application #:
07915348
Filing Dt:
07/16/1992
Title:
INPUT PROTECTION CIRCUIT
15
Patent #:
Issue Dt:
05/31/1994
Application #:
08020044
Filing Dt:
02/19/1993
Title:
MICROSTRIP FILTER WITH REDUCED GROUND PLANE
16
Patent #:
Issue Dt:
01/18/1994
Application #:
08044238
Filing Dt:
04/06/1993
Title:
THERMAL/ELECTRICAL FEEDTHROUGH SEAL
17
Patent #:
Issue Dt:
07/12/1994
Application #:
08136310
Filing Dt:
10/13/1993
Title:
HIGH EFFICIENCY RF POWER AMPLIFIER
18
Patent #:
Issue Dt:
10/18/1994
Application #:
08145976
Filing Dt:
11/01/1993
Title:
METHOD FOR TUNING A MICROSTRIP DEVICE USING A PLASTIC DIELECTRIC SUBSTANCE
19
Patent #:
Issue Dt:
03/18/1997
Application #:
08566279
Filing Dt:
12/01/1995
Title:
DUAL-ARRAY YAGI ANTENNA
20
Patent #:
Issue Dt:
10/17/1995
Application #:
29014008
Filing Dt:
10/08/1993
Title:
MICROWAVE ANTENNA REFLECTOR
21
Patent #:
Issue Dt:
08/08/1995
Application #:
29021887
Filing Dt:
04/25/1994
Title:
ADJUSTABLE-ANGLE ANTENNA-MOUNTING BRACKET ASSEMBLY
22
Patent #:
Issue Dt:
08/08/1995
Application #:
29021888
Filing Dt:
04/25/1994
Title:
FIXED-POSITION ANTENNA-MOUNTING BRACKET ASSEMBLY
23
Patent #:
Issue Dt:
10/28/1997
Application #:
29048882
Filing Dt:
01/11/1996
Title:
DUAL-ARRAY YAGI ANTENNA
24
Patent #:
Issue Dt:
03/03/1998
Application #:
29056975
Filing Dt:
07/12/1996
Title:
COVER FOR A MICROWAVE ANTENNA AND DOWNCONVERTER
25
Patent #:
Issue Dt:
01/05/1999
Application #:
29066558
Filing Dt:
02/11/1997
Title:
MICROWAVE ANTENNA COVER
Assignor
1
Exec Dt:
11/14/1997
Assignee
1
ATTENTION: MANAGER
12121 WILSHIRE BLVD., SUITE 1111
LOS ANGELES, CALIFORNIA 90025
Correspondence name and address
FEDERAL RESEARCH CORPORATION
DAVID W. JAMES
400 SEVENTH ST., N.W., SUITE 101
WASHINGTON, DC 20004

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