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Reel/Frame:039117/0281   Pages: 12
Recorded: 06/22/2016
Attorney Dkt #:F163899
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 56
1
Patent #:
4009428
Issue Dt:
02/22/1977
Application #:
05323387
Filing Dt:
01/15/1973
Title:
CONTROL SYSTEM FOR MAGNETIC POSITIONING DEVICE
2
Patent #:
3940676
Issue Dt:
02/24/1975
Application #:
05513966
Filing Dt:
10/11/1974
Title:
DAMPING CONTROL FOR POSITIONING APPARATUS
3
Patent #:
4001685
Issue Dt:
01/04/1977
Application #:
05514017
Filing Dt:
10/11/1974
Title:
MICRO-CIRCUIT TEST PROBE
4
Patent #:
4066943
Issue Dt:
01/03/1978
Application #:
05630662
Filing Dt:
11/10/1975
Title:
HIGH SPEED PRECISION CHUCK ASSEMBLY
5
Patent #:
4056777
Issue Dt:
11/01/1977
Application #:
05696512
Filing Dt:
06/16/1976
Title:
MICROCIRCUIT TEST DEVICE WITH MULTI-AXES PROBE CONTROL
6
Patent #:
4324047
Issue Dt:
04/13/1982
Application #:
06150553
Filing Dt:
05/16/1980
Title:
UNIVERSAL HIGH SPEED HOLDER
7
Patent #:
4335338
Issue Dt:
06/15/1982
Application #:
06164827
Filing Dt:
06/30/1980
Title:
LINEAR MOTOR
8
Patent #:
4455512
Issue Dt:
06/19/1984
Application #:
06371426
Filing Dt:
04/23/1982
Title:
SYSTEM FOR LINEAR MOTOR CONTROL
9
Patent #:
4607525
Issue Dt:
08/26/1986
Application #:
06659210
Filing Dt:
10/09/1984
Title:
HEIGHT MEASURING SYSTEM
10
Patent #:
4935676
Issue Dt:
06/19/1990
Application #:
07352136
Filing Dt:
05/15/1989
Title:
METHOD OF MOVING HEAD TO CORRECT FOR HYSTERESIS
11
Patent #:
5010295
Issue Dt:
04/23/1991
Application #:
07365878
Filing Dt:
06/14/1989
Title:
BALL SCREW SUPPORTED Z STAGE
12
Patent #:
5019771
Issue Dt:
05/28/1991
Application #:
07527661
Filing Dt:
05/21/1990
Title:
CONTACT SENSING FOR INTEGRATED CIRCUIT TESTING
13
Patent #:
5344238
Issue Dt:
09/06/1994
Application #:
07992994
Filing Dt:
12/18/1992
Title:
BALL BEARING ASSEMBLY
14
Patent #:
5515452
Issue Dt:
05/07/1996
Application #:
07999294
Filing Dt:
12/31/1992
Title:
OPTICAL CHARACTER RECOGNITION ILLUMINATION METHOD AND SYSTEM
15
Patent #:
5450203
Issue Dt:
09/12/1995
Application #:
08172426
Filing Dt:
12/22/1993
Title:
METHOD AND APPARATUS FOR DETERMINING AN OBJECTS POSITION, TOPOGRAPHY AND FOR IMAGING
16
Patent #:
5553168
Issue Dt:
09/03/1996
Application #:
08185610
Filing Dt:
01/21/1994
Title:
SYSTEM AND METHOD FOR RECOGNIZING VISUAL INDICIA
17
Patent #:
5656942
Issue Dt:
08/12/1997
Application #:
08505419
Filing Dt:
07/21/1995
Title:
PROBER AND TESTER WITH CONTACT INTERFACE FOR INTEGRATED CIRCUITS- CONTAINING WAFER HELD DOCKED IN A VERTICAL PLANE
18
Patent #:
5703969
Issue Dt:
12/30/1997
Application #:
08602998
Filing Dt:
02/16/1996
Title:
SYSTEM AND METHOD FOR RECOGNIZING VISUAL INDICIA
19
Patent #:
5982132
Issue Dt:
11/09/1999
Application #:
08947768
Filing Dt:
10/09/1997
Title:
ROTARY WAFER POSITIONING SYSTEM AND METHOD
20
Patent #:
6096567
Issue Dt:
08/01/2000
Application #:
08980595
Filing Dt:
12/01/1997
Title:
METHOD AND APPARATUS FOR DIRECT PROBE SENSING
21
Patent #:
6310985
Issue Dt:
10/30/2001
Application #:
09126019
Filing Dt:
07/29/1998
Title:
MEASURING ANGULAR ROTATION OF AN OBJECT
22
Patent #:
6114780
Issue Dt:
09/05/2000
Application #:
09200286
Filing Dt:
11/23/1998
Title:
ELECTROMAGNETIC ACTUATING MECHANISM
23
Patent #:
6127790
Issue Dt:
10/03/2000
Application #:
09200423
Filing Dt:
11/23/1998
Title:
METHOD AND APPARATUS FOR PASSIVELY TRIMMING SAWYER MOTORS TO CORRECT FOR YAW ERRORS
24
Patent #:
6549649
Issue Dt:
04/15/2003
Application #:
09262947
Filing Dt:
03/04/1999
Title:
APPARATUS AND METHOD FOR PROJECTING AN ALIGNMENT IMAGE
25
Patent #:
6320372
Issue Dt:
11/20/2001
Application #:
09350510
Filing Dt:
07/09/1999
Publication #:
US20010050553
Pub Dt:
12/13/2001
Title:
APPARATUS AND METHOD FOR TESTING A SUBSTRATE HAVING A PLURALITY OF TERMINALS
26
Patent #:
6389702
Issue Dt:
05/21/2002
Application #:
09569775
Filing Dt:
05/12/2000
Title:
METHOD AND APPARATUS FOR MOTION CONTROL
27
Patent #:
6417683
Issue Dt:
07/09/2002
Application #:
09604859
Filing Dt:
06/27/2000
Title:
APPARATUS FOR ELECTRICAL TESTING OF A SUBSTRATE HAVING A PLURALITY OF TERMINALS
28
Patent #:
6547409
Issue Dt:
04/15/2003
Application #:
09759792
Filing Dt:
01/12/2001
Publication #:
US20020093812
Pub Dt:
07/18/2002
Title:
METHOD AND APPARATUS FOR ILLUMINATING PROJECTING FEATURES ON THE SURFACE OF A SEMICONDUCTOR WAFER
29
Patent #:
6711304
Issue Dt:
03/23/2004
Application #:
10033159
Filing Dt:
10/26/2001
Publication #:
US20020097904
Pub Dt:
07/25/2002
Title:
METHOD AND APPARATUS FOR MEASURING ANGULAR ROTATION OF AN OBJECT
30
Patent #:
6781394
Issue Dt:
08/24/2004
Application #:
10035457
Filing Dt:
10/22/2001
Title:
TESTING CIRCUITS ON SUBSTRATE
31
Patent #:
6771060
Issue Dt:
08/03/2004
Application #:
10035482
Filing Dt:
10/22/2001
Title:
TESTING CIRCUITS ON SUBSTRATES
32
Patent #:
6861859
Issue Dt:
03/01/2005
Application #:
10035508
Filing Dt:
10/22/2001
Title:
TESTING CIRCUITS ON SUBSTRATES
33
Patent #:
NONE
Issue Dt:
Application #:
10047980
Filing Dt:
01/11/2002
Publication #:
US20020158643
Pub Dt:
10/31/2002
Title:
Method and apparatus for generating values for selected pixels used in evaluating semiconductor wafer bumps
34
Patent #:
6756801
Issue Dt:
06/29/2004
Application #:
10171211
Filing Dt:
06/11/2002
Publication #:
US20020149383
Pub Dt:
10/17/2002
Title:
APPARATUS FOR ELECTRICAL TESTING OF A SUBSTRATE HAVING A PLURALITY OF TERMINALS
35
Patent #:
6668076
Issue Dt:
12/23/2003
Application #:
10379786
Filing Dt:
03/04/2003
Publication #:
US20030142861
Pub Dt:
07/31/2003
Title:
APPARATUS AND METHOD FOR PROJECTING AN ALIGNMENT IMAGE
36
Patent #:
7098649
Issue Dt:
08/29/2006
Application #:
10871630
Filing Dt:
06/17/2004
Publication #:
US20040232928
Pub Dt:
11/25/2004
Title:
TESTING CIRCUITS ON SUBSTRATES
37
Patent #:
7002337
Issue Dt:
02/21/2006
Application #:
10900899
Filing Dt:
07/27/2004
Publication #:
US20040263153
Pub Dt:
12/30/2004
Title:
TESTING CIRCUITS ON SUBSTRATES
38
Patent #:
7259548
Issue Dt:
08/21/2007
Application #:
11033349
Filing Dt:
01/07/2005
Publication #:
US20050116731
Pub Dt:
06/02/2005
Title:
TESTING CIRCUITS ON SUBSTRATE
39
Patent #:
7345466
Issue Dt:
03/18/2008
Application #:
11195926
Filing Dt:
08/02/2005
Publication #:
US20070028946
Pub Dt:
02/08/2007
Title:
METHOD AND APPARATUS FOR CLEANING A PROBE CARD
40
Patent #:
7180284
Issue Dt:
02/20/2007
Application #:
11244334
Filing Dt:
10/04/2005
Publication #:
US20060119346
Pub Dt:
06/08/2006
Title:
TESTING CIRCUITS ON SUBSTRATES
41
Patent #:
7362116
Issue Dt:
04/22/2008
Application #:
11271416
Filing Dt:
11/09/2005
Title:
METHOD FOR PROBING IMPACT SENSITIVE AND THIN LAYERED SUBSTRATE
42
Patent #:
8311758
Issue Dt:
11/13/2012
Application #:
11335056
Filing Dt:
01/18/2006
Publication #:
US20070164770
Pub Dt:
07/19/2007
Title:
METHODS AND APPARATUSES FOR DYNAMIC PROBE ADJUSTMENT
43
Patent #:
8311758
Issue Dt:
11/13/2012
Application #:
11335056
Filing Dt:
01/18/2006
Publication #:
US20070164770
Pub Dt:
07/19/2007
Title:
METHODS AND APPARATUSES FOR DYNAMIC PROBE ADJUSTMENT
44
Patent #:
7352198
Issue Dt:
04/01/2008
Application #:
11335081
Filing Dt:
01/18/2006
Publication #:
US20070164760
Pub Dt:
07/19/2007
Title:
METHODS AND APPARATUSES FOR IMPROVED STABILIZATION IN A PROBING SYSTEM
45
Patent #:
7368929
Issue Dt:
05/06/2008
Application #:
11335367
Filing Dt:
01/18/2006
Publication #:
US20070164762
Pub Dt:
07/19/2007
Title:
METHODS AND APPARATUSES FOR IMPROVED POSITIONING IN A PROBING SYSTEM
46
Patent #:
7453260
Issue Dt:
11/18/2008
Application #:
11492509
Filing Dt:
07/24/2006
Publication #:
US20060261833
Pub Dt:
11/23/2006
Title:
TESTING CIRCUITS ON SUBSTRATE
47
Patent #:
7622939
Issue Dt:
11/24/2009
Application #:
11874837
Filing Dt:
10/18/2007
Publication #:
US20080100321
Pub Dt:
05/01/2008
Title:
METHODS AND APPARATUSES FOR IMPROVED STABILIZATION IN A PROBING SYSTEM
48
Patent #:
7622939
Issue Dt:
11/24/2009
Application #:
11874837
Filing Dt:
10/18/2007
Publication #:
US20080100321
Pub Dt:
05/01/2008
Title:
METHODS AND APPARATUSES FOR IMPROVED STABILIZATION IN A PROBING SYSTEM
49
Patent #:
NONE
Issue Dt:
Application #:
12042286
Filing Dt:
03/04/2008
Publication #:
US20080150559
Pub Dt:
06/26/2008
Title:
METHOD FOR PROBING IMPACT SENSITVE AND THIN LAYERED SUBSTRATE
50
Patent #:
7852097
Issue Dt:
12/14/2010
Application #:
12042294
Filing Dt:
03/04/2008
Publication #:
US20080150565
Pub Dt:
06/26/2008
Title:
METHODS AND APPARATUSES FOR IMPROVED POSITIONING IN A PROBING SYSTEM
51
Patent #:
7852097
Issue Dt:
12/14/2010
Application #:
12042294
Filing Dt:
03/04/2008
Publication #:
US20080150565
Pub Dt:
06/26/2008
Title:
METHODS AND APPARATUSES FOR IMPROVED POSITIONING IN A PROBING SYSTEM
52
Patent #:
8519728
Issue Dt:
08/27/2013
Application #:
12334368
Filing Dt:
12/12/2008
Publication #:
US20100148814
Pub Dt:
06/17/2010
Title:
COMPLIANCE CONTROL METHODS AND APPARATUSES
53
Patent #:
8519728
Issue Dt:
08/27/2013
Application #:
12334368
Filing Dt:
12/12/2008
Publication #:
US20100148814
Pub Dt:
06/17/2010
Title:
COMPLIANCE CONTROL METHODS AND APPARATUSES
54
Patent #:
8120304
Issue Dt:
02/21/2012
Application #:
12334378
Filing Dt:
12/12/2008
Publication #:
US20100148715
Pub Dt:
06/17/2010
Title:
METHOD FOR IMPROVING MOTION TIMES OF A STAGE
55
Patent #:
8120304
Issue Dt:
02/21/2012
Application #:
12334378
Filing Dt:
12/12/2008
Publication #:
US20100148715
Pub Dt:
06/17/2010
Title:
METHOD FOR IMPROVING MOTION TIMES OF A STAGE
56
Patent #:
8310195
Issue Dt:
11/13/2012
Application #:
13397624
Filing Dt:
02/15/2012
Publication #:
US20120146569
Pub Dt:
06/14/2012
Title:
METHOD FOR IMPROVING MOTION TIMES OF A STAGE
Assignor
1
FORMFACTOR, INC.
Exec Dt:
07/13/2015
Assignee
1
MARTEK, INC.
112 SOUTH ROCKFORD DRIVE, SUITE 103
TEMPE, ARIZONA 85281
Correspondence name and address
JOANNA MCCALL
1025 VERMONT AVE NW, SUITE 1130
NATIONAL CORPORATE RESEARCH, LTD
WASHINGTON, DC 20005

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