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Reel/Frame:013372/0063   Pages: 107
Recorded: 10/21/2002
Conveyance: SECURITY AGREEMENT
Total properties: 579
Page 2 of 6
Pages: 1 2 3 4 5 6
1
Patent #:
Issue Dt:
05/07/1991
Application #:
07401497
Filing Dt:
08/29/1989
Title:
ADAPTIVE ECHO-CANCELLER WITH DOUBLE-TALKER DETECTION
2
Patent #:
Issue Dt:
08/21/1990
Application #:
07407000
Filing Dt:
09/14/1989
Title:
DYNAMIC PLA CIRCUIT WITH NO "VIRTUAL GROUNDS"
3
Patent #:
Issue Dt:
06/11/1991
Application #:
07407447
Filing Dt:
09/13/1989
Title:
SWITCHABLE DAC WITH CURRENT SURGE PROTECTION
4
Patent #:
Issue Dt:
02/19/1991
Application #:
07428614
Filing Dt:
10/30/1989
Title:
APPARATUS ADAPTABLE FOR USE IN EFFECTING COMMUNICATIONS BETWEEN AN ANALOG DEVICE AND A DIGITAL DEVICE
5
Patent #:
Issue Dt:
03/12/1991
Application #:
07428628
Filing Dt:
10/30/1989
Title:
APPARATUS HAVING A MODULAR DECIMATION ARCHITECTURE
6
Patent #:
Issue Dt:
03/26/1991
Application #:
07428629
Filing Dt:
10/30/1989
Title:
APPARATUS HAVING SHARED ARCHITECTURE FOR ANALOG-TO-DIGITAL AND FOR DIGITAL-TO-ANALOG SIGNAL CONVERSION
7
Patent #:
Issue Dt:
08/27/1991
Application #:
07429207
Filing Dt:
10/30/1989
Title:
APPARATUS HAVING MODULAR INTERPOLATION ARCHITECTURE
8
Patent #:
Issue Dt:
02/26/1991
Application #:
07434271
Filing Dt:
10/30/1989
Title:
APPARATUS HAVING SHARED MODULAR ARCHITECTURE FOR DECIMATION AND INTERPOLATION
9
Patent #:
Issue Dt:
06/04/1991
Application #:
07434797
Filing Dt:
11/13/1989
Title:
PROGRAMMABLE LOGIC ARRAY APPARATUS
10
Patent #:
Issue Dt:
08/14/1990
Application #:
07443088
Filing Dt:
11/27/1989
Title:
ENHANCED UNIVERSAL ASYNCHRONOUS RECEIVER-TRANSMITTER
11
Patent #:
Issue Dt:
05/28/1991
Application #:
07462625
Filing Dt:
01/09/1990
Title:
CAPACITIVELY COUPLED READ-ONLY MEMORY
12
Patent #:
Issue Dt:
06/25/1991
Application #:
07480400
Filing Dt:
02/15/1990
Title:
CMOS CLAMP CIRCUITS
13
Patent #:
Issue Dt:
07/30/1991
Application #:
07480401
Filing Dt:
02/15/1990
Title:
CMOS PRECHARGE AND EQUALIZATION CIRCUIT
14
Patent #:
Issue Dt:
12/10/1991
Application #:
07509916
Filing Dt:
04/16/1990
Title:
ECL OUTPUT BUFFER CIRCUIT WITH IMRPOVED COMPENSATION
15
Patent #:
Issue Dt:
08/08/1995
Application #:
07516984
Filing Dt:
04/30/1990
Title:
AN ADDRESS MODULO ADJUST UNIT FOR A MEMORY MANAGEMENT UNIT FOR MONOLITHIC DIGITAL SIGNAL PROCESSOR
16
Patent #:
Issue Dt:
03/10/1992
Application #:
07528864
Filing Dt:
05/25/1990
Title:
FIFO INFORMATION STORAGE APPARATUS INCLUDING STATUS AND LOGIC MODULES FOR EACH CELL
17
Patent #:
Issue Dt:
09/21/1993
Application #:
07529364
Filing Dt:
05/29/1990
Title:
FDDI CONTROLLER HAVING FLEXIBLE BUFFER MANAGEMENT
18
Patent #:
Issue Dt:
08/27/1991
Application #:
07529366
Filing Dt:
05/29/1990
Title:
METHOD OF AND SYSTEM FOR TRANSFERRING MULTIPLE PRIORITY QUEUES INTO MULTIPLE LOGICAL FIFOS USING A SINGLE PHYSICAL FIFO
19
Patent #:
Issue Dt:
08/04/1992
Application #:
07544737
Filing Dt:
06/27/1990
Title:
INTEGRATED COMPARATOR CIRCUIT
20
Patent #:
Issue Dt:
05/08/2001
Application #:
07548709
Filing Dt:
07/06/1990
Title:
COMMUNICATIONS PROCESSOR FOR VOICE BAND TELECOMMUNICATIONS
21
Patent #:
Issue Dt:
07/21/1992
Application #:
07566743
Filing Dt:
08/13/1990
Title:
RAM BUFFER CONTROLLER FOR PROVIDING SIMULATED FIRST-IN-FIRST-OUT (FIFO) BUFFERS IN A RANDOM ACCESS MEMORY
22
Patent #:
Issue Dt:
02/04/1992
Application #:
07572716
Filing Dt:
08/27/1990
Title:
IMPROVED SYNCHRONIZING CIRCUIT OF TWO CLOCK SIGNALS
23
Patent #:
Issue Dt:
10/05/1993
Application #:
07579721
Filing Dt:
09/10/1990
Title:
ERROR DETECTION AND CORRECTION CIRCUIT
24
Patent #:
Issue Dt:
09/21/1993
Application #:
07588194
Filing Dt:
09/26/1990
Title:
SYSTEM AND METHOD FOR PROCESSOR BUS USE
25
Patent #:
Issue Dt:
06/15/1993
Application #:
07589065
Filing Dt:
09/27/1990
Title:
KEYPAD STATUS REPORTING SYSTEM
26
Patent #:
Issue Dt:
08/10/1993
Application #:
07589090
Filing Dt:
09/27/1990
Title:
KEYPAD MONITOR WITH KEYPAD ACTIVITY-BASED ACTIVATION
27
Patent #:
Issue Dt:
07/28/1992
Application #:
07589315
Filing Dt:
09/27/1990
Title:
APPARATUS FOR DISCRIMINATING INFORMATION SIGNALS FROM NOISE SIGNALS IN A COMMUNICATION SIGNAL
28
Patent #:
Issue Dt:
03/30/1993
Application #:
07589327
Filing Dt:
12/03/1990
Title:
FULLY-INTEGRATED TELEPHONE UNIT
29
Patent #:
Issue Dt:
12/24/1991
Application #:
07589330
Filing Dt:
09/27/1990
Title:
ECHO SUPRESSION WITH BOTH DIGITAL AND ANALOG VARIABLE ATTENUATORS
30
Patent #:
Issue Dt:
03/29/1994
Application #:
07589380
Filing Dt:
09/27/1990
Title:
MICROPROCESSOR TO EXTERNAL DEVICE SERIAL BUS COMMUNICATION SYSTEM
31
Patent #:
Issue Dt:
06/04/1991
Application #:
07589402
Filing Dt:
09/27/1990
Title:
METHOD FOR OPERATING AN APPARATUS FOR FACILITATING COMMUNICATIONS
32
Patent #:
Issue Dt:
02/11/1992
Application #:
07666101
Filing Dt:
03/07/1991
Title:
POSITIVE EDGE TRIGGERED SYNCHRONIZED PULSE GENERATOR
33
Patent #:
Issue Dt:
12/29/1992
Application #:
07678510
Filing Dt:
04/01/1991
Title:
COUNTER CELL INCLUDING A LATCH CIRCUIT, CONTROL CIRCUIT AND A PULL-UP CIRCUIT
34
Patent #:
Issue Dt:
08/11/1992
Application #:
07678573
Filing Dt:
03/26/1991
Title:
SOLID-STATE RELAY
35
Patent #:
Issue Dt:
02/02/1993
Application #:
07712146
Filing Dt:
06/06/1991
Title:
SWITCHABLE DAC WITH CURRENT SURGE PROTECTION
36
Patent #:
Issue Dt:
03/08/1994
Application #:
07712944
Filing Dt:
06/10/1991
Title:
PROCESSING SYSTEM INCLUDING MEMORY SELECTION OF MULTIPLE MEMORIES AND METHOD IN AN INTERRUPT ENVIRONMENT
37
Patent #:
Issue Dt:
06/16/1992
Application #:
07732383
Filing Dt:
07/18/1991
Title:
POWER REDUCTION DESIGN FOR ECL OUTPUTS THAT IS INDEPENDENT OF RANDOM TERMINATION VOLTAGE
38
Patent #:
Issue Dt:
08/17/1993
Application #:
07754644
Filing Dt:
09/04/1991
Title:
SYSTEM AND METHOD FOR PRODUCING BASEBAND ANALOG MODULATION SIGNALS
39
Patent #:
Issue Dt:
12/21/1993
Application #:
07766814
Filing Dt:
09/26/1991
Title:
SYSTEM FOR CONVERTING A FLOATING POINT SIGNED MAGNITUDE BINARY NUMBER TO A TWO'S COMPLEMENT BINARY NUMBER
40
Patent #:
Issue Dt:
06/02/1992
Application #:
07769755
Filing Dt:
10/03/1991
Title:
METHOD OF AND SYSTEM FOR IMPLEMENTING MULTIPLE LEVELS OF ASYNCHRONOUS PRIORITY IN FDDI NETWORKS
41
Patent #:
Issue Dt:
05/31/1994
Application #:
07779829
Filing Dt:
10/21/1991
Title:
TRANSCEIVER FOR FULL DUPLEX SIGNALLING ON A FIBER OPTIC CABLE
42
Patent #:
Issue Dt:
05/30/1995
Application #:
07783837
Filing Dt:
10/29/1991
Title:
DIGITAL MULTIPLICATION AND ACCUMULATION SYSTEM
43
Patent #:
Issue Dt:
02/23/1993
Application #:
07785497
Filing Dt:
10/31/1991
Title:
APPARATUS FOR GENERATING A SINUSOIDAL OUTPUT SIGNAL
44
Patent #:
Issue Dt:
08/04/1992
Application #:
07794995
Filing Dt:
11/19/1991
Title:
METHOD AND APPARATUS FOR DETERMINING THE PRODUCT OF TWO NUMBERS
45
Patent #:
Issue Dt:
08/16/1994
Application #:
07796318
Filing Dt:
11/22/1991
Title:
APPARATUS FOR ADAPTIVELY TUNING TO A RECEIVED PERIODIC SIGNAL
46
Patent #:
Issue Dt:
03/30/1993
Application #:
07817150
Filing Dt:
01/06/1992
Title:
ENCRYPTION SYSTEM
47
Patent #:
Issue Dt:
02/15/1994
Application #:
07824029
Filing Dt:
01/22/1992
Title:
COMPARATOR CIRCUIT
48
Patent #:
Issue Dt:
02/06/1996
Application #:
07840024
Filing Dt:
02/24/1992
Title:
RAM BASED FIFO MEMORY HALF-FULL DETECTION APPARATUS AND METHOD
49
Patent #:
Issue Dt:
04/19/1994
Application #:
07841113
Filing Dt:
02/24/1992
Title:
ETHERNET MEDIA ACCESS CONTROLLER WITH EXTERNAL ADDRESS DETECTION INTERFACE AND ASSOCIATED METHOD
50
Patent #:
Issue Dt:
09/28/1993
Application #:
07844482
Filing Dt:
03/02/1992
Title:
APPARATUS FOR CONTROLLING A CURRENT SUPPLY DEVICE
51
Patent #:
Issue Dt:
03/22/1994
Application #:
07882666
Filing Dt:
05/14/1992
Title:
IMPROVED TWO-STAGE-ANALOG-TO-DIGITAL CONVERTER
52
Patent #:
Issue Dt:
11/29/1994
Application #:
07887076
Filing Dt:
05/22/1992
Title:
APPARATUS AND METHOD FOR DISCRIMINATING AND SUPPRESSING NOISE WITHIN AN INCOMING SIGNAL
53
Patent #:
Issue Dt:
03/29/1994
Application #:
07887469
Filing Dt:
05/22/1992
Title:
APPARATUS AND METHOD FOR ATTENUATION A RECEIVED SIGNAL IN RESPONSE TO PRESENCE OF NOISE
54
Patent #:
Issue Dt:
11/21/1995
Application #:
07897731
Filing Dt:
06/12/1992
Title:
NETWORK CHIP WITH AUTO SENSING AND RECONFIGURATION
55
Patent #:
Issue Dt:
03/29/1994
Application #:
07900000
Filing Dt:
06/17/1992
Title:
ARCHITECTURE FOR COVARIANCE MATRIX GENERATION
56
Patent #:
Issue Dt:
01/03/1995
Application #:
07910699
Filing Dt:
07/08/1992
Title:
DIGITAL SIGNAL PROCESSING APPARATUS WITH SEQUENCER DESIGNATING PROGRAM ROUTINES
57
Patent #:
Issue Dt:
04/18/1995
Application #:
07917489
Filing Dt:
07/21/1992
Title:
EXTERNAL MEMORY ACCESS CONTROL FOR A PROCESSING SYSTEM
58
Patent #:
Issue Dt:
09/05/1995
Application #:
07917497
Filing Dt:
07/21/1992
Title:
GENERAL I/O PORT INTERRUPT MECHANISM
59
Patent #:
Issue Dt:
05/30/1995
Application #:
07918621
Filing Dt:
07/21/1992
Title:
SIGNAL AVERAGER
60
Patent #:
Issue Dt:
04/04/1995
Application #:
07918624
Filing Dt:
07/21/1992
Title:
SERIAL INTERFACE MODULE AND METHOD IN WHICH THE CLOCK IS ONLY ACTIVATED TO SEND A PREDETERMINED NUMBER OF DATA BITS
61
Patent #:
Issue Dt:
04/06/1993
Application #:
07924346
Filing Dt:
08/03/1992
Title:
APPARATUS FOR PROVIDING POWER TO SELECTED PORTIONS OF A MULTIPLYING DEVICE
62
Patent #:
Issue Dt:
12/05/1995
Application #:
07938374
Filing Dt:
08/31/1992
Title:
METHOD AND APPARATUS FOR INCREASING THE SPEED OF THE DETECTING COMPUTER VIRUSES
63
Patent #:
Issue Dt:
04/20/1993
Application #:
07939119
Filing Dt:
09/02/1992
Title:
FREQUENCY CONTROLLED RECURSIVE OSCILLATOR HAVING SINUSOIDAL OUTPUT
64
Patent #:
Issue Dt:
11/30/1993
Application #:
07942359
Filing Dt:
09/09/1992
Title:
PROGRAMMABLE KEYPAD MONITOR
65
Patent #:
Issue Dt:
08/29/1995
Application #:
07964781
Filing Dt:
10/22/1992
Title:
VOLTAGE COMPARATOR WITH HYSTERESIS
66
Patent #:
Issue Dt:
06/11/1996
Application #:
07970088
Filing Dt:
11/02/1992
Title:
DECORRELATION CONTROLLER FOR AN ADAPTIVE ECHO CANCELLOR
67
Patent #:
Issue Dt:
02/06/1996
Application #:
07973089
Filing Dt:
11/06/1992
Title:
SYSTEM FOR INTERFACING WAFER SORT PROBER APPARATUS AND PACKAGED IC HANDLER APPARATUS TO A COMMON TEST COMPUTER
68
Patent #:
Issue Dt:
06/27/1995
Application #:
08031785
Filing Dt:
03/12/1993
Title:
SUBSCRIBER LINE INTERFACE CIRCUIT WITH REDUCED ON-CHIP POWER DISSIPATION
69
Patent #:
Issue Dt:
02/15/1994
Application #:
08034955
Filing Dt:
03/22/1993
Title:
FAST COUNTER WITH UNIFORM DELAY STRUCTURES
70
Patent #:
Issue Dt:
03/01/1994
Application #:
08042825
Filing Dt:
04/05/1993
Title:
METHOD AND APPARATUS FOR MULTIPLYING A PLURALITY OF NUMBERS
71
Patent #:
Issue Dt:
01/25/1994
Application #:
08044891
Filing Dt:
04/06/1993
Title:
ARITHMETIC LOGIC UNIT
72
Patent #:
Issue Dt:
09/13/1994
Application #:
08053959
Filing Dt:
04/27/1993
Title:
DIGITAL SIGNAL PROCESSING APPARATUS
73
Patent #:
Issue Dt:
08/30/1994
Application #:
08054408
Filing Dt:
04/28/1993
Title:
APPARATUS FOR ADAPTIVELY TUNING TO A RECEIVED PERIODIC SIGNAL
74
Patent #:
Issue Dt:
03/21/1995
Application #:
08074914
Filing Dt:
06/10/1993
Title:
LOW VOLTAGE DIGITAL-TO-ANALOG CONVERTER WITH IMPORVED ACCURACY
75
Patent #:
Issue Dt:
10/10/1995
Application #:
08085898
Filing Dt:
06/30/1993
Title:
OPERATIONAL AMPLIFIER FOR LOW SUPPLY VOLTAGE APPLICATIONS
76
Patent #:
Issue Dt:
05/07/1996
Application #:
08088007
Filing Dt:
07/06/1993
Title:
APPARATUS AND METHOD FOR ASYNCHRONOUS SUCCESSIVE APPROXIMATION
77
Patent #:
Issue Dt:
01/02/1996
Application #:
08094610
Filing Dt:
07/20/1993
Title:
COHERENT MULTIPLEXER CONTROLLER
78
Patent #:
Issue Dt:
04/15/1997
Application #:
08095923
Filing Dt:
07/21/1993
Title:
KEYPAD SCANNER
79
Patent #:
Issue Dt:
12/05/1995
Application #:
08100152
Filing Dt:
08/02/1993
Title:
INTERRUPT VECTOR METHOD AND APPARATUS
80
Patent #:
Issue Dt:
05/09/1995
Application #:
08112610
Filing Dt:
08/26/1993
Title:
FOURTH-ORDER CASCADED SIGMA-DELTA MODULATOR
81
Patent #:
Issue Dt:
09/06/1994
Application #:
08114335
Filing Dt:
08/31/1993
Title:
METHOD AND APPARATUS FOR COMBINING A FLASH ANALOG TO DIGITAL CONVERTER WITH DIGITAL TO ANALOG FUNCTIONS
82
Patent #:
Issue Dt:
05/16/1995
Application #:
08126545
Filing Dt:
09/24/1993
Title:
ANALOG-TO-DIGITAL CONVERTER WITH MULTI-LEVEL DITHER CURRENT INPUT
83
Patent #:
Issue Dt:
01/24/1995
Application #:
08130636
Filing Dt:
10/01/1993
Title:
METHOD AND APPARATUS FOR PROTECTING CORDLESS TELEPHONE ACCOUNT AUTHENTICATION INFORMATION
84
Patent #:
Issue Dt:
06/13/1995
Application #:
08132548
Filing Dt:
10/06/1993
Title:
GRADUAL ON OUTPUT BUFFER CIRCUIT INCLUDING A REVERSE TURN-OFF APPARATUS
85
Patent #:
Issue Dt:
09/12/1995
Application #:
08139007
Filing Dt:
10/21/1993
Title:
METHOD AND APPARATUS FOR HIGH SPEED ANALOG TO DIGITAL CONVERSION USING MULTIPLEXED FLASH SECTIONS
86
Patent #:
Issue Dt:
01/02/1996
Application #:
08140820
Filing Dt:
10/04/1993
Title:
POWER-EFFICIENT EXTERNAL MEMORY ACCESS CONTROL USING EXTERNAL MEMORY ENABLE TIME DURATIONS INDEPENDENT OF EXTERNAL MEMORY ACCESSING RATE
87
Patent #:
Issue Dt:
04/25/1995
Application #:
08146543
Filing Dt:
11/01/1993
Title:
LOW DISTORTION OPERATIONAL AMPLIFIER
88
Patent #:
Issue Dt:
01/24/1995
Application #:
08149191
Filing Dt:
11/08/1993
Title:
FUSE TRIMMING IN PLASTIC PACKAGE DEVICES
89
Patent #:
Issue Dt:
04/09/1996
Application #:
08152316
Filing Dt:
11/03/1993
Title:
APPARATUS AND METHOD FOR DISCRIMINATING SIGNAL NOISE FROM SATURATED SIGNALS AND FROM HIGH AMPLITUDE SIGNALS
90
Patent #:
Issue Dt:
08/15/1995
Application #:
08168103
Filing Dt:
12/14/1993
Title:
LOW DISTORTION OUTPUT STAGE
91
Patent #:
Issue Dt:
08/22/1995
Application #:
08168628
Filing Dt:
12/16/1993
Title:
LOW NOISE APPARATUS FOR RECEIVING AN INPUT CURRENT AND PRODUCING AN OUTPUT CURRENT WHICH MIRRORS THE INPUT CURRENT
92
Patent #:
Issue Dt:
08/15/1995
Application #:
08171091
Filing Dt:
12/21/1993
Title:
FOURTH-ORDER CASCADED SIGMA-DELTA MODULATOR
93
Patent #:
Issue Dt:
06/06/1995
Application #:
08172038
Filing Dt:
12/22/1993
Title:
VARIABLE THERMAL SENSOR
94
Patent #:
Issue Dt:
08/22/1995
Application #:
08174117
Filing Dt:
12/28/1993
Title:
BATTERY FEED FOR TELEPHONE LINE CARDS
95
Patent #:
Issue Dt:
09/19/1995
Application #:
08184564
Filing Dt:
01/21/1994
Title:
METERING SIGNAL LEVEL CONTROL CIRCUIT
96
Patent #:
Issue Dt:
01/09/1996
Application #:
08185697
Filing Dt:
01/24/1994
Title:
SINGLE CHIP TELEPHONE ANSWERING MACHINE, TELEPHONE, SPEAKERPHONE, AND ADSI CONTROLLER
97
Patent #:
Issue Dt:
12/09/1997
Application #:
08191818
Filing Dt:
02/04/1994
Title:
METHOD AND APPARATUS FOR IMPROVED LINK ESTABLISHMENT AND MONITORING IN A COMMUNICATIONS SYSTEM
98
Patent #:
Issue Dt:
01/21/1997
Application #:
08191948
Filing Dt:
02/04/1994
Title:
INPUT/OUTPUT DATA PORT WITH A PARALLEL AND SERIAL INTERFACE
99
Patent #:
Issue Dt:
06/10/1997
Application #:
08192046
Filing Dt:
02/04/1994
Title:
DUAL-MODE BASEBAND CONTROLLER FOR RADIO-FREQUENCY INTERFACES RELATING TO DIGITAL CORDLESS TELEPHONES
100
Patent #:
Issue Dt:
03/26/1996
Application #:
08201077
Filing Dt:
02/24/1994
Title:
CLOCK GENERATOR CAPABLE OF SHUT-DOWN MODE AND CLOCK GENERATION METHOD
Assignors
1
Exec Dt:
09/30/2002
2
Exec Dt:
09/30/2002
3
Exec Dt:
09/30/2002
Assignee
1
1633 BROADWAY
NEW YORK, NEW YORK 10019
Correspondence name and address
ACCESS INFORMATION SERVICES, INC.
JACKIE LEE
1773 WESTERN AVENUE
ALBANY, NY 12203

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