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Reel/Frame:023401/0813   Pages: 38
Recorded: 10/22/2009
Attorney Dkt #:481545-00006
Conveyance: SECURITY AGREEMENT
Total properties: 87
1
Patent #:
Issue Dt:
06/19/1990
Application #:
07259830
Filing Dt:
10/19/1988
Title:
GROUP III - V SEMICONDUCTOR DEVICES WITH IMPROVED SWITCHING SPEEDS
2
Patent #:
Issue Dt:
07/03/1990
Application #:
07294271
Filing Dt:
01/06/1989
Title:
CURRENT-STEERING FET LOGIC CIRCUIT
3
Patent #:
Issue Dt:
06/09/1992
Application #:
07618992
Filing Dt:
11/28/1990
Title:
GATE-TO-OHMIC METAL CONTACT SCHEME FOR III-V DEVICES
4
Patent #:
Issue Dt:
10/06/1992
Application #:
07622227
Filing Dt:
12/03/1990
Title:
STATIC RAM CELL WITH HIGH SPEED AND IMPROVED CELL STABILITY
5
Patent #:
Issue Dt:
04/20/1993
Application #:
07645981
Filing Dt:
01/23/1991
Title:
METHOD AND APPARATUS FOR CONTROLLING CLOCK SKEW
6
Patent #:
Issue Dt:
09/01/1992
Application #:
07702151
Filing Dt:
05/14/1991
Title:
OHMIC CONTACT FOR III-V SEMICONDUCTOR DEVICES
7
Patent #:
Issue Dt:
01/19/1993
Application #:
07742300
Filing Dt:
08/08/1991
Title:
IMPROVED HIGH SPEED LOGIC CIRCUIT
8
Patent #:
Issue Dt:
12/15/1998
Application #:
07877253
Filing Dt:
04/28/1992
Title:
PROCESS FOR FORMING OHMIC CONTACT FOR III-V SEMICONDUCTOR DEVICES
9
Patent #:
Issue Dt:
12/02/1997
Application #:
08273572
Filing Dt:
07/11/1994
Title:
DISTRIBUTED RAMP DELAY GENERATOR
10
Patent #:
Issue Dt:
06/20/2000
Application #:
08558108
Filing Dt:
11/13/1995
Title:
LOGIC GATES FOR REDUCING POWER CONSUMPTION OF GALLIUM ARSENIDE INTEGRATED CIRCUITS
11
Patent #:
Issue Dt:
02/04/1997
Application #:
08575115
Filing Dt:
12/19/1995
Title:
DIGITAL LOGIC OUTPUT BUFFER INTERFACE FOR DIFFERENT SEMICONDUCTOR TECHNOLOGIES
12
Patent #:
Issue Dt:
06/13/2000
Application #:
08845272
Filing Dt:
04/24/1997
Title:
MEDIA ACCESS CONTROL RECEIVER AND NETWORK MANAGEMENT SYSTEM
13
Patent #:
Issue Dt:
08/22/2000
Application #:
08845562
Filing Dt:
04/24/1997
Title:
MEDIA ACCESS CONTROL ARCHITECTURES AND NETWORK MANAGEMENT SYSTEMS
14
Patent #:
Issue Dt:
07/04/2000
Application #:
08845563
Filing Dt:
04/24/1997
Title:
MEDIA ACCESS CONTROL TRANSMITTER AND PARALLEL NETWORK MANAGEMENT SYSTEM
15
Patent #:
Issue Dt:
11/09/1999
Application #:
08863875
Filing Dt:
05/27/1997
Title:
BUS ARRANGEMENTS FOR INTERCONNECTION OF DISCRETE AND/OR INTEGRATED MODULES IN A DIGITAL SYSTEM AND ASSOCIATED METHOD
16
Patent #:
Issue Dt:
12/10/2002
Application #:
08942011
Filing Dt:
10/01/1997
Title:
SYNCHRONOUS LATCHING BUS ARRANGEMENT FOR INTERFACING DISCRETE AND/OR INTEGRATED MODULES IN A DIGITAL SYSTEM AND ASSOCIATED METHOD
17
Patent #:
Issue Dt:
01/09/2001
Application #:
08968551
Filing Dt:
11/12/1997
Title:
MEDIA ACCESS CONTROL MICRO-RISC STREAM PROCESSOR AND METHOD FOR IMPLEMENTING THE SAME
18
Patent #:
Issue Dt:
07/17/2001
Application #:
09047888
Filing Dt:
03/25/1998
Title:
CIRCUIT AND TECHNIQUE FOR DIGITAL REDUCTION OF JITTER TRANSFER
19
Patent #:
Issue Dt:
09/12/2000
Application #:
09067584
Filing Dt:
04/27/1998
Title:
PRIORITY ALLOCATION IN A BUS INTERCONNECTED DISCRETE AND/OR INTERGRATED DIGITAL MULTI-MODULE SYSTEM
20
Patent #:
Issue Dt:
04/23/2002
Application #:
09129662
Filing Dt:
08/05/1998
Title:
HIGH SPEED CROSS POINT SWITCH ROUTING CIRCUIT WITH WORD-SYNCHRONOUS SERIAL BACK PLANE
21
Patent #:
Issue Dt:
01/23/2001
Application #:
09139252
Filing Dt:
08/25/1998
Title:
ADAPTIVE DATA RECOVERY SYSTEM AND METHODS
22
Patent #:
Issue Dt:
04/24/2001
Application #:
09161923
Filing Dt:
09/28/1998
Title:
LINEARLY EXPANDABLE SELF-ROUTING CROSSBAR SWITCH
23
Patent #:
Issue Dt:
12/26/2000
Application #:
09179538
Filing Dt:
10/26/1998
Title:
SYSTEM AND METHOD FOR INTEGRATED DATA FLOW CONTROL
24
Patent #:
Issue Dt:
09/05/2000
Application #:
09191783
Filing Dt:
11/13/1998
Title:
PULSE CODE SEQUENCE ANALYZER
25
Patent #:
Issue Dt:
03/07/2000
Application #:
09231101
Filing Dt:
01/14/1999
Title:
GALLIUM ARSENIDE VOLTAGE-CONTROLLED OSCILLATOR AND OSCILLATOR DELAY CELL
26
Patent #:
Issue Dt:
04/17/2001
Application #:
09246268
Filing Dt:
02/08/1999
Title:
COMMON-GATE TRANSIMPEDANCE AMPLIFIER WITH DYNAMICALLY CONTROLLED INPUT IMPEDANCE
27
Patent #:
Issue Dt:
07/04/2000
Application #:
09256426
Filing Dt:
02/23/1999
Title:
TRANSIMPEDANCE AMPLIFIER WITH AUTOMATIC GAIN CONTROL
28
Patent #:
Issue Dt:
05/08/2001
Application #:
09265725
Filing Dt:
03/09/1999
Title:
PHASE SELECTION CIRCUIT
29
Patent #:
Issue Dt:
05/15/2001
Application #:
09322738
Filing Dt:
05/28/1999
Title:
CONTROLLED ORTHOGONAL CURRENT OSCILLATOR WITH RANGING
30
Patent #:
Issue Dt:
04/02/2002
Application #:
09345885
Filing Dt:
07/01/1999
Title:
HIGH BANDWIDTH CLOCK BUFFER
31
Patent #:
Issue Dt:
03/20/2001
Application #:
09364974
Filing Dt:
07/31/1999
Title:
MULTIPLE-PHASE-INTERPOLATION LC VOLTAGE-CONTROLLED OSCILLATOR
32
Patent #:
Issue Dt:
05/08/2001
Application #:
09365189
Filing Dt:
08/02/1999
Title:
METHOD AND APPARATUS FOR GENERATING A TIME DELAYED SIGNAL WITH A MINIMUM DATA DEPENDENCY ERROR USING AN OSCILLATOR
33
Patent #:
Issue Dt:
07/11/2000
Application #:
09365441
Filing Dt:
08/02/1999
Title:
BUS ARRANGEMENTS FOR INTERCONNECTION OF DISCRETE AND/OR INTEGRATED MODULES IN A DIGITAL SYSTEM AND ASSOCIATED METHOD
34
Patent #:
Issue Dt:
10/29/2002
Application #:
09376763
Filing Dt:
08/17/1999
Title:
MODULE BASED ADDRESS TRANSLATION ARRANGEMENT AND TRANSACTION OFFLOADING IN A DIGITAL SYSTEM
35
Patent #:
Issue Dt:
10/08/2002
Application #:
09531277
Filing Dt:
03/20/2000
Title:
MULTIPLE CHANNEL ADAPTIVE DATA RECOVERY SYSTEM
36
Patent #:
Issue Dt:
02/17/2004
Application #:
09586524
Filing Dt:
06/02/2000
Title:
REED-SOLOMON ENCODER AND DECODER
37
Patent #:
Issue Dt:
05/18/2004
Application #:
09587150
Filing Dt:
06/02/2000
Title:
PRODUCT CODE BASED FORWARD ERROR CORRECTION SYSTEM
38
Patent #:
Issue Dt:
11/20/2001
Application #:
09592364
Filing Dt:
06/12/2000
Title:
Bus arrangements for interconnection of discrete and/or integrated modules in a digital system and associated method
39
Patent #:
Issue Dt:
10/14/2003
Application #:
09593264
Filing Dt:
06/13/2000
Title:
PULSE CODE SEQUENCE ANALYZER
40
Patent #:
Issue Dt:
05/21/2002
Application #:
09594745
Filing Dt:
06/13/2000
Title:
MEDIA ACCESS CONTROL ARCHITECTURES AND NETWORK MANAGEMENT SYSTEMS
41
Patent #:
Issue Dt:
10/30/2001
Application #:
09619378
Filing Dt:
07/19/2000
Title:
Priority allocation in a bus interconnected discrete and/or integrated digital multi-module system
42
Patent #:
Issue Dt:
05/18/2004
Application #:
09680679
Filing Dt:
10/06/2000
Title:
A CLOCK RECOVERY UNIT WHICH USES A DETECTED FREQUENCY DIFFERENCE SIGNAL TO HELP ESTABLISH PHASE LOCK BETWEEN A TRANSMITTED DATA SIGNAL AND A RECOVERED CLOCK SIGNAL
43
Patent #:
Issue Dt:
06/17/2003
Application #:
09715847
Filing Dt:
11/17/2000
Title:
ACTIVELY-CONTROLLABLE OPTICAL SWITCHES BASED ON OPTICAL POSITION SENSING AND APPLICATIONS IN OPTICAL SWITCHING ARRAYS
44
Patent #:
Issue Dt:
04/27/2004
Application #:
09837615
Filing Dt:
04/18/2001
Publication #:
Pub Dt:
10/24/2002
Title:
APPARATUS AND METHOD FOR ANGLED COAXIAL TO PLANAR STRUCTURE BROADBAND TRANSITION
45
Patent #:
Issue Dt:
05/20/2003
Application #:
09850530
Filing Dt:
05/07/2001
Publication #:
Pub Dt:
11/07/2002
Title:
PAD CALIBRATION CIRCUIT WITH ON-CHIP RESISTOR
46
Patent #:
Issue Dt:
10/14/2003
Application #:
09865008
Filing Dt:
05/24/2001
Publication #:
Pub Dt:
08/08/2002
Title:
CLOCK BUFFER WITH DC OFFSET SUPPRESSION
47
Patent #:
Issue Dt:
08/05/2003
Application #:
09870394
Filing Dt:
05/30/2001
Publication #:
Pub Dt:
12/05/2002
Title:
REDUCED GMII WITH INTERNAL TIMING COMPENSATION
48
Patent #:
Issue Dt:
10/26/2004
Application #:
09874158
Filing Dt:
06/04/2001
Publication #:
Pub Dt:
04/25/2002
Title:
PRODUCT CODE BASED FORWARD ERROR CORRECTION SYSTEM
49
Patent #:
Issue Dt:
09/20/2005
Application #:
09878054
Filing Dt:
06/06/2001
Publication #:
Pub Dt:
02/21/2002
Title:
CROSSPOINT SWITCH WITH SWITCH MATRIX MODULE
50
Patent #:
Issue Dt:
06/07/2005
Application #:
09882582
Filing Dt:
06/14/2001
Publication #:
Pub Dt:
02/14/2002
Title:
TRANSPARENT TRANSPORT OVERHEAD MAPPING
51
Patent #:
Issue Dt:
05/18/2004
Application #:
09892807
Filing Dt:
06/26/2001
Publication #:
Pub Dt:
08/07/2003
Title:
LIMITING AMPLIFIER MODULATOR DRIVER
52
Patent #:
Issue Dt:
12/16/2003
Application #:
09894388
Filing Dt:
06/28/2001
Publication #:
Pub Dt:
01/30/2003
Title:
OUTPUT DRIVER FOR HIGH SPEED ETHERNET TRANSCEIVER
53
Patent #:
Issue Dt:
04/08/2003
Application #:
09955563
Filing Dt:
09/17/2001
Title:
PROGRAMMABLE ANALOG TAPPED DELAY LINE FILTER HAVING CASCADED DIFFERENTIAL DELAY CELLS
54
Patent #:
Issue Dt:
01/18/2005
Application #:
09956609
Filing Dt:
09/18/2001
Publication #:
Pub Dt:
03/20/2003
Title:
ACTUATOR-CONTROLLED MIRROR WITH Z-STOP MECHANISM
55
Patent #:
Issue Dt:
08/12/2003
Application #:
09974451
Filing Dt:
10/09/2001
Publication #:
Pub Dt:
08/22/2002
Title:
PRECISION ON-CHIP TRANSMISSION LINE TERMINATION
56
Patent #:
Issue Dt:
03/30/2004
Application #:
09976511
Filing Dt:
10/11/2001
Publication #:
Pub Dt:
06/06/2002
Title:
MONOLITHIC LOSS-OF-SIGNAL DETECT CIRCUITRY
57
Patent #:
Issue Dt:
06/08/2004
Application #:
09992743
Filing Dt:
11/14/2001
Publication #:
Pub Dt:
05/15/2003
Title:
LOW TEMPERATURE ALUMINUM PLANARIZATION PROCESS
58
Patent #:
Issue Dt:
01/09/2007
Application #:
10020491
Filing Dt:
12/11/2001
Publication #:
Pub Dt:
12/12/2002
Title:
AUTOMATIC LOAD BALANCING IN SWITCH FABRICS
59
Patent #:
Issue Dt:
01/24/2006
Application #:
10041888
Filing Dt:
01/07/2002
Publication #:
Pub Dt:
07/10/2003
Title:
SCALABLE CLOCK DISTRIBUTION FOR MULTIPLE CRU ON THE SAME CHIP
60
Patent #:
Issue Dt:
09/20/2005
Application #:
10044413
Filing Dt:
10/24/2001
Publication #:
Pub Dt:
04/24/2003
Title:
LOW-DENSITY PARITY CHECK FORWARD ERROR CORRECTION
61
Patent #:
Issue Dt:
03/02/2004
Application #:
10047166
Filing Dt:
01/14/2002
Publication #:
Pub Dt:
05/23/2002
Title:
HIGH SPEED CROSS POINT SWITCH ROUTING CIRCUIT WITH WORD-SYNCHRONOUS SERIAL BACK PLANE
62
Patent #:
Issue Dt:
10/17/2006
Application #:
10066982
Filing Dt:
02/01/2002
Publication #:
Pub Dt:
08/15/2002
Title:
RZ RECOVERY
63
Patent #:
Issue Dt:
10/05/2004
Application #:
10074106
Filing Dt:
02/12/2002
Publication #:
Pub Dt:
06/20/2002
Title:
HIGH SPEED CROSS POINT SWITCH ROUTING CIRCUIT WITH WORD-SYNCHRONOUS SERIAL BACK PLANE
64
Patent #:
Issue Dt:
06/12/2007
Application #:
10096442
Filing Dt:
03/11/2002
Publication #:
Pub Dt:
10/17/2002
Title:
TIME BASED PACKET SCHEDULING AND SORTING SYSTEM
65
Patent #:
Issue Dt:
01/27/2004
Application #:
10096739
Filing Dt:
03/12/2002
Publication #:
Pub Dt:
07/18/2002
Title:
METHOD OF CONTROLLING THE TURN OFF CHARACTERISTICS OF A VCSEL DIODE
66
Patent #:
Issue Dt:
10/08/2002
Application #:
10099668
Filing Dt:
03/14/2002
Publication #:
Pub Dt:
08/01/2002
Title:
HIGH BANDWIDTH CLOCK BUFFER
67
Patent #:
Issue Dt:
05/18/2004
Application #:
10119545
Filing Dt:
04/10/2002
Publication #:
Pub Dt:
10/16/2003
Title:
CLOCK AND DATA RECOVERY WITH A FEEDBACK LOOP TO ADJUST THE SLICE LEVEL OF AN INPUT SAMPLING CIRCUIT
68
Patent #:
Issue Dt:
01/16/2007
Application #:
10138496
Filing Dt:
05/06/2002
Publication #:
Pub Dt:
02/20/2003
Title:
DATA SWITCHING SYSTEM
69
Patent #:
Issue Dt:
07/27/2004
Application #:
10145412
Filing Dt:
05/12/2002
Publication #:
Pub Dt:
11/13/2003
Title:
PRECISE PHASE DETECTOR
70
Patent #:
Issue Dt:
08/02/2005
Application #:
10150531
Filing Dt:
05/17/2002
Publication #:
Pub Dt:
12/12/2002
Title:
CONTROL TECHNIQUES AND DEVICES FOR AN OPTICAL SWITCH ARRAY
71
Patent #:
Issue Dt:
05/06/2003
Application #:
10159648
Filing Dt:
05/29/2002
Title:
DUAL-MIXER LOSS OF SIGNAL DETECTION CIRCUIT
72
Patent #:
Issue Dt:
04/03/2007
Application #:
10189619
Filing Dt:
07/03/2002
Title:
TRANSFORMERLESS ETHERNET CONTROLLER
73
Patent #:
Issue Dt:
02/01/2005
Application #:
10222341
Filing Dt:
08/16/2002
Publication #:
Pub Dt:
09/11/2003
Title:
MULTIPLE ELEMENT CONTROLLED OPTICAL COUPLING
74
Patent #:
Issue Dt:
02/07/2006
Application #:
10266383
Filing Dt:
10/07/2002
Publication #:
Pub Dt:
02/13/2003
Title:
MULTIPLE CHANNEL ADAPTIVE DATA RECOVERY SYSTEM
75
Patent #:
Issue Dt:
12/21/2004
Application #:
10282398
Filing Dt:
10/29/2002
Publication #:
Pub Dt:
04/29/2004
Title:
ADJUSTMENT OF A CLOCK DUTY CYCLE
76
Patent #:
Issue Dt:
06/12/2007
Application #:
10295276
Filing Dt:
11/15/2002
Publication #:
Pub Dt:
05/20/2004
Title:
FAST LOCKING CLOCK AND DATA RECOVERY UNIT
77
Patent #:
Issue Dt:
02/14/2006
Application #:
10308458
Filing Dt:
12/02/2002
Publication #:
Pub Dt:
07/31/2003
Title:
APPARATUS AND METHOD FOR INTER-CHIP OR CHIP-TO-SUBSTRATE CONNECTION WITH A SUB-CARRIER
78
Patent #:
Issue Dt:
03/29/2005
Application #:
10364075
Filing Dt:
02/10/2003
Publication #:
Pub Dt:
08/12/2004
Title:
SELF-ALIGNED BIPOLAR TRANSISTOR
79
Patent #:
Issue Dt:
10/10/2006
Application #:
10411993
Filing Dt:
04/11/2003
Publication #:
Pub Dt:
10/14/2004
Title:
ON-CHIP CALIBRATED SOURCE TERMINATION FOR VOLTAGE MODE DRIVER AND METHOD OF CALIBRATION THEREOF
80
Patent #:
Issue Dt:
02/21/2006
Application #:
10677123
Filing Dt:
09/30/2003
Publication #:
Pub Dt:
07/15/2004
Title:
METHOD AND APPARATUS FOR IMPROVED HIGH-SPEED ADAPTIVE EQUALIZATION
81
Patent #:
Issue Dt:
08/23/2005
Application #:
10721910
Filing Dt:
11/24/2003
Publication #:
Pub Dt:
02/17/2005
Title:
METHOD OF OVERTONE SELECTION AND LEVEL CONTROL IN AN INTEGRATED CIRCUIT CMOS NEGATIVE RESISTANCE OSCILLATOR TO ACHIEVE LOW JITTER
82
Patent #:
Issue Dt:
11/22/2005
Application #:
10754250
Filing Dt:
01/09/2004
Publication #:
Pub Dt:
07/14/2005
Title:
SWITCHING MODE REGULATOR FOR SFP ETHERNET ADAPTOR
83
Patent #:
Issue Dt:
01/02/2007
Application #:
10810271
Filing Dt:
03/26/2004
Publication #:
Pub Dt:
01/13/2005
Title:
METHOD AND APPARATUS FOR IMPROVED HIGH-SPEED FEC ADAPTIVE EQUALIZATION
84
Patent #:
Issue Dt:
11/07/2006
Application #:
10852586
Filing Dt:
05/24/2004
Publication #:
Pub Dt:
07/13/2006
Title:
METHOD AND APPARATUS FOR CONFIGURING THE OPERATION OF AN INTEGRATED CIRCUIT
85
Patent #:
Issue Dt:
11/28/2006
Application #:
10872307
Filing Dt:
06/17/2004
Publication #:
Pub Dt:
12/22/2005
Title:
INTEGRATED CIRCUIT IMPLEMENTATION FOR POWER AND AREA EFFICIENT ADAPTIVE EQUALIZATION
86
Patent #:
Issue Dt:
06/26/2007
Application #:
11231320
Filing Dt:
09/20/2005
Publication #:
Pub Dt:
05/11/2006
Title:
CROSSPOINT SWITCH WITH SWITCH MATRIX MODULE
87
Patent #:
Issue Dt:
06/05/2007
Application #:
11330497
Filing Dt:
01/11/2006
Title:
DIFFERENTIAL OPTO-ELECTRONICS TRANSMITTER
Assignor
1
Exec Dt:
10/29/2007
Assignee
1
3033 EXCELSIOR BOULEVARD
SUITE 300
MINNEAPOLIS, MINNESOTA 55416
Correspondence name and address
DORSEY & WHITNEY LLP
50 SOUTH SIXTH STREET
SUITE 1500
MINNEAPOLIS, MN 55402

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