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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:007064/0520   Pages: 4
Recorded: 07/15/1994
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS.)
Total properties: 10
1
Patent #:
Issue Dt:
06/05/1990
Application #:
07307070
Filing Dt:
02/06/1989
Title:
CELLULAR TELEPHONE SYSTEM
2
Patent #:
Issue Dt:
01/14/1992
Application #:
07544607
Filing Dt:
06/27/1990
Title:
SATELLITE MOBILE COMMUNICATION SYSTEM FOR RURAL SERVICE AREAS
3
Patent #:
Issue Dt:
06/15/1993
Application #:
07641507
Filing Dt:
01/15/1991
Title:
FREQUENCY SIGNAL GENERATOR APPARATUS AND METHOD FOR SIMULATING INTERFERENCE IN MOBILE COMMUNICATION SYSTEMS
4
Patent #:
Issue Dt:
09/07/1993
Application #:
07679521
Filing Dt:
04/02/1991
Title:
MICROCELL SYSTEM IN DIGITAL CELLULAR
5
Patent #:
Issue Dt:
11/19/1991
Application #:
07693779
Filing Dt:
04/26/1991
Title:
MICROCELL SYSTEM FOR CELLULAR TELEPHONE SYSTEM
6
Patent #:
Issue Dt:
06/01/1993
Application #:
07716054
Filing Dt:
06/17/1991
Title:
PIGGY-BACK NUMBER AND ROUTING ISOLATION FOR CELLULAR TELEPHONE SWITCHES
7
Patent #:
Issue Dt:
03/09/1993
Application #:
07784667
Filing Dt:
10/25/1991
Title:
ZONED MICROCELL WITH SECTOR SCANNING FOR CELLULAR TELEPHONE SYSTEM
8
Patent #:
Issue Dt:
09/20/1994
Application #:
07795782
Filing Dt:
11/21/1991
Title:
INBUILDING TELEPHONE COMMUNICATION SYSTEM
9
Patent #:
Issue Dt:
02/08/1994
Application #:
07922856
Filing Dt:
07/31/1992
Title:
NETWORK MANAGEMENT SYSTEM
10
Patent #:
Issue Dt:
05/30/1995
Application #:
08084367
Filing Dt:
06/29/1993
Title:
METHOD AND APPARATUS FOR FRAUD CONTROL IN CELLULAR TELEPHONE SYSTEMS UTILIZING RF SIGNATURE COMPARISON
Assignor
1
Exec Dt:
04/19/1994
Assignee
1
2999 OAK ROAD, MS 800
WALNUT CREEK, CALIFORNIA 94596
Correspondence name and address
MERCHANT, GOULD, SMITH, EDELL ET AL
GEORGE H. GATES
SUITE 400
11150 SANTA MONICA BOULEVARD
LOS ANGELES, CA 90025-3395

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