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Reel/Frame:011164/0418   Pages: 8
Recorded: 10/06/2000
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 34
1
Patent #:
5113387
Issue Dt:
05/12/1992
Application #:
07449002
Filing Dt:
12/12/1989
Title:
THREE LASER OPTICAL DISK DRIVE SYSTEM
2
Patent #:
5128849
Issue Dt:
07/07/1992
Application #:
07449005
Filing Dt:
12/12/1989
Title:
OPTICAL DISK STRUCTURES FOR ELECTRON TRAPPING OPTICAL MEMORY MEDIA
3
Patent #:
5319630
Issue Dt:
06/07/1994
Application #:
07812808
Filing Dt:
12/24/1991
Title:
LIGHT-TIGHT OPTICAL DISK CARTRIDGE
4
Patent #:
5195082
Issue Dt:
03/16/1993
Application #:
07871812
Filing Dt:
04/22/1992
Title:
OPTICAL DISK STRUCTURES FOR ELECTRON TRAPPING OPTICAL MEMORY MEDIA
5
Patent #:
5537382
Issue Dt:
07/16/1996
Application #:
08340353
Filing Dt:
11/22/1994
Title:
PARTIAL RESPONSE CODING FOR A MULTI-LEVEL OPTICAL RECORDING CHANNEL
6
Patent #:
5663722
Issue Dt:
09/02/1997
Application #:
08440196
Filing Dt:
05/12/1995
Title:
M=10 (3,6) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
7
Patent #:
5748117
Issue Dt:
05/05/1998
Application #:
08440197
Filing Dt:
05/12/1995
Title:
M=8 (1,3) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
8
Patent #:
5682154
Issue Dt:
10/28/1997
Application #:
08440226
Filing Dt:
05/12/1995
Title:
M=4 (1,2) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
9
Patent #:
5748118
Issue Dt:
05/05/1998
Application #:
08440227
Filing Dt:
05/12/1995
Title:
M=7 (3,8) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
10
Patent #:
5663723
Issue Dt:
09/02/1997
Application #:
08440232
Filing Dt:
05/12/1995
Title:
M=7 (1,3) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
11
Patent #:
5670956
Issue Dt:
09/23/1997
Application #:
08440233
Filing Dt:
05/12/1995
Title:
M=5 (3,7) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
12
Patent #:
5675330
Issue Dt:
10/07/1997
Application #:
08440235
Filing Dt:
05/12/1995
Title:
M=5(4,11)RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
13
Patent #:
5757293
Issue Dt:
05/26/1998
Application #:
08440237
Filing Dt:
05/12/1995
Title:
M=8 (1,2) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
14
Patent #:
5682155
Issue Dt:
10/28/1997
Application #:
08440238
Filing Dt:
05/12/1995
Title:
M=6(4,11) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
15
Patent #:
5659310
Issue Dt:
08/19/1997
Application #:
08440239
Filing Dt:
05/12/1995
Title:
M=5 (0,2) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
16
Patent #:
5680128
Issue Dt:
10/21/1997
Application #:
08440241
Filing Dt:
05/12/1995
Title:
M=6(3,8) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
17
Patent #:
5659311
Issue Dt:
08/19/1997
Application #:
08440244
Filing Dt:
05/12/1995
Title:
M=6 (2,4) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
18
Patent #:
5781130
Issue Dt:
07/14/1998
Application #:
08440557
Filing Dt:
05/12/1995
Title:
M-ARY (D,K) RUNLENGTH LIMITED CODING FOR MULTI-LEVEL DATA
19
Patent #:
5657014
Issue Dt:
08/12/1997
Application #:
08440963
Filing Dt:
05/12/1995
Title:
M=7 (3,7) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
20
Patent #:
5668546
Issue Dt:
09/16/1997
Application #:
08440964
Filing Dt:
05/12/1995
Title:
M=6 (3,6) RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
21
Patent #:
5854779
Issue Dt:
12/29/1998
Application #:
08583651
Filing Dt:
01/05/1996
Title:
OPTICAL DISC READER FOR READING MULTIPLE LEVELS OF PITS ON AN OPTICAL DISC
22
Patent #:
5818806
Issue Dt:
10/06/1998
Application #:
08852242
Filing Dt:
05/06/1997
Title:
METHOD AND APPARATUS FOR PROVIDING EQUALIZATION FOR THE READING OF MARKS ON OPTICAL DATA STORAGE MEDIA
23
Patent #:
6150964
Issue Dt:
11/21/2000
Application #:
08915282
Filing Dt:
08/20/1997
Title:
M=10(2,10),D=3.75 RUNLENGTH LIMITED CODE FOR MULTI-LEVEL DATA
24
Patent #:
6115348
Issue Dt:
09/05/2000
Application #:
08997906
Filing Dt:
12/24/1997
Title:
INFORMATION STORAGE SYSTEMS UTILIZING MEDIA WITH OPTICALLY-DIFFERENTIATED DATA SITES
25
Patent #:
6396789
Issue Dt:
05/28/2002
Application #:
09032322
Filing Dt:
02/27/1998
Title:
DATA STORAGE SYSTEM AND METHODS USING DIFFRACTIVE NEAR-FIELD OPTICS
26
Patent #:
6148428
Issue Dt:
11/14/2000
Application #:
09083699
Filing Dt:
05/21/1998
Title:
METHOD AND APPARATUS FOR MODULATION ENCODING DATA FOR STORAGE ON A MULTI-LEVEL OPTICAL RECORDING MEDIUM
27
Patent #:
6275458
Issue Dt:
08/14/2001
Application #:
09253808
Filing Dt:
02/18/1999
Title:
METHOD AND APPARATUS FOR READING AND WRITING A MULTI-LEVEL SIGNAL FROM AN OPTICAL DISC
28
Patent #:
6385255
Issue Dt:
05/07/2002
Application #:
09369746
Filing Dt:
08/06/1999
Title:
CODING SYSTEM AND METHOD FOR PARTIAL RESPONSE CHANNELS
29
Patent #:
6775218
Issue Dt:
08/10/2004
Application #:
09373916
Filing Dt:
08/12/1999
Title:
HIGH DENSITY DATA WRITE STRATEGY
30
Patent #:
6269060
Issue Dt:
07/31/2001
Application #:
09393208
Filing Dt:
09/09/1999
Title:
PROGRAMMABLE WRITE SIGNAL GENERATOR
31
Patent #:
6771570
Issue Dt:
08/03/2004
Application #:
09476395
Filing Dt:
12/30/1999
Title:
METHOD AND FORMAT FOR READING AND WRITING IN A MULTILEVEL OPTICAL DATA SYSTEM
32
Patent #:
6608807
Issue Dt:
08/19/2003
Application #:
09496387
Filing Dt:
02/02/2000
Title:
GENERATING A MULTILEVEL CALIBRATION SEQUENCE FOR PRECOMPENSATION
33
Patent #:
6604219
Issue Dt:
08/05/2003
Application #:
09496897
Filing Dt:
02/02/2000
Title:
DC CONTROL OF A MULTILEVEL SIGNAL
34
Patent #:
6940790
Issue Dt:
09/06/2005
Application #:
09496898
Filing Dt:
02/02/2000
Title:
WRITE COMPENSATION FOR A MULTI-LEVEL DATA STORAGE SYSTEM
Assignor
1
CALIMETRICS, INC.
Exec Dt:
09/29/2000
Assignee
1
GATX VENTURES, INC.
3687 MOUNT DIABLO BOULEVARD, SUITE 200
LAFAYETTE, CALIFORNIA 94549
Correspondence name and address
WILSON SONSINI GOODRICH ET AL
NANCY BOUCH, LEGAL ASSISTANT
650 PAGE MILL ROAD, 1117-1-P12
PALO ALTO, CA 94304

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