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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:010639/0115   Pages: 12
Recorded: 02/24/2000
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 32
1
Patent #:
Issue Dt:
06/08/1981
Application #:
04668718
Filing Dt:
06/01/1965
Title:
HIGH FREQUENCY CONVERTER
2
Patent #:
Issue Dt:
01/25/1972
Application #:
04851923
Filing Dt:
Title:
HIGH-FREQUENCY CONVERTER
3
Patent #:
Issue Dt:
09/23/1975
Application #:
05524775
Filing Dt:
11/18/1974
Title:
ELECTRO-OPTICAL TRANSDUCER AND STORAGE TUBE
4
Patent #:
Issue Dt:
Application #:
05535098
Filing Dt:
Title:
5
Patent #:
Issue Dt:
06/19/1990
Application #:
07388627
Filing Dt:
08/01/1989
Title:
METHOD OF FABRICATING MICROWAVE FET HAVING GATE WITH SUBMICRON LENGTH
6
Patent #:
Issue Dt:
11/01/1994
Application #:
08004234
Filing Dt:
01/14/1993
Title:
FET MIXER HVING TRANSMISSION LINE TRANSFORMER
7
Patent #:
Issue Dt:
12/20/1994
Application #:
08037074
Filing Dt:
03/25/1993
Title:
METHOD OF FABRICATING GROUP III-V COMPOUND
8
Patent #:
Issue Dt:
04/30/1996
Application #:
08149671
Filing Dt:
11/09/1993
Title:
BIASED FET MIXER
9
Patent #:
Issue Dt:
10/14/1997
Application #:
08333775
Filing Dt:
11/03/1994
Title:
UNBALANCED FET MIXER
10
Patent #:
Issue Dt:
08/27/1996
Application #:
08376126
Filing Dt:
01/19/1995
Title:
BALANCED REFLECTION TRANSFORMER
11
Patent #:
Issue Dt:
12/29/1998
Application #:
08420249
Filing Dt:
04/11/1995
Title:
COMPENSATED RING MIXERS
12
Patent #:
Issue Dt:
06/16/1998
Application #:
08504175
Filing Dt:
07/19/1995
Title:
WIDEBAND BASE STATION ARCHITECTURE FOR DIGITAL CELLULAR COMMUNICATIONS SYSTEM
13
Patent #:
Issue Dt:
03/25/1997
Application #:
08563299
Filing Dt:
11/28/1995
Title:
A CONNECTOR ASSEMBLY FOR DETACHABLY CONNECTING A PRINTED WIRING BOARD TO A COAXIAL TRANSMISSION LINES CONNECTOR
14
Patent #:
Issue Dt:
06/17/1997
Application #:
08571518
Filing Dt:
12/13/1995
Title:
METHOD OF CHARACTERIZING GROUP III-V EPITAXIAL SEMICONDUCTOR WAFERS INCORPORATING AN ETCH STOP LAYER
15
Patent #:
Issue Dt:
05/12/1998
Application #:
08574071
Filing Dt:
12/18/1995
Title:
METHOD AND APPARATUS FOR REDUCING INTERMODULATION DISTORTION IN A MIXER
16
Patent #:
Issue Dt:
03/24/1998
Application #:
08575293
Filing Dt:
12/20/1995
Title:
QUASI-DOUBLE BALANCED DUAL-TRANSFORMER DUAL FET MIXER, WHICH ACHIEVES BETTER ISLOCATION BY USING A FIRST AND SECOND DIPLEXER, AND A TRANSMISSION LINE RF BALUN
17
Patent #:
Issue Dt:
08/25/1998
Application #:
08575409
Filing Dt:
12/20/1995
Title:
QUASI-DOUBLE BALANCED PASSIVE REFLECTION FET MIXER
18
Patent #:
Issue Dt:
07/29/1997
Application #:
08638950
Filing Dt:
04/24/1996
Title:
METHOD OF FABRICATING SUB-MICRON GATE ELECTRODE BY ANGLE AND DIRECT EVAPORATION
19
Patent #:
Issue Dt:
05/13/1997
Application #:
08643852
Filing Dt:
05/06/1996
Title:
COPLANAR WAVEGUIDE COUPLER
20
Patent #:
Issue Dt:
07/17/2001
Application #:
08661334
Filing Dt:
06/14/1996
Title:
MULTI-LAYER PRINTED WIRING BOARD HAVING INTEGRATED BROADSIDE MICROWAVE COUPLED BALUNS
21
Patent #:
Issue Dt:
02/16/1999
Application #:
08717300
Filing Dt:
09/20/1996
Title:
MULTI-USER CELLULAR NETWORK
22
Patent #:
Issue Dt:
10/20/1998
Application #:
08744623
Filing Dt:
11/06/1996
Title:
CONNECTOR ASSEMBLY FOR DETACHABLY CONNECTING A PRINTED WIRING BOARD TOA COAXIAL TRANSMISSION LINES CONNECTOR
23
Patent #:
Issue Dt:
04/06/1999
Application #:
08751776
Filing Dt:
12/05/1996
Title:
METHOD OF FABRICATING GROUP III-V COMPOUND SEMICONDUCTOR DEVICES USING SELECTIVE ETCHING
24
Patent #:
Issue Dt:
04/28/1998
Application #:
08811111
Filing Dt:
03/03/1997
Title:
ELECTROMAGNETIC IMPULSE SUPPRESSION CIRCUIT
25
Patent #:
Issue Dt:
02/08/2000
Application #:
08811574
Filing Dt:
03/05/1997
Title:
WIRELESS COMMUNICATION SYSTEM WITH DYNAMIC CHANNEL ALLOCATION
26
Patent #:
Issue Dt:
06/13/2000
Application #:
08813003
Filing Dt:
03/04/1997
Title:
WIRELESS BASE STATION WITH NEAR-FAR GAIN COMPENSATION
27
Patent #:
Issue Dt:
05/16/2000
Application #:
08926175
Filing Dt:
09/09/1997
Title:
TOTEM POLE MIXER HAVING GROUNDED SERIALLY CONNECTED STACKED FET PAIR
28
Patent #:
Issue Dt:
10/10/2000
Application #:
08948771
Filing Dt:
10/10/1997
Title:
SYSTEM AND METHOD FOR AN UNDERLAY CELLULAR SYSTEM
29
Patent #:
Issue Dt:
09/04/2001
Application #:
09378337
Filing Dt:
08/20/1999
Title:
METHOD AND APPARATUS FOR HIGH DATA RATE WIRELESS COMMUNICATIONS OVER WAVEFIELD SPACES
30
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
31
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
32
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
01/31/2000
Assignee
1
425 LEXINGTON AVENUE
NEW YORK, NEW YORK 10017
Correspondence name and address
FLEHR HOHBACH TEST ALBRITTON & HERBERT
MARIA S. SWIATEK
SUITE 3400
FOUR EMBARCADERO CENTER
SAN FRANCISCO, CA 94111-4187

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