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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:030083/0639   Pages: 101
Recorded: 03/13/2013
Conveyance: SECURITY AGREEMENT
Total properties: 2910
Page 1 of 30
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30
1
Patent #:
Issue Dt:
10/31/1989
Application #:
07253413
Filing Dt:
10/04/1988
Title:
RECORDING SHEET FOR INK-JET PRINTING AND PROCESS FOR ITS PREPARATION
2
Patent #:
Issue Dt:
12/26/1995
Application #:
07886573
Filing Dt:
05/21/1992
Title:
CALLING LINE IDENTIFICATION ADJUNCT FOR USE WITH A COMMUNICATION SYSTEM
3
Patent #:
Issue Dt:
04/02/1996
Application #:
07946001
Filing Dt:
09/15/1992
Title:
NON-INVASIVE LINK MONITOR
4
Patent #:
Issue Dt:
05/14/1996
Application #:
07948141
Filing Dt:
09/18/1992
Title:
CALL PROCESSING SYSTEM WITH FACSIMILE PROCESSING
5
Patent #:
Issue Dt:
03/12/1996
Application #:
08004387
Filing Dt:
01/14/1993
Title:
ARRANGEMENT FOR AUTOMATING CALL-CENTER AGENT-SCHEDULE-NOTIFICATION AND SCHEDULE-ADHERENCE FUNCTIONS
6
Patent #:
Issue Dt:
03/07/1995
Application #:
08027976
Filing Dt:
03/08/1993
Title:
COMMUNICATION SYSTEM UTILIZING INFORMATION RECEIVED DURING A SILENT INTERVAL BETWEEN RINGING SIGNALS
7
Patent #:
Issue Dt:
04/23/1996
Application #:
08028094
Filing Dt:
03/08/1993
Title:
APPARATUS AND METHOD FOR PROGRAMMING A REPERTORY DIAL BUTTON OF A STATION TERMINAL
8
Patent #:
Issue Dt:
12/26/1995
Application #:
08029193
Filing Dt:
03/10/1993
Title:
MULTI-MEDIA INTEGRATED MESSAGE ARRANGEMENT
9
Patent #:
Issue Dt:
01/09/1996
Application #:
08033618
Filing Dt:
03/19/1993
Title:
METHODS AND APPARATUS FOR NON-SIMULTANEOUS TRANSMITTAL AND STORAGE OF VOICE MESSAGE AND DIGITAL TEXT OR IMAGE
10
Patent #:
Issue Dt:
12/06/1994
Application #:
08046242
Filing Dt:
04/13/1993
Title:
ARRANGEMENT FOR DISPLAYING MENU SCREENS ON A TELEPHONE TERMINAL
11
Patent #:
Issue Dt:
01/10/1995
Application #:
08047584
Filing Dt:
04/13/1993
Title:
INTERACTIVE DISPLAY FOR USE IN A TELEPHONE TERMINAL
12
Patent #:
Issue Dt:
01/10/1995
Application #:
08047585
Filing Dt:
04/13/1993
Title:
ARRANGEMENT FOR SECURING MENU SCREENS ON A TELEPHONE TERMINAL
13
Patent #:
Issue Dt:
03/26/1996
Application #:
08049727
Filing Dt:
04/20/1993
Title:
IMAGE AND AUDIO COMMUNICATION SYSTEM HAVING GRAPHICAL ANNOTATION CAPABILITY
14
Patent #:
Issue Dt:
07/18/1995
Application #:
08051920
Filing Dt:
04/22/1993
Title:
GREETING AND SCHEDULE INTEGRATION ARRANGEMENT
15
Patent #:
Issue Dt:
07/04/1995
Application #:
08052310
Filing Dt:
04/23/1993
Title:
PASSWORD VERIFICATION SYSTEM
16
Patent #:
Issue Dt:
11/28/1995
Application #:
08052492
Filing Dt:
04/22/1993
Title:
MULTIMEDIA COMMUNICATIONS NETWORK
17
Patent #:
Issue Dt:
07/11/1995
Application #:
08064284
Filing Dt:
05/20/1993
Title:
CAPACITIVE AND INDUCTIVE COUPLING CONNECTOR
18
Patent #:
Issue Dt:
12/26/1995
Application #:
08076440
Filing Dt:
06/11/1993
Title:
DIGITAL LINE CARD HAVING UNIVERSAL PORT FOR UPGRADING ELECTRONIC MESSAGING SYSTEM
19
Patent #:
Issue Dt:
02/07/1995
Application #:
08086678
Filing Dt:
07/01/1993
Title:
ARRANGEMENT FOR SYNCHRONIZING A PLURALITY OF BASE STATIONS
20
Patent #:
Issue Dt:
02/06/1996
Application #:
08096286
Filing Dt:
07/26/1993
Title:
BOUNDARY SCAN CELL
21
Patent #:
Issue Dt:
04/18/1995
Application #:
08096783
Filing Dt:
07/22/1993
Title:
ROUTING DEVICE UTILIZING AN ATM SWITCH AS A MULTI-CHANNEL BACKPLANE IN A COMMUNICATION NETWORK
22
Patent #:
Issue Dt:
02/14/1995
Application #:
08101390
Filing Dt:
08/02/1993
Title:
A METHOD AND APPARATUS FOR MEASURING AND MONITORING THE PEFORMANCE WITHIN A RING COMMUNICATION NETWORK
23
Patent #:
Issue Dt:
06/25/1996
Application #:
08114566
Filing Dt:
08/31/1993
Title:
INFRASTRUCTURE EQUIPMENT IN A WIRELESS COMMUNICATION SYSTEM SERVES DIFFERENT SERVICE PROVIDERS
24
Patent #:
Issue Dt:
05/16/1995
Application #:
08115064
Filing Dt:
09/02/1993
Title:
LOW DISSIPATION SNUBBER FOR SWITCHING POWER TRANSISTOR
25
Patent #:
Issue Dt:
12/05/1995
Application #:
08115499
Filing Dt:
09/01/1993
Title:
FAULT-TOLERANT PROCESSING SYSTEM ARCHITECTURE
26
Patent #:
Issue Dt:
08/22/1995
Application #:
08121124
Filing Dt:
09/14/1993
Title:
TELEPHONE INFORMATION SERVICE SYSTEM USING DIGITAL AND OUT-OF-BAND SIGNALING
27
Patent #:
Issue Dt:
11/14/1995
Application #:
08127023
Filing Dt:
09/27/1993
Title:
APPARATUS FOR MANIPULATING WOUND CABLES
28
Patent #:
Issue Dt:
04/09/1996
Application #:
08130974
Filing Dt:
10/04/1993
Title:
CALL EAVESDROPPING ARRANGEMENT
29
Patent #:
Issue Dt:
08/22/1995
Application #:
08131041
Filing Dt:
10/01/1993
Title:
MOBILE-SYNCHRONIZED HANDOFF IN A WIRELESS COMMUNICATIONS SYSTEM
30
Patent #:
Issue Dt:
06/04/1996
Application #:
08131174
Filing Dt:
10/04/1993
Title:
MULTI-MEDIA MESSAGING SYSTEM
31
Patent #:
Issue Dt:
12/12/1995
Application #:
08140901
Filing Dt:
10/21/1993
Title:
INTERFACE BETWEEN TEXT AND VOICE MESSAGING SYSTEMS
32
Patent #:
Issue Dt:
06/18/1996
Application #:
08155973
Filing Dt:
11/19/1993
Title:
METHOD OF ACCOMMODATING FOR CARBON/ELECTRET TELEPHONE SET VARIABILITY IN AUTOMATIC SPEAKER VERIFICATION
33
Patent #:
Issue Dt:
09/12/1995
Application #:
08161014
Filing Dt:
12/02/1993
Title:
TELECOMMUNICATIONS EQUIPMENT
34
Patent #:
Issue Dt:
11/08/1994
Application #:
08163968
Filing Dt:
12/08/1993
Title:
DIFFERING FREQUENCY SINE WAVE GENERATION FROM A LOOK-UP TABLE
35
Patent #:
Issue Dt:
08/12/1997
Application #:
08165276
Filing Dt:
12/10/1993
Title:
DATA PROCESSING APPARATUS AND METHOD INCLUDING PROPORTIONAL UPDATING OF DATA
36
Patent #:
Issue Dt:
12/12/1995
Application #:
08169250
Filing Dt:
12/20/1993
Title:
PULSE WIDTH MODULATOR FOR SWITCHING POWER SUPPLY
37
Patent #:
Issue Dt:
05/16/1995
Application #:
08169564
Filing Dt:
12/17/1993
Title:
DISCONNECT SIGNALLING DETECTION ARRANGEMENT
38
Patent #:
Issue Dt:
01/02/1996
Application #:
08173594
Filing Dt:
12/27/1993
Title:
CIRCUIT PACK WITH LIGHT PIPES
39
Patent #:
Issue Dt:
03/26/1996
Application #:
08173813
Filing Dt:
12/22/1993
Title:
LOCATION DEPENDENT SERVICE FOR A WIRELESS TELEPHONE
40
Patent #:
Issue Dt:
05/28/1996
Application #:
08173903
Filing Dt:
12/27/1993
Title:
PORT SYSTEM FOR INTERFACING DIGITAL PBX TO DIGITAL TRANSMISSION FACILITY
41
Patent #:
Issue Dt:
02/21/1995
Application #:
08180595
Filing Dt:
01/13/1994
Title:
ARRANGEMENT FOR PREVENTING PERPETRATION OF TOLL FRAUD THROUGH AN ADJUNCT PROCESSOR
42
Patent #:
Issue Dt:
07/25/1995
Application #:
08190805
Filing Dt:
02/01/1994
Title:
HELD PARTY CALL-BACK ARRANGEMENT
43
Patent #:
Issue Dt:
01/02/1996
Application #:
08201871
Filing Dt:
02/25/1994
Title:
MULTIPOINT DIGITAL VIDEO COMMUNICATION SYSTEM
44
Patent #:
Issue Dt:
02/28/1995
Application #:
08204029
Filing Dt:
03/01/1994
Title:
PROGRESSIVE AUTOMATIC ACTIVATION AND AUTOMATIC RESETTING OF CALL COVERAGE
45
Patent #:
Issue Dt:
02/20/1996
Application #:
08205181
Filing Dt:
03/02/1994
Title:
APPARATUS AND METHOD FOR MONITORING THE PRESENCE OF CABLES CONNECTED TO PORTS OF A COMPUTER NETWORK CONTROLLER AND AUTOMATICALLY RECONFIGURING THE NETWORK WHEN CABLES ARE CONNECTED REMOVED FROM THE CONTROLLER
46
Patent #:
Issue Dt:
11/07/1995
Application #:
08225953
Filing Dt:
04/08/1994
Title:
DATA TRANSMITTER BASELINE WANDER CORRECTION CIRCUIT
47
Patent #:
Issue Dt:
12/19/1995
Application #:
08246461
Filing Dt:
05/18/1994
Title:
APPARATUS AND METHOD OF RECORDING AND REPRODUCING VIDEO SIGNAL
48
Patent #:
Issue Dt:
07/09/1996
Application #:
08253469
Filing Dt:
06/03/1994
Title:
ISDN BASIC RATE INTERFACE CENTRAL OFFICE STATION TERMINAL EMULATOR FOR CUSTOMER PREMISES EQUIPMENT
49
Patent #:
Issue Dt:
10/28/1997
Application #:
08257561
Filing Dt:
06/10/1994
Title:
METHOD AND APPARATUS PROVIDING RESIZABLE VIEWS
50
Patent #:
Issue Dt:
05/28/1996
Application #:
08268482
Filing Dt:
06/30/1994
Title:
TEMPORARY STORAGE OF AUTHENTICATION INFORMATION THROUGHOUT A PERSONAL COMMUNICATION SYSTEM
51
Patent #:
Issue Dt:
08/27/1996
Application #:
08268902
Filing Dt:
06/30/1994
Title:
AUTHENTICATION HIERARCHICAL STRUCTURE OF SWITCHING NODES FOR STORAGE OF AUTHENTICATION INFORMATION
52
Patent #:
Issue Dt:
09/10/1996
Application #:
08272349
Filing Dt:
07/08/1994
Title:
SEAMLESS MULTIMEDIA CONFERENCING SYSTEM USING AN ENHANCED MULTIPOINT CONTROL UNIT
53
Patent #:
Issue Dt:
04/09/1996
Application #:
08273667
Filing Dt:
07/12/1994
Title:
EXPECTED WAIT-TIME INDICATION ARRANGEMENT
54
Patent #:
Issue Dt:
08/27/1996
Application #:
08286839
Filing Dt:
08/05/1994
Title:
TELECOMMUNICATIONS FEATURE SERVER
55
Patent #:
Issue Dt:
07/23/1996
Application #:
08304026
Filing Dt:
09/09/1994
Title:
WIRELESS TEST MODE FOR A CORDLESS TELEPHONE
56
Patent #:
Issue Dt:
04/14/1998
Application #:
08307517
Filing Dt:
09/16/1994
Title:
NETWORK-BASED MULTIMEDIA COMMUNICATIONS AND DIRECTORY SYSTEM AND METHOD OF OPERATION
57
Patent #:
Issue Dt:
01/02/1996
Application #:
08310558
Filing Dt:
09/21/1994
Title:
SENT MESSAGE CANCELLATION ARRANGEMENT
58
Patent #:
Issue Dt:
09/03/1996
Application #:
08323184
Filing Dt:
10/14/1994
Title:
COMMUNICATION SYSTEM TOPOLOGY PROVIDING DYNAMIC ALLOCATION OF B-CHANNELS
59
Patent #:
Issue Dt:
09/15/1998
Application #:
08333705
Filing Dt:
11/03/1994
Title:
CORDLESS TELEPHONE ARRANGED FOR OPERATING WITH MULTIPLE PORTABLE UNITS IN A FREQUENCY HOPPING SYSTEM
60
Patent #:
Issue Dt:
12/31/1996
Application #:
08354658
Filing Dt:
12/13/1994
Title:
METHOD OF OPERATING A MICROPROCESSOR CONTROLLED TELEPHONE SET
61
Patent #:
Issue Dt:
03/19/1996
Application #:
08356859
Filing Dt:
12/15/1994
Title:
RUBBER DOME/MYLAR SWITCH
62
Patent #:
Issue Dt:
05/06/1997
Application #:
08357811
Filing Dt:
12/16/1994
Title:
GRAPHICAL USER INTERFACE FOR MULTIMEDIA CALL SET-UP AND CALL HANDLING IN A VIRTUAL CONFERENCE ON A DESKTOP COMPUTER CONFERENCING SYSTEM
63
Patent #:
Issue Dt:
09/17/1996
Application #:
08361019
Filing Dt:
12/21/1994
Title:
ELECTRONIC MAIL SYSTEM HAVING INTEGRATED VOICE MESSAGES
64
Patent #:
Issue Dt:
05/21/1996
Application #:
08362064
Filing Dt:
12/22/1994
Title:
LAMINATED CYLINDRICAL BACKPLANE
65
Patent #:
Issue Dt:
08/06/1996
Application #:
08362678
Filing Dt:
12/22/1994
Title:
AUTOMATIC CONFERENCE INITIATION UPON ALL TELEPHONES FOR THE CONFERENCE BEING IDLE
66
Patent #:
Issue Dt:
03/10/1998
Application #:
08368678
Filing Dt:
04/26/1995
Title:
ARRANGEMENT FOR INTERFACING A TELEPHONE DEVICE WITH A PERSONAL COMPUTER
67
Patent #:
Issue Dt:
06/25/1996
Application #:
08370040
Filing Dt:
01/09/1995
Title:
METALLIC RF OR THERMAL SHIELD FOR AUTOMATIC VACUUM PLACEMENT
68
Patent #:
Issue Dt:
07/08/1997
Application #:
08370925
Filing Dt:
01/10/1995
Title:
ARRANGEMENT FOR AUTOMATED DELIVERY OF VOICE-MAIL MESSAGES FOR SOFTWARE PROCESSES
69
Patent #:
Issue Dt:
01/28/1997
Application #:
08371652
Filing Dt:
01/11/1995
Title:
TELECOMMUNICATION SWITCHING SYSTEM HAVING TRANSPARENT WIRELESS FEATURES
70
Patent #:
Issue Dt:
07/02/1996
Application #:
08371936
Filing Dt:
01/11/1995
Title:
SEND-ALL-CALLS FEATURE FOR A WIRELESS HANDSET
71
Patent #:
Issue Dt:
11/09/1999
Application #:
08373710
Filing Dt:
01/17/1995
Title:
REAL-TIME IMAGE ENHANCEMENT TECHNIQUES
72
Patent #:
Issue Dt:
03/19/2002
Application #:
08378745
Filing Dt:
01/26/1995
Title:
LOSS METRICS IN A COMMUNICATION NETWORK
73
Patent #:
Issue Dt:
03/05/1996
Application #:
08389449
Filing Dt:
02/16/1995
Title:
DIGITAL TELECOMMUNICATION LINK FOR EFFICIENTLY TRANSPORTING MIXED CLASSES OF PACKETS
74
Patent #:
Issue Dt:
08/05/1997
Application #:
08401389
Filing Dt:
03/09/1995
Title:
PORTABLE TELEPHONE WITH SPEAKERPHONE
75
Patent #:
Issue Dt:
05/21/2002
Application #:
08405062
Filing Dt:
03/16/1995
Title:
MULTIMEDIA COMMUNICATIONS NETWORK
76
Patent #:
Issue Dt:
05/21/1996
Application #:
08407263
Filing Dt:
03/20/1995
Title:
BATCHING AND DELAYED TRANSMISSION OF FACSIMILES
77
Patent #:
Issue Dt:
05/28/1996
Application #:
08413141
Filing Dt:
03/29/1995
Title:
ARRANGEMENT FOR EXTENDING CALL-COVERAGE ACROSS A NETWORK OF NODES
78
Patent #:
Issue Dt:
10/21/1997
Application #:
08414445
Filing Dt:
03/31/1995
Title:
METHOD AND APPARATUS FOR DEFINING DATA PACKET FORMATS
79
Patent #:
Issue Dt:
05/13/1997
Application #:
08414560
Filing Dt:
03/31/1995
Title:
CUSTOMER PREMISE EQUIPMENT INTERFACE
80
Patent #:
Issue Dt:
09/09/1997
Application #:
08414609
Filing Dt:
03/31/1995
Title:
SOFTWARE ARCHITECTURE FOR PROVIDING COMMUNICATION FEATURES TO DIFFERENT TYPES OF WIRELESS TELEPHONES VIA DIFFERENT COMMUNICATION SWITCHING SYSTEMS
81
Patent #:
Issue Dt:
06/04/1996
Application #:
08432958
Filing Dt:
05/01/1995
Title:
TOKEN RING CONCENTRATOR HAVING RETIMING FUNCTION
82
Patent #:
Issue Dt:
07/28/1998
Application #:
08436243
Filing Dt:
05/17/1995
Title:
PROCESS FOR TREATING OXYGEN DELIGNIFIED PULP USING AN ORGANIC PERACID OR SALT, COMPLEXING AGENT AND PEROXIDE BLEACH SEQUENCE
83
Patent #:
Issue Dt:
04/29/1997
Application #:
08436671
Filing Dt:
05/08/1995
Title:
MICROPHONE SELECTION PROCESS FOR USE IN A MULTIPLE MICROPHONE VOICE ACTUATED SWITCHING SYSTEM
84
Patent #:
Issue Dt:
11/17/1998
Application #:
08439083
Filing Dt:
05/11/1995
Title:
RADIO TRANSMITTER/RECEIVER FOR WIRELESS LOCAL AREA NETWORK
85
Patent #:
Issue Dt:
02/02/1999
Application #:
08439136
Filing Dt:
05/11/1995
Title:
METHOD AND APPARATUS FOR COMMUNICATING BETWEEN A NETWORK WORKSTATION AND AN INTERNET
86
Patent #:
Issue Dt:
03/17/1998
Application #:
08439337
Filing Dt:
05/11/1995
Title:
AD HOC INITIALIZATION FOR WIRELESS LOCAL AREA NETWORK
87
Patent #:
Issue Dt:
02/10/1998
Application #:
08440436
Filing Dt:
05/12/1995
Title:
WIRELESS LOCAL AREA NETWORK WITH ROAMING INDICATING MULTIPLE COMMUNICATION RANGES
88
Patent #:
Issue Dt:
06/11/1996
Application #:
08441868
Filing Dt:
05/16/1995
Title:
MULTICONTEXT COMPRESSION SYSTEM WITH SHARED DATA STRUCTURES
89
Patent #:
Issue Dt:
12/23/1997
Application #:
08451296
Filing Dt:
05/26/1995
Title:
VARIABLE COMMUNICATION BANDWIDTH FOR PROVIDING AUTOMATIC CALL BACK AND CALL HOLD
90
Patent #:
Issue Dt:
03/17/1998
Application #:
08451297
Filing Dt:
05/26/1995
Title:
SELECTIVE PARTICIPATION IN A MULTIMEDIA COMMUNICATION CONFERENCE CALL
91
Patent #:
Issue Dt:
10/07/1997
Application #:
08452458
Filing Dt:
05/26/1995
Title:
VARIABLE COMMUNICATION BANDWIDTH FOR CONFERENCE CALL INITIATION
92
Patent #:
Issue Dt:
12/31/1996
Application #:
08452484
Filing Dt:
05/26/1995
Title:
MULTIMEDIA CONFERENCE CALL PROVIDING ADJUSTABLE BANDWIDTH FOR INDIVIDUAL COMMUNICATION TERMINALS
93
Patent #:
Issue Dt:
06/30/1998
Application #:
08493017
Filing Dt:
10/28/1996
Title:
ELECTRONIC CANCELLATION OF AMBIENT NOISE IN TELEPHONE HEADSET
94
Patent #:
Issue Dt:
11/26/1996
Application #:
08493232
Filing Dt:
06/20/1995
Title:
CALLING TERMINAL CONTROLLED CALL COVERAGE
95
Patent #:
Issue Dt:
04/15/1997
Application #:
08499198
Filing Dt:
07/07/1995
Title:
SYSTEM AND METHOD FOR PRIVATE ADDRESSING PLANS USING COMMUNITY ADDRESSING
96
Patent #:
Issue Dt:
07/15/1997
Application #:
08499440
Filing Dt:
07/07/1995
Title:
PC WITH TELEPHONY EXCHANGE FUNCTION
97
Patent #:
Issue Dt:
08/19/1997
Application #:
08501327
Filing Dt:
07/12/1995
Title:
REDUCING DELAY IN PACKETIZED VOICE
98
Patent #:
Issue Dt:
06/25/1996
Application #:
08502546
Filing Dt:
07/14/1995
Title:
COMMUNICATION SYSTEM ENABLING EXTERNAL CONTROL OF SYSTEM TERMINALS
99
Patent #:
Issue Dt:
03/31/1998
Application #:
08502717
Filing Dt:
07/14/1995
Title:
METHOD AND APPARATUS FOR PRODUCING SHADING ON A FLAT PANEL DISPLAY
100
Patent #:
Issue Dt:
11/04/1997
Application #:
08505142
Filing Dt:
07/21/1995
Title:
PREDICTION OF A CALLER'S MOTIVATION AS A BASIS FOR SELECTING TREATMENT OF AN INCOMING CALL
Assignor
1
Exec Dt:
03/07/2013
Assignee
1
525 WILLIAM PENN PLACE, 38TH FLOOR
PITTSBURGH, PENNSYLVANIA USA 15259
Correspondence name and address
CORPORATION SERVICE COMPANY
1180 AVENUE OF THE AMERICAS
SUITE 210
NEW YORK, NY 10036

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