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Reel/Frame:037564/0703   Pages: 30
Recorded: 01/20/2016
Attorney Dkt #:046840-0401
Conveyance: TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS
Total properties: 385
Page 1 of 4
Pages: 1 2 3 4
1
Patent #:
Issue Dt:
07/09/1991
Application #:
07496127
Filing Dt:
03/19/1990
Title:
REDUNDANT MESSAGE PROCESSING AND STORAGE
2
Patent #:
Issue Dt:
03/26/1991
Application #:
07508865
Filing Dt:
04/12/1990
Title:
SELF-DIAGNOSIS OF LOOP START AND GROUND START TRUNK INTERFACES
3
Patent #:
Issue Dt:
01/11/1994
Application #:
07510324
Filing Dt:
04/16/1990
Title:
METHOD FOR DETECTING INFINITE LOOPS BY SETTING A FLAG INDICATING EXECUTION OF AN IDLE TASK HAVING LOWER PRIORITY THAN EXECUTING APPLICATION TASKS
4
Patent #:
Issue Dt:
02/01/1994
Application #:
07513726
Filing Dt:
04/24/1990
Title:
METHOD FOR SORTING OBJECTS IN A SEQUENTIALLY ADDRESSED ARRAY
5
Patent #:
Issue Dt:
10/13/1992
Application #:
07518055
Filing Dt:
05/02/1990
Title:
FAULT RECOVERY IN SYSTEMS UTILIZING REDUNDANT PROCESSOR ARRANGEMENTS
6
Patent #:
Issue Dt:
08/04/1992
Application #:
07543119
Filing Dt:
06/22/1990
Title:
METHOD AND APPARATUS FOR AUTOMATIC REDIALING OF TELEPHONE NUMBERS
7
Patent #:
Issue Dt:
12/15/1992
Application #:
07576326
Filing Dt:
08/31/1990
Title:
DTMF SIGNAL DETECTION APPARATUS
8
Patent #:
Issue Dt:
06/09/1992
Application #:
07583895
Filing Dt:
09/17/1990
Title:
AUTOMATIC LINE DEFECT DETECTOR
9
Patent #:
Issue Dt:
04/13/1993
Application #:
07604557
Filing Dt:
10/26/1990
Title:
INTERFACE CONTROLLER INCLUDING MESSAGING SCANNER ACCESSING STATE ACTION TABLE
10
Patent #:
Issue Dt:
06/16/1992
Application #:
07609943
Filing Dt:
11/06/1990
Title:
PACKING PALLET
11
Patent #:
Issue Dt:
11/16/1993
Application #:
07624830
Filing Dt:
12/10/1990
Title:
METHOD AND APPARATUS FOR SHARING SPEAKERPHONE PROCESSOR AMONG MULTIPLE USERS
12
Patent #:
Issue Dt:
05/12/1992
Application #:
07635051
Filing Dt:
12/28/1990
Title:
APPARATUS FOR CONVERTING AN ALTERNATE MARK INVERSION SIGNAL TO UNIPOLAR SIGNALS WITH FREQUENCY DEPENDENT AMPLICATION
13
Patent #:
Issue Dt:
12/28/1993
Application #:
07680952
Filing Dt:
04/05/1991
Title:
PROTOCOL FOR TRANSMITTING MESSAGES IN A NETWORK
14
Patent #:
Issue Dt:
08/31/1993
Application #:
07691959
Filing Dt:
04/26/1991
Title:
VOICE AND TEXT ANNOTATION OF A CALL LOG DATABASE
15
Patent #:
Issue Dt:
06/22/1993
Application #:
07706126
Filing Dt:
05/28/1991
Title:
DIGITAL PHASED LOCKED LOOP APPARATUS FOR BIPOLAR TRANSMISSION SYSTEMS
16
Patent #:
Issue Dt:
06/15/1993
Application #:
07708136
Filing Dt:
05/30/1991
Title:
METHOD AND APPARATUS FOR PROPAGATING A NETWORK PROFILE
17
Patent #:
Issue Dt:
10/05/1993
Application #:
07730324
Filing Dt:
07/15/1991
Title:
INDEPENDENT HYSTERESIS APPARATUS FOR TONE DETECTION
18
Patent #:
Issue Dt:
12/29/1992
Application #:
07793777
Filing Dt:
11/18/1991
Title:
CALL TRANSFERS BY VOICE MESSAGING SYSTEM (VMS) INTEGRATED TO A PRIVATE BRANCH EXCHANGE
19
Patent #:
Issue Dt:
08/24/1993
Application #:
07824711
Filing Dt:
01/17/1992
Title:
DC TO DC CONVERTER EMPLOYING A FREE-RUNNING SINGLE STAGE BLOCKING OSCILLATOR
20
Patent #:
Issue Dt:
01/11/1994
Application #:
07847777
Filing Dt:
03/09/1992
Title:
SMART INTERNODAL TRANSFER FOR SUBSCRIBER ACCESS IN MULTINODE VOICE MESSAGING SYSTEMS
21
Patent #:
Issue Dt:
06/22/1993
Application #:
07852594
Filing Dt:
03/17/1992
Title:
CALL PROGRESS MONITORING
22
Patent #:
Issue Dt:
02/15/1994
Application #:
07916054
Filing Dt:
07/17/1992
Title:
METHOD AND APPARATUS TO REDUCE REGISTER OVERHEAD IN A SERIAL DIGITAL INTERFACE
23
Patent #:
Issue Dt:
02/15/1994
Application #:
07916058
Filing Dt:
07/17/1992
Title:
METHOD AND APPARATUS FOR PROCESSING DOWNLINK DIGITAL VOICE DATA
24
Patent #:
Issue Dt:
08/16/1994
Application #:
07969639
Filing Dt:
10/30/1992
Title:
METHOD OF SYNCHRONIZING LEDS BETWEEN A DIGITAL TELEPHONE AND REMOTE OPTIONS
25
Patent #:
Issue Dt:
06/24/1997
Application #:
08012608
Filing Dt:
02/02/1993
Title:
METHOD AND APPARATUS FOR DETERMINING PLAYBACK VOLUME IN A MESSAGING SYSTEM
26
Patent #:
Issue Dt:
09/06/1994
Application #:
08012976
Filing Dt:
02/02/1993
Title:
CENTRALIZED MONITORING OF ACTIVITY IN A DISTRIBUTED PROCESSING SYSTEM
27
Patent #:
Issue Dt:
02/11/1997
Application #:
08059486
Filing Dt:
05/10/1993
Title:
SYSTEM AND METHOD FOR ELIMINATING BELL TAP ON ANALOG TELEPHONES
28
Patent #:
Issue Dt:
10/07/1997
Application #:
08062511
Filing Dt:
05/11/1993
Title:
METHOD FOR PROVIDING ENHANCED ADDRESSING CAPABILITY IN VOICE MESSAGING SYSTEM NETWORKS
29
Patent #:
Issue Dt:
09/20/1994
Application #:
08082658
Filing Dt:
06/24/1993
Title:
OPTION BUS ADAPTER
30
Patent #:
Issue Dt:
06/13/1995
Application #:
08105787
Filing Dt:
08/12/1993
Title:
MULTIPURPOSE ANALOG TELEPHONY CHANNEL TEST FACILITY METHOD AND APPARATUS
31
Patent #:
Issue Dt:
08/08/1995
Application #:
08111098
Filing Dt:
08/24/1993
Title:
HIGH-EFFICIENCY RING/MWL GENERATOR
32
Patent #:
Issue Dt:
07/04/1995
Application #:
08120985
Filing Dt:
09/14/1993
Title:
METHOD FOR BUILDING A SUB-NETWORK IN A DISTRIBUTED VOICE MESSAGING SYSTEM
33
Patent #:
Issue Dt:
12/05/1995
Application #:
08215838
Filing Dt:
03/21/1994
Title:
INBAND MESSAGING SYSTEM INTERFACE OF A PBX
34
Patent #:
Issue Dt:
06/13/1995
Application #:
08217140
Filing Dt:
03/23/1994
Title:
LIGHTPIPE PROVIDING WIDE ANGLE OUTPUT
35
Patent #:
Issue Dt:
11/05/1996
Application #:
08228989
Filing Dt:
04/18/1994
Title:
SYSTEM AND METHOD FOR ALLOCATING MEMORY RESOURCES WHERE THE CATEGORY OF A MEMORY RESOURCE DETERMINES WHERE ON CIRCULAR STACK A POINTER TO THE MEMORY RESOURCE IS PLACED
36
Patent #:
Issue Dt:
05/09/1995
Application #:
08241952
Filing Dt:
05/12/1994
Title:
APPARATUS FOR ELECTRICALLY AND MECHANICALLY CONNECTING AN AUXILIARY DEVICE TO A MAIN UNIT
37
Patent #:
Issue Dt:
10/01/1996
Application #:
08281050
Filing Dt:
07/27/1994
Title:
ALGORITHM FOR TESTING A MEMORY
38
Patent #:
Issue Dt:
04/22/1997
Application #:
08318317
Filing Dt:
10/05/1994
Title:
PBX DATA RETRIEVAL AND REPORTING SYSTEM AND METHOD
39
Patent #:
Issue Dt:
12/14/1999
Application #:
08318454
Filing Dt:
10/05/1994
Title:
METHOD AND APPARATUS FOR INTERFACING COMPUTERS TO EXCHANGE TELEPHONE CALL BUSINESS INFORMATION
40
Patent #:
Issue Dt:
12/31/1996
Application #:
08321699
Filing Dt:
10/12/1994
Title:
SYSTEM AND METHOD FOR MAKING ELECTROMAGNETIC MEASUREMENTS USING A TILTABLE TRANSVERSE ELECTROMAGNETIC CELL AND A FIXED TILT SAMPLE HOLDER
41
Patent #:
Issue Dt:
12/24/1996
Application #:
08383031
Filing Dt:
02/03/1995
Title:
VOICE/DATA TRANSFER METHOD ANMD APPARATUS UTILIZING AN ALTERNATE LINE
42
Patent #:
Issue Dt:
12/16/1997
Application #:
08397445
Filing Dt:
03/01/1995
Title:
INVENTORY CONTROL PROCEDURE
43
Patent #:
Issue Dt:
11/05/1996
Application #:
08400644
Filing Dt:
03/08/1995
Title:
MULTIPLE LIGHTPIPE DEVICE
44
Patent #:
Issue Dt:
10/22/1996
Application #:
08402686
Filing Dt:
03/13/1995
Title:
ROUTING INCOMING CALLS TO A PBX IN RESPONSE TO ROUTE REQUESTS FROM A HOST COMPUTER
45
Patent #:
Issue Dt:
01/05/1999
Application #:
08403597
Filing Dt:
03/14/1995
Title:
MACHINE AND METHOD FOR SIMULATING A PROCESSOR-BASED DIGITAL SYSTEM
46
Patent #:
Issue Dt:
11/30/1999
Application #:
08422685
Filing Dt:
04/13/1995
Title:
USER INSTALLED TELEPHONE OPTION MODULE
47
Patent #:
Issue Dt:
12/03/1996
Application #:
08422686
Filing Dt:
04/13/1995
Title:
HIGH VISIBILITY LIGHTPIPE IN CLOSE PROXIMITY TO FUNCTION KEY
48
Patent #:
Issue Dt:
05/20/1997
Application #:
08440720
Filing Dt:
05/15/1995
Title:
OPTION BUS
49
Patent #:
Issue Dt:
12/23/1997
Application #:
08457450
Filing Dt:
06/01/1995
Title:
PARTITIONED POINT-TO-POINT COMMUNICATIONS NETWORKS
50
Patent #:
Issue Dt:
06/02/1998
Application #:
08579493
Filing Dt:
12/27/1995
Title:
ANALOG SELF-TEST CIRCUITRY FOR A TRUNK INTERFACE
51
Patent #:
Issue Dt:
02/02/1999
Application #:
08603231
Filing Dt:
02/20/1996
Title:
REAL-TIME, ON-LINE, CALL VERIFICATION SYSTEM
52
Patent #:
Issue Dt:
04/08/1997
Application #:
08603562
Filing Dt:
02/21/1996
Title:
A FAST, COST-EFFECTIVE METHOD FOR MEMORY TESTING
53
Patent #:
Issue Dt:
06/02/1998
Application #:
08615943
Filing Dt:
03/14/1996
Title:
LOGICAL PORT MANAGEMENT FOR A PUBLIC BRANCH EXCHANGE
54
Patent #:
Issue Dt:
06/23/1998
Application #:
08624325
Filing Dt:
03/29/1996
Title:
MODULAR POWER MANAGEMENT SYSTEM WITH COMMON EMC BARRIER
55
Patent #:
Issue Dt:
11/03/1998
Application #:
08624901
Filing Dt:
03/27/1996
Title:
CONFIGURABLE I/O PANEL FOR TELEPHONY SYSTEMS
56
Patent #:
Issue Dt:
05/18/1999
Application #:
08627495
Filing Dt:
04/04/1996
Title:
SYSTEM AND METHOD OF CO-ORDINATING COMMUNICATIONS FOR TELECOMMUTERS
57
Patent #:
Issue Dt:
11/10/1998
Application #:
08631039
Filing Dt:
04/12/1996
Title:
MULTIPLE MEMORY ADDRESSING USING ADJUSTABLE CHIP SELECT
58
Patent #:
Issue Dt:
10/20/1998
Application #:
08636610
Filing Dt:
04/23/1996
Title:
CALL MANAGEMENT METHOD AND SYSTEM FOR SKILL-BASED ROUTING
59
Patent #:
Issue Dt:
03/04/1997
Application #:
08650066
Filing Dt:
05/16/1996
Title:
METHODS AND APPARATUS FOR COORDINATING AND CONTROLLING THE OPERATION OF AMIS ANALOG VOICE MESSAGING SYSTEM NETWORKS IN RESPONSE TO MESSAGE DELIVERY SESSION STATUS SIGNALS
60
Patent #:
Issue Dt:
06/09/1998
Application #:
08668275
Filing Dt:
06/21/1996
Title:
APPARATUS FOR PROVIDING ENHANCED ADDRESSING CAPABILITY IN VOICE MESSAGING SYSTEM NETWORKS
61
Patent #:
Issue Dt:
05/19/1998
Application #:
08672737
Filing Dt:
06/28/1996
Title:
APPARATUS AND METHOD FOR DETERMINING THE SOURCE AND STRENGTH OF ELECTRO-MAGNETIC EMISSIONS
62
Patent #:
Issue Dt:
08/24/1999
Application #:
08672896
Filing Dt:
06/28/1996
Title:
METHOD FOR MINIMIZING CALL SETUPS IN ISDN PBX SYSTEMS
63
Patent #:
Issue Dt:
05/26/1998
Application #:
08686036
Filing Dt:
07/25/1996
Title:
YOICE INTERACTIVE CALL CENTER TRAINING METHOD USING ACTUAL SCREENS AND SCREEN LOGIC
64
Patent #:
Issue Dt:
12/26/2000
Application #:
08717448
Filing Dt:
09/20/1996
Title:
ONE NUMBER VOICE FAX DATA PBX CALL DISCRIMINATION
65
Patent #:
Issue Dt:
10/06/1998
Application #:
08729258
Filing Dt:
10/09/1996
Title:
COLLABORATIVE TRUNK TESTING METHOD AND SYSTEM
66
Patent #:
Issue Dt:
12/23/1997
Application #:
08736873
Filing Dt:
10/25/1996
Title:
PATH LENGTH DELAY COMPENSATION IN AN OPEN-LOOP SYSTEM
67
Patent #:
Issue Dt:
02/16/1999
Application #:
08746690
Filing Dt:
11/14/1996
Title:
APPARATUS AND METHOD FOR SCHEDULING A TELEPHONE CALL
68
Patent #:
Issue Dt:
08/31/1999
Application #:
08752467
Filing Dt:
11/19/1996
Title:
PBX DATA RETRIEVAL AND REPORTING SYSTEM AND METHOD
69
Patent #:
Issue Dt:
11/30/1999
Application #:
08766272
Filing Dt:
12/13/1996
Title:
METHOD AND SYSTEM FOR INTEGRATING VIDEO AND DATA TRANSFERS IN A MULTIMEDIA SESSION
70
Patent #:
Issue Dt:
05/29/2001
Application #:
08771724
Filing Dt:
12/20/1996
Title:
APPARATUS AND METHOD FOR SECURING FACSIMILE TRANSMISSIONS
71
Patent #:
Issue Dt:
09/21/1999
Application #:
08794300
Filing Dt:
02/03/1997
Title:
INTERPROCESSOR COMMUNICATIONS IN AN ATM ENVIRONMENT
72
Patent #:
Issue Dt:
05/02/2000
Application #:
08794356
Filing Dt:
02/04/1997
Title:
APPARATUS AND METHODS FOR RESPONDING TO MULTIMEDIA COMMUNICATIONS BASED ON CONTENT ANALYSIS
73
Patent #:
Issue Dt:
12/26/2000
Application #:
08800001
Filing Dt:
02/13/1997
Title:
SIGNAL PROCESSING METHOD AND SYSTEM UTILIZING LOGICAL SPEECH BOUNDARIES
74
Patent #:
Issue Dt:
04/27/1999
Application #:
08800095
Filing Dt:
02/12/1997
Title:
SYSTEM AND METHOD FOR PREVENTION OF CELL LOSS DUE TO QUALITY OF SERIVCE CONTRACTS IN AN ATM NETWORK
75
Patent #:
Issue Dt:
06/01/1999
Application #:
08808208
Filing Dt:
02/28/1997
Title:
SELF-CONTAINED APPARATUS AND METHOD OF MONITORING TELECOMMUNICATIONS EQUIPMENT
76
Patent #:
Issue Dt:
05/01/2001
Application #:
08833988
Filing Dt:
04/11/1997
Title:
METHOD AND SYSTEM TO DELIVER AN AUDIOVISUAL PRESENTATION TO A WORKSTATION USING THE TELEPHONE
77
Patent #:
Issue Dt:
09/17/2002
Application #:
08834066
Filing Dt:
04/14/1997
Publication #:
Pub Dt:
06/27/2002
Title:
ORGANIZING A USER INTERFACE USING DIFFERENT PERSONAE
78
Patent #:
Issue Dt:
08/03/1999
Application #:
08844416
Filing Dt:
04/18/1997
Title:
AUTOMATED METHOD AND ARRANGEMENT FOR INTEGRATING A TELEPHONE SYSTEM WITH AN ANNOUCEMENT SYSTEM
79
Patent #:
Issue Dt:
01/27/2004
Application #:
08850537
Filing Dt:
05/02/1997
Publication #:
Pub Dt:
11/15/2001
Title:
INTERGRATED HEARING AID FOR TELECOMMUNICATIONS DEVICES
80
Patent #:
Issue Dt:
06/02/1998
Application #:
08852878
Filing Dt:
05/08/1997
Title:
INTERCONNECTION MECHANISM FOR A TILTABLE TELEPHONE DISPLAY UNIT
81
Patent #:
Issue Dt:
05/23/2000
Application #:
08853977
Filing Dt:
05/09/1997
Title:
SPEECH AND TEXT MESSAGING SYSTEM WITH DISTRIBUTED SPEECH RECOGNITION AND SPEAKER DATABASE TRANSFERS
82
Patent #:
Issue Dt:
11/02/1999
Application #:
08856563
Filing Dt:
05/14/1997
Title:
SIGNAL-PROCESSING METHOD AND SYSTEM FOR OFF-HOOK NOTIFICATION
83
Patent #:
Issue Dt:
07/20/1999
Application #:
08874279
Filing Dt:
06/13/1997
Title:
CALL PACING METHOD
84
Patent #:
Issue Dt:
05/02/2000
Application #:
08878475
Filing Dt:
06/18/1997
Title:
SYSTEM AND METHOD FOR PROVIDING A DROPPABLE SWITCHED CIRCUIT
85
Patent #:
Issue Dt:
06/08/1999
Application #:
08880334
Filing Dt:
06/23/1997
Title:
GROUND START AND TIP GROUND DETECTION WITHOUT THE USE OF -48V OR TIP BAIT CIRCUIT
86
Patent #:
Issue Dt:
12/21/1999
Application #:
08888761
Filing Dt:
07/07/1997
Title:
METHOD AND APPARATUS FOR FACILITATING COMMUNICATION BETWEEN MULTIPLE PLATFORMS VIA SINGLE MULTI CHANNEL COMMUNICATION CONDUIT
87
Patent #:
Issue Dt:
06/09/1998
Application #:
08905283
Filing Dt:
08/01/1997
Title:
METHOD AND APPARATUS FOR INSTANTANEOUS IN-BAND DOCUMENT EXCHANGE DURING A VIDEO CONFERENCE
88
Patent #:
Issue Dt:
02/01/2000
Application #:
08906302
Filing Dt:
08/05/1997
Title:
SYSTEM AND METHOD FOR DETECTING TYPES OF SIGNALS IN MESSAGING SYSTEMS
89
Patent #:
Issue Dt:
07/10/2001
Application #:
08907225
Filing Dt:
08/06/1997
Title:
GENERIC DISTRIBUTED PROTOCOL CONVERTER
90
Patent #:
Issue Dt:
05/30/2000
Application #:
08933786
Filing Dt:
09/19/1997
Title:
APPARATUS AND METHOD FOR ADDING A SUBJECT LINE TO VOICE MAIL MESSAGES
91
Patent #:
Issue Dt:
06/24/2003
Application #:
08934148
Filing Dt:
09/19/1997
Title:
SYSTEM AND METHOD FOR ORGANIZING MULTI-MEDIA MESSAGES FOLDERS FROM A DISPLAYLESS INTERFACE AND SELECTIVELY RETRIEVING INFORMATION USING VOICE LABELS
92
Patent #:
Issue Dt:
05/09/2000
Application #:
08944628
Filing Dt:
10/02/1997
Title:
SYSTEM AND METHOD FOR INTELLIGENT AND RELIABLE BOOTING
93
Patent #:
Issue Dt:
10/12/1999
Application #:
08960294
Filing Dt:
10/29/1997
Title:
SYSTEM AND METHOD FOR CHANGING THE PRIORITY OF VOICE MAIL MESSAGES WITHIN THE RECIPIENTS MAILBOX
94
Patent #:
Issue Dt:
11/24/1998
Application #:
08975988
Filing Dt:
11/21/1997
Title:
SYSTEM FOR ADAPTIVE BACKOFF MECHANISMS IN CSMA/CD NETWORKS
95
Patent #:
Issue Dt:
04/30/2002
Application #:
08986297
Filing Dt:
12/08/1997
Title:
METHOD OF IMPLEMENTING PUSH TECHNIQUES IN CONVENTIONAL WEB BROWSERS
96
Patent #:
Issue Dt:
08/21/2001
Application #:
08996157
Filing Dt:
12/22/1997
Title:
OUTBOUND SWITCH PACING
97
Patent #:
Issue Dt:
04/09/2002
Application #:
09041468
Filing Dt:
03/11/1998
Title:
APPARATUS AND METHOD FOR SPEECH TRANSPORT WITH ADAPTIVE PACKET SIZE
98
Patent #:
Issue Dt:
05/25/1999
Application #:
09045708
Filing Dt:
03/23/1998
Title:
CALL PACING METHOD
99
Patent #:
Issue Dt:
10/03/2000
Application #:
09046889
Filing Dt:
03/23/1998
Title:
APPARATUS AND METHOD FOR COMPRESSING DATA CONTAINING REPETITIVE PATTERNS
100
Patent #:
Issue Dt:
06/19/2001
Application #:
09047305
Filing Dt:
03/24/1998
Title:
TELEPHONE DIRECTORY INFORMATION SYSTEM WITH CALL PLACEMENT CAPABILITY
Assignor
1
Exec Dt:
01/20/2016
Assignee
1
1881 CAMPUS COMMON DRIVE, SUITE 500
ATTN: PATRICIA LEE, GENERAL COUNSEL
RESTON, VIRGINIA 20191
Correspondence name and address
LATHAM & WATKINS LLP
650 TOWN CENTER DRIVE, SUITE 2000
COSTA MESA, CA 92626

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