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Patent Assignment Details
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Reel/Frame:005281/0490   Pages: 6
Recorded: 04/26/1990
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 15
1
Patent #:
Issue Dt:
12/09/1980
Application #:
06068545
Filing Dt:
08/22/1979
Title:
DROP-OUT DETECTING SYSTEM FOR VIDEO RECORDING MAGNETIC TAPE
2
Patent #:
Issue Dt:
11/23/1982
Application #:
06159261
Filing Dt:
06/13/1980
Title:
HEAD INTERLOCK MECHANISM
3
Patent #:
Issue Dt:
08/14/1984
Application #:
06223200
Filing Dt:
01/08/1981
Title:
OPTICAL MEMORY SYSTEM FOR A READING/WRITING, VERIFYING AND TRACKING MODULE
4
Patent #:
Issue Dt:
06/26/1984
Application #:
06355397
Filing Dt:
03/08/1982
Title:
METHOD OF MAKING DOUBLE-SIDED TEXTILE MATERIAL AND TEXTILE MATERIAL PRODUCED THEREBY
5
Patent #:
Issue Dt:
05/14/1985
Application #:
06387294
Filing Dt:
06/10/1982
Title:
DIRECT READ AFTER WRITE OPTICAL DISK SYSTEM
6
Patent #:
Issue Dt:
11/06/1984
Application #:
06420983
Filing Dt:
09/21/1982
Title:
MEMORY DISC DRIVE
7
Patent #:
Issue Dt:
08/27/1985
Application #:
06452657
Filing Dt:
12/23/1982
Title:
ADAPTIVELY STABILIZED RECORDING FOR DIRECT READ AFTER WRITE OPTICAL MEMORIES
8
Patent #:
Issue Dt:
07/16/1985
Application #:
06478008
Filing Dt:
03/23/1983
Title:
TRACK FOLLOWING SYSTEM FOR OPTICAL DISC DRIVE
9
Patent #:
Issue Dt:
12/03/1985
Application #:
06520922
Filing Dt:
08/08/1983
Title:
MAGNETO-OPTIC STORAGE MEDIA
10
Patent #:
Issue Dt:
05/20/1986
Application #:
06601463
Filing Dt:
04/18/1984
Title:
DRIVE CIRCUIT FOR TEMPERATURE CONTROL HEATER IN INK JET PRINTER
11
Patent #:
Issue Dt:
07/29/1986
Application #:
06735749
Filing Dt:
05/20/1985
Title:
INTERMEDIATE FOR COMPOSITE MATERIAL
12
Patent #:
Issue Dt:
05/09/1989
Application #:
06789224
Filing Dt:
10/18/1985
Title:
ANAMORPHIC LASER BEAM CORRECTION OPTICS
13
Patent #:
Issue Dt:
08/09/1988
Application #:
06896392
Filing Dt:
08/13/1986
Title:
LINEAR ACTUATOR FOR AN OPTICAL DISK STORAGE APPARATUS
14
Patent #:
Issue Dt:
01/31/1989
Application #:
07045746
Filing Dt:
04/29/1987
Title:
DATA DETECTION AND OPTICAL FOCUS ERROR DETECTION SYSTEM FOR ROTATING OPTICAL MEDIA
15
Patent #:
Issue Dt:
10/18/1988
Application #:
07061416
Filing Dt:
06/12/1987
Title:
OPTICAL DISK MEMORY SYSTEM WITH CLOSED LOOP MICRO-JUMP BETWEEN ADJACENT TRACKS
Assignor
1
Exec Dt:
04/24/1990
Assignee
1
Correspondence name and address
KNOBBE, MARTENS, OLSON & BEAR
620 NEWPORT CENTER DR.
SIXTEENTH FLR.
NEWPORT BEACH, CA 92660-8016

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