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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
11/06/1990
Application #:
06339532
Filing Dt:
01/15/1982
Inventor:
ALAN R. MALVERN
Title:
A RING LASER GYROSCOPE WITH HOLLOW CATHODE HAVING FRUSTO-ELLIPSOIDAL SURFACE
Assignment: 1
Reel/Frame:
003966/0469Recorded: 01/29/1982Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/14/1981
Assignee:
SPERRY HOUSE, 78 PORTSMOUTH RD.
A COMPANY OF GREAT BRITAIN
COBHAM, SURREY, KT11 1JZ, ENGLAND
Correspondent:
HOWARD P. TERRY
SPERRY CORP.
GREAT NECK, NY 11020
Assignment: 2
Reel/Frame:
004073/0175Recorded: 11/10/1982Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
08/09/1982
Assignee:
100 PALL MALL
LONDON, SW1Y 5HR, ENGLAND
Correspondent:
CUSHMAN, DARBY, ET AL
1801 K ST., N.W.
WASHINGTON, DC. 20006
Assignment: 3
Reel/Frame:
012621/0679Recorded: 03/06/2002Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/05/2000
Assignee:
6 CARLTON GARDENS
LONDON SW1Y 5AD, GREAT BRITAIN
Correspondent:
PILLSBURY WINTHROP LLP
G. LLOYD KNIGHT
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102

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