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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
08/09/1994
Application #:
07945754
Filing Dt:
09/16/1992
Inventors:
JOSEPH F. MEIER, NATHAN T. MELAMED
Title:
THREE DIMENSIONAL DIFFRACTION GRATING AND CRYSTAL FILTER
Assignment: 1
Reel/Frame:
006267/0377Recorded: 09/16/1992Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
08/07/1992
Exec Dt:
08/07/1992
Assignee:
LAW DEPARTMENT IPS, CHURCHILL BOUROUGH BLDG. 801-4C25 1310 BEULAH ROAD PITTSBURGH, PA 15235
PITTSBURGH, PA 15235, PENNSYLVANIA
Correspondent:
WESTINGHOUSE ELECTRIC CORPORATION
S.R. ROBINSON
LAW DEPT. IPS
BLDG. 801-4C25, 1310 BEULAH RD.
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

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