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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
10/18/1994
Application #:
07907086
Filing Dt:
07/01/1992
Inventor:
DONALD G. POLVANI
Title:
MAGNETIC MARKER POSITION FIXING SYSTEM FOR UNDERWATER VEHICLES
Assignment: 1
Reel/Frame:
006205/0460Recorded: 07/01/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/15/1992
Assignee:
WESTINGHOUSE BUILDING, GATEWAY CENTER
PITTSBURGH, PENNSYLVANIA 15222
Correspondent:
L.A. AIELLO
WESTINGHOUSE ELECTRIC CORP.
CHURCHILL - LAW DEPT.
INTELLECTUAL PROP. SECTION
PITTSBURGH, PA 15235
Assignment: 2
Reel/Frame:
008104/0190Recorded: 07/16/1996Pages: 327
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/01/1996
Assignee:
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067
Correspondent:
NORTHROP GRUMMAN CORPORATION
TERRY J. ANDERSON
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067
Assignment: 3
Reel/Frame:
025597/0505Recorded: 01/07/2011Pages: 399
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/04/2011
Assignee:
1840 CENTURY PARK EAST
LOS ANGELES, CALIFORNIA 90067-2199
Correspondent:
ALSTON & BIRD LLP
BANK OF AMERICA PLAZA
101 SOUTH TRYON STREET, SUITE 4000
CHARLOTTE, NC 28280-4000

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