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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:032210/0245   Pages: 51
Recorded: 02/10/2014
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 439
Page 1 of 5
Pages: 1 2 3 4 5
1
Patent #:
Issue Dt:
08/19/1997
Application #:
07962330
Filing Dt:
10/16/1992
Title:
METHOD OF OPERATING A COMPUTER PROGRAM USING DATABASE SCHEMA AND RELATED LANGUAGE DICTIONARIES
2
Patent #:
Issue Dt:
06/10/1997
Application #:
07996662
Filing Dt:
12/24/1992
Title:
DATA TRANSPORT FOR INTERNAL MESSAGING
3
Patent #:
Issue Dt:
06/06/1995
Application #:
08021862
Filing Dt:
02/24/1993
Title:
MOBILE WIRELESS COMMUNICATIONS SYSTEM
4
Patent #:
Issue Dt:
08/12/1997
Application #:
08025869
Filing Dt:
03/03/1993
Title:
PORTABLE TELEPHONE USER PROFILES
5
Patent #:
Issue Dt:
01/31/1995
Application #:
08041955
Filing Dt:
04/02/1993
Title:
METHOD OF DEFINING OPERATION OF SWITCHING SYSTEM PERIPHERALS
6
Patent #:
Issue Dt:
07/25/1995
Application #:
08050900
Filing Dt:
04/21/1993
Title:
PROGRAMMABLE CALL PROGRESS TONES FOR A SWITCHING SYSTEM
7
Patent #:
Issue Dt:
09/26/1995
Application #:
08058937
Filing Dt:
05/07/1993
Title:
METHOD OF ESTABLISHING COMMUNICATION LINK TO ONE OF MULTIPLE DEVICES ASSOCIATED WITH SINGLE TELEPHONE NUMBER
8
Patent #:
Issue Dt:
12/07/1999
Application #:
08119980
Filing Dt:
09/10/1993
Title:
NETWORK NODE EVENT NOTIFICATION IN CIRCUIT SWITCHED ENVIRONMENTS
9
Patent #:
Issue Dt:
04/16/1996
Application #:
08119983
Filing Dt:
09/10/1993
Title:
GLOBAL MANAGEMENT OF TELEPHONE DIRECTORY
10
Patent #:
Issue Dt:
06/13/1995
Application #:
08163004
Filing Dt:
12/08/1993
Title:
DELAYED CANCEL CALL WAITING
11
Patent #:
Issue Dt:
08/06/1996
Application #:
08191470
Filing Dt:
02/04/1994
Title:
METHOD FOR MULTIPLE ACCESS IN A DIGITAL COMMUNICATION SYSTEM
12
Patent #:
Issue Dt:
02/13/1996
Application #:
08207958
Filing Dt:
03/08/1994
Title:
UNIQUE RINGING ON A PRIME TELEPHONE
13
Patent #:
Issue Dt:
11/28/1995
Application #:
08211181
Filing Dt:
03/23/1994
Title:
VOICE SWITCHED SPEAKERPHONE WITH FILTERS HAVING EXPONENTIAL TRANSFER FUNCTION IN THE MONITORING PATH
14
Patent #:
Issue Dt:
03/18/1997
Application #:
08211574
Filing Dt:
04/11/1994
Title:
DIGITAL WIRELESS INTERFACE FOR A BASE STATION FOR ESTABLISHING COMMUNICATION BETWEEN A PLURALITY OF DIGITAL RADIO CHANNELS AND A PLURALITY OF DIGITAL WIRELINE CIRCUITS
15
Patent #:
Issue Dt:
03/26/1996
Application #:
08211618
Filing Dt:
04/11/1994
Title:
REGULATED AUXILIARY POWER SUPPLY
16
Patent #:
Issue Dt:
08/13/1996
Application #:
08212598
Filing Dt:
03/11/1994
Title:
LOW FREQUENCY DISCRIMATOR USING UPPER AND LOWER THESHOLDS
17
Patent #:
Issue Dt:
05/07/1996
Application #:
08225655
Filing Dt:
04/11/1994
Title:
MULTIPLE QUEUE RESOURCE MANAGEMENT
18
Patent #:
Issue Dt:
07/02/1996
Application #:
08235257
Filing Dt:
04/29/1994
Title:
BATTERY SWITCH FOR RAM BACKUP
19
Patent #:
Issue Dt:
12/17/1996
Application #:
08238632
Filing Dt:
05/05/1994
Title:
WIRELESS COMMUNICATION ZONE MANAGEMENT SYSTEM
20
Patent #:
Issue Dt:
06/10/1997
Application #:
08257917
Filing Dt:
06/10/1994
Title:
ADAPTIVE COMMUNICATION SYSTEM
21
Patent #:
Issue Dt:
01/21/1997
Application #:
08321239
Filing Dt:
10/11/1994
Title:
CHARGER/DETECTOR FOR CORDLESS TELEPHONES
22
Patent #:
Issue Dt:
07/23/1996
Application #:
08330450
Filing Dt:
10/28/1994
Title:
METHOD OF TELEPHONE SIGNALLING VIA DATA LINK
23
Patent #:
Issue Dt:
08/12/1997
Application #:
08339463
Filing Dt:
11/14/1994
Title:
LOCAL AREA COMMUNICATIONS SERVER
24
Patent #:
Issue Dt:
07/02/1996
Application #:
08346600
Filing Dt:
11/29/1994
Title:
HUMAN MACHINE INTERFACE FOR TELEPHONE FEATURE INVOCATION
25
Patent #:
Issue Dt:
07/30/1996
Application #:
08352747
Filing Dt:
12/02/1994
Title:
AUTOMATIC TELEPHONE FEATURE SELECTOR
26
Patent #:
Issue Dt:
05/20/1997
Application #:
08364620
Filing Dt:
12/27/1994
Title:
METHOD AND APPARATUS FOR CONTROLLING A TELEPHONE
27
Patent #:
Issue Dt:
01/06/1998
Application #:
08366668
Filing Dt:
12/30/1994
Title:
ACTIVE DIGIT CANCELLING PARALLEL DIALER
28
Patent #:
Issue Dt:
09/01/1998
Application #:
08367821
Filing Dt:
01/03/1995
Title:
ADAPTIVE COMMUNICATION SYSTEM
29
Patent #:
Issue Dt:
04/29/1997
Application #:
08369179
Filing Dt:
01/05/1995
Title:
HELP DESK IMPROVEMENT
30
Patent #:
Issue Dt:
10/07/1997
Application #:
08426960
Filing Dt:
04/24/1995
Title:
ADAPTIVE METHOD FOR ALLOCATING CALLS
31
Patent #:
Issue Dt:
10/21/1997
Application #:
08460733
Filing Dt:
06/02/1995
Title:
CYCLING ERROR COUNT FOR LINK MAINTENANCE
32
Patent #:
Issue Dt:
06/02/1998
Application #:
08461451
Filing Dt:
06/05/1995
Title:
SERVICE CONTEXT SENSITIVE FEATURES AND APPLICATIONS
33
Patent #:
Issue Dt:
05/19/1998
Application #:
08474369
Filing Dt:
06/07/1995
Title:
METHOD AND APPARATUS FOR MANAGING CALLS USING A SOFT CALL PARK
34
Patent #:
Issue Dt:
12/17/1996
Application #:
08520590
Filing Dt:
08/30/1995
Title:
METHOD OF RINGING A CALL RESPONSIVE APPARATUS WHICH ANSWERED AN IMMEDIATELY PRECEDING INCOMING CALL
35
Patent #:
Issue Dt:
02/02/1999
Application #:
08609129
Filing Dt:
02/29/1996
Title:
METHOD AND APPARATUS FOR PERFORMING DATA COMPRESSION
36
Patent #:
Issue Dt:
10/13/1998
Application #:
08613519
Filing Dt:
03/11/1996
Title:
MULTIPORT RANDOM ACCESS MEMORY WITH TIME DIVISION MULTIPLEXING THROUGH A SINGLE READ/WRITE PORT
37
Patent #:
Issue Dt:
02/11/1997
Application #:
08625302
Filing Dt:
04/01/1996
Title:
INTEGRATED WIRED AND WIRELESS TELECOMMUNICATIONS SYSTEM
38
Patent #:
Issue Dt:
12/30/1997
Application #:
08636777
Filing Dt:
04/19/1996
Title:
PORTABLE TELEPHONE USER PROFILES USING CENTRAL COMPUTER
39
Patent #:
Issue Dt:
06/09/1998
Application #:
08671937
Filing Dt:
06/28/1996
Title:
SILENT MONITORING AGENT IDS
40
Patent #:
Issue Dt:
03/30/1999
Application #:
08675111
Filing Dt:
07/03/1996
Title:
STANDBY HIGH VOLTAGE ANALOG LINE FEED
41
Patent #:
Issue Dt:
10/14/1997
Application #:
08702801
Filing Dt:
08/26/1996
Title:
WIRELESS INTERFACE
42
Patent #:
Issue Dt:
10/19/1999
Application #:
08716319
Filing Dt:
03/19/1997
Title:
TELECOMMUNICATION SYSTEM WITH TRANPORT PROTOCOL DEVICE FOR MIXING ASYNCHRONOUS SIGNALING TRAFFIC WITH TDM TRAFFIC ON A TDM BACK
43
Patent #:
Issue Dt:
07/06/1999
Application #:
08743346
Filing Dt:
11/04/1996
Title:
MULTIPLE OWNER RESOURCE MANAGEMENT
44
Patent #:
Issue Dt:
08/20/2002
Application #:
08802001
Filing Dt:
02/18/1997
Title:
CIRCUIT TO IMPROVE TRANSDUCER SEPARATION IN HANDSFREE TELEPHONE
45
Patent #:
Issue Dt:
05/11/1999
Application #:
08815564
Filing Dt:
03/12/1997
Title:
ONE-BUTTON INTELLIGENT CTI DIALLER
46
Patent #:
Issue Dt:
09/07/1999
Application #:
08815596
Filing Dt:
03/12/1997
Title:
VIRTUAL MULTIPLEXING OF TELEPHONY LINES
47
Patent #:
Issue Dt:
04/27/1999
Application #:
08815858
Filing Dt:
03/12/1997
Title:
ANIMATED CURSOR
48
Patent #:
Issue Dt:
08/17/1999
Application #:
08816270
Filing Dt:
03/13/1997
Title:
AUTOMATIC WEB PAGE GENERATOR
49
Patent #:
Issue Dt:
11/09/1999
Application #:
08827161
Filing Dt:
03/27/1997
Title:
MERGED TELEPHONE AND DATA NETWORK
50
Patent #:
Issue Dt:
09/07/1999
Application #:
08833426
Filing Dt:
04/07/1997
Title:
METHOD OF PROVIDING CENTREX TYPE OPERATION USING A PBX AND A CENTRAL SWITCHING OFFICE
51
Patent #:
Issue Dt:
11/03/1998
Application #:
08839091
Filing Dt:
04/23/1997
Title:
OFF-HOOK DETECTOR FOR HEADSET
52
Patent #:
Issue Dt:
08/17/1999
Application #:
08843250
Filing Dt:
04/14/1997
Title:
SERIES EQUIPMENT WITH DC LINE HOLD TRANSFER
53
Patent #:
Issue Dt:
09/19/2000
Application #:
08865766
Filing Dt:
05/30/1997
Title:
METHOD AND APPARATUS FOR PERFORMING SIMULTANEOUS DATA COMPRESSION AND ENCRYPTION
54
Patent #:
Issue Dt:
04/04/2000
Application #:
08885033
Filing Dt:
06/30/1997
Title:
AUTOMATIC SPEED CALL UPDATING
55
Patent #:
Issue Dt:
10/10/2000
Application #:
08886059
Filing Dt:
06/30/1997
Title:
AUTOMATIC CALL FORWARDING
56
Patent #:
Issue Dt:
11/16/1999
Application #:
08888618
Filing Dt:
07/07/1997
Title:
METHOD OF DYNAMIC LOAD SHARING BETWEEN SYSTEMS WITH AUTOMATIC TELEPHONE CALL DISTRIBUTORS
57
Patent #:
Issue Dt:
12/21/1999
Application #:
08890801
Filing Dt:
07/11/1997
Title:
INTELLIGENT CORDLESS TELEPHONE INTERFACE DEVICE
58
Patent #:
Issue Dt:
12/26/2000
Application #:
08893227
Filing Dt:
07/15/1997
Title:
TELEPHONE SYSTEM USING RECORDED MESSAGES TO MAKE OUTBOUND ANNOUNCEMENTS
59
Patent #:
Issue Dt:
11/09/1999
Application #:
08899047
Filing Dt:
07/23/1997
Title:
INTERCONNECT ARRANGEMENT FOR PRINTED CIRCUITS
60
Patent #:
Issue Dt:
10/19/1999
Application #:
08902833
Filing Dt:
07/30/1997
Title:
CIRCUIT CONNECTOR
61
Patent #:
Issue Dt:
06/16/1998
Application #:
08918346
Filing Dt:
08/26/1997
Title:
TELEPHONE SYSTEM LOOP CURRENT DETECTOR
62
Patent #:
Issue Dt:
01/25/2000
Application #:
08940246
Filing Dt:
09/30/1997
Title:
SYSTEM FOR INTERACTIVE CONTROL OF A COMPUTER AND TELEPHONE
63
Patent #:
Issue Dt:
10/26/1999
Application #:
08970152
Filing Dt:
11/13/1997
Title:
METHOD OF OPERATING A MODEM IN THE PRESENCE OF INTERRUPTED DIAL TONE
64
Patent #:
Issue Dt:
06/12/2001
Application #:
09023610
Filing Dt:
02/13/1998
Title:
DATA ACCESS SERVER FOR PBX
65
Patent #:
Issue Dt:
02/06/2001
Application #:
09079280
Filing Dt:
05/15/1998
Title:
LOW POWER DIALER
66
Patent #:
Issue Dt:
03/26/2002
Application #:
09121354
Filing Dt:
07/23/1998
Title:
DIALABLE SCREENING PROFILE
67
Patent #:
Issue Dt:
11/09/2004
Application #:
09137630
Filing Dt:
08/21/1998
Publication #:
Pub Dt:
11/22/2001
Title:
DYNAMIC COMMUNICATIONS GROUPS
68
Patent #:
Issue Dt:
05/08/2001
Application #:
09145919
Filing Dt:
09/03/1998
Title:
WEB BASED HELP DESK
69
Patent #:
Issue Dt:
11/06/2001
Application #:
09159161
Filing Dt:
09/23/1998
Title:
BI-DIRECTIONAL CONVERSION LIBRARY
70
Patent #:
Issue Dt:
04/23/2002
Application #:
09169644
Filing Dt:
10/09/1998
Title:
INTEGRATED DIRECTORY SERVICES
71
Patent #:
Issue Dt:
07/18/2000
Application #:
09177972
Filing Dt:
10/26/1998
Title:
ARCHITECTURE FOR ROBUST VOICE CTI
72
Patent #:
Issue Dt:
06/25/2002
Application #:
09188312
Filing Dt:
11/10/1998
Title:
CALL ROUTING BASED ON THE CALLER'S MOOD
73
Patent #:
Issue Dt:
08/13/2002
Application #:
09189694
Filing Dt:
11/10/1998
Title:
PC SERVER TELECOMMUNICATIONS POWER SYSTEM
74
Patent #:
Issue Dt:
12/19/2000
Application #:
09193745
Filing Dt:
11/17/1998
Title:
METHOD OF SELECTING BETWEEN MULTIPLE CLOCK DRIVE SOURCES FOR A BACKPLANE CLOCK SIGNAL
75
Patent #:
Issue Dt:
02/26/2002
Application #:
09237338
Filing Dt:
01/26/1999
Title:
VARIABLE ANGLE MECHANISM FOR DESKTOP TELEPHONE
76
Patent #:
Issue Dt:
10/01/2002
Application #:
09241304
Filing Dt:
02/01/1999
Publication #:
Pub Dt:
05/23/2002
Title:
AGENT-BASED DATA MINING AND WAREHOUSING
77
Patent #:
Issue Dt:
10/24/2000
Application #:
09255461
Filing Dt:
02/22/1999
Title:
ONHOOK TELECOM POWER SUPPLY REGULATOR MODE
78
Patent #:
Issue Dt:
04/08/2003
Application #:
09258507
Filing Dt:
02/26/1999
Title:
TEXT-TO - SPEECH CONVERTER
79
Patent #:
Issue Dt:
09/21/2004
Application #:
09258717
Filing Dt:
02/26/1999
Title:
AUTOMATIC USER PREFERENCE SELECTION FOR MESSAGE PLAYBACK BASED ON CALLER LINE IDENTIFICATION DATA
80
Patent #:
Issue Dt:
07/09/2002
Application #:
09259811
Filing Dt:
02/26/1999
Title:
AUTOMATIC SYNCHRONIZATION OF ADDRESS DIRECTORIES FOR UNIFIED MESSAGING
81
Patent #:
Issue Dt:
01/04/2005
Application #:
09259985
Filing Dt:
03/01/1999
Title:
GRAPHICAL USER INTERFACE AND METHOD FOR DISPLAYING MESSAGES
82
Patent #:
Issue Dt:
06/01/2004
Application #:
09259986
Filing Dt:
03/01/1999
Title:
DYNAMIC RESOURCE REALLOCATION
83
Patent #:
Issue Dt:
02/17/2004
Application #:
09260391
Filing Dt:
03/01/1999
Title:
BRANDING DYNAMIC LINK LIBRARIES
84
Patent #:
Issue Dt:
02/25/2003
Application #:
09274120
Filing Dt:
03/23/1999
Title:
SYSTEM FOR INITIATING A CALL UTILIZING JAVA-EMBEDDED EMAIL
85
Patent #:
Issue Dt:
06/13/2000
Application #:
09283197
Filing Dt:
04/01/1999
Title:
ORGANIZATION CHART BASED CALL INFORMATION ROUTING
86
Patent #:
Issue Dt:
09/30/2003
Application #:
09294175
Filing Dt:
04/19/1999
Title:
SYSTEM FOR ITEM SELECTION IN A TELEPHONY AUTO-ATTENDANT
87
Patent #:
Issue Dt:
04/02/2002
Application #:
09302881
Filing Dt:
04/30/1999
Title:
METHOD AND APPARATUS FOR MIGRATING EMBEDDED PBX SYSTEM TO PERSONAL COMPUTER
88
Patent #:
Issue Dt:
03/23/2004
Application #:
09304544
Filing Dt:
05/04/1999
Title:
MULTI-LINE TELEPHONE SYSTEM EMERGENCY CALL PROCESSING
89
Patent #:
Issue Dt:
01/06/2004
Application #:
09305873
Filing Dt:
05/05/1999
Title:
COMMUNICATIONS SYSTEM AND METHOD
90
Patent #:
Issue Dt:
07/04/2006
Application #:
09311188
Filing Dt:
05/13/1999
Title:
3D VIEW OF INCOMING COMMUNICATIONS
91
Patent #:
Issue Dt:
07/02/2002
Application #:
09311779
Filing Dt:
05/13/1999
Title:
CALL ON-HOLD IMPROVEMENTS
92
Patent #:
Issue Dt:
09/21/2004
Application #:
09320108
Filing Dt:
05/26/1999
Title:
SMART TRANSFER FOR ANSWER POSITIONS
93
Patent #:
Issue Dt:
06/18/2002
Application #:
09336362
Filing Dt:
06/18/1999
Title:
METHOD OF COMPRESSING AND DECOMPRESSING AUDIO DATA USING MASKING AND SHIFTING OF AUDIO SAMPLE BITS
94
Patent #:
Issue Dt:
05/25/2004
Application #:
09343227
Filing Dt:
06/30/1999
Title:
METHOD AND APPARATUS FOR EVENT DETECTION IN A SWITCHING SYSTEM
95
Patent #:
Issue Dt:
09/09/2003
Application #:
09388712
Filing Dt:
09/02/1999
Title:
LINE INFORMATION SECURITY INTERFACE FOR TAPI SERVICE PROVIDER
96
Patent #:
Issue Dt:
09/18/2001
Application #:
09418704
Filing Dt:
10/15/1999
Title:
CLICK-FREE MUTING CIRCUIT FOR HEADSET
97
Patent #:
Issue Dt:
01/07/2003
Application #:
09435581
Filing Dt:
11/08/1999
Title:
REMOTE PERIPHERAL SWITCH BACKUP CALL SERVICE MECHANISM
98
Patent #:
Issue Dt:
02/03/2004
Application #:
09435857
Filing Dt:
11/08/1999
Title:
SYSTEM FOR DISCOUNTING IN A BIDDING PROCESS BASED ON QUALITY OF SERVICE
99
Patent #:
Issue Dt:
11/11/2003
Application #:
09455658
Filing Dt:
12/07/1999
Title:
DISTRIBUTED TECHNIQUE FOR ALLOCATING CALLS
100
Patent #:
Issue Dt:
06/15/2004
Application #:
09459321
Filing Dt:
12/10/1999
Title:
CLICK-FREE MUTING CIRCUIT FOR HEADSET
Assignor
1
Exec Dt:
01/31/2014
Assignees
1
350 LEGGET DRIVE
OTTAWA, CANADA K2K 2W7
2
1146 N ALMA SCHOOL ROAD
MESA, ARIZONA 85201
Correspondence name and address
MITEL / MICHELLE WHITTINGTON
1146 N ALMA SCHOOL ROAD
MESA, AZ 85201

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