skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:030264/0470   Pages: 29
Recorded: 04/15/2013
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 250
Page 2 of 3
Pages: 1 2 3
1
Patent #:
Issue Dt:
10/09/2001
Application #:
09630188
Filing Dt:
08/01/2000
Title:
Common automatic route selection leading digit strings
2
Patent #:
Issue Dt:
12/21/2004
Application #:
09642560
Filing Dt:
08/21/2000
Title:
CALL CONTROL SYSTEM AND METHOD
3
Patent #:
Issue Dt:
06/13/2006
Application #:
09651842
Filing Dt:
08/31/2000
Title:
MULTIMEDIA COMMUNICATIONS RESOURCE MANAGEMENT CONTROL SYSTEM AND METHOD
4
Patent #:
Issue Dt:
06/01/2004
Application #:
09660947
Filing Dt:
09/13/2000
Title:
COMPLEX ACOUSTIC PATH AND GASKET FOR USE WITH MICROPHONES
5
Patent #:
Issue Dt:
07/03/2007
Application #:
09663026
Filing Dt:
09/15/2000
Title:
POLICY REPRESENTATIONS AND MECHANISMS FOR THE CONTROL OF SOFTWARE
6
Patent #:
Issue Dt:
07/22/2003
Application #:
09671395
Filing Dt:
09/27/2000
Title:
METHOD AND APPARATUS FOR SYNCHRONIZING ANALOG CALL DISPLAY DATA IN A DISTRIBUTED SYSTEM
7
Patent #:
Issue Dt:
05/30/2006
Application #:
09676838
Filing Dt:
09/29/2000
Title:
SECURITY MECHANISM AND ARCHITECTURE FOR COLLABORATIVE SOFTWARE SYSTEMS USING TUPLE SPACE
8
Patent #:
Issue Dt:
11/04/2003
Application #:
09695214
Filing Dt:
10/25/2000
Title:
COMMON DATA MODEL INCLUDING FIELD INTERDEPENDENCIES
9
Patent #:
Issue Dt:
03/04/2003
Application #:
09697538
Filing Dt:
10/26/2000
Title:
EFFIECIENT CONTROLLED CURRENT SINK FOR LED BACKLIGHT PANEL
10
Patent #:
Issue Dt:
11/12/2002
Application #:
09710174
Filing Dt:
11/10/2000
Title:
POWER SUPPLY FOR ETHERNET LAN CONNECTED TELEPHONE
11
Patent #:
Issue Dt:
04/11/2006
Application #:
09713909
Filing Dt:
11/16/2000
Title:
APPARATUS FOR RELEASING TELEDAPT CABLES FROM DEEPLY RECESSED RJ CONNECTORS
12
Patent #:
Issue Dt:
12/30/2008
Application #:
09740221
Filing Dt:
12/19/2000
Publication #:
Pub Dt:
12/27/2001
Title:
COMMUNICATION SYSTEM ARCHITECTURE FOR VOICE FIRST COLLABORATION
13
Patent #:
Issue Dt:
09/23/2003
Application #:
09755558
Filing Dt:
01/05/2001
Publication #:
Pub Dt:
07/12/2001
Title:
TABULAR RANGE EDITING MECHANISM
14
Patent #:
Issue Dt:
12/26/2006
Application #:
09761136
Filing Dt:
01/16/2001
Publication #:
Pub Dt:
12/27/2001
Title:
SIMPLE SUPPLEMENTARY SERVICE PROTOCOL FOR H.323 SYSTEMS
15
Patent #:
Issue Dt:
03/09/2010
Application #:
09768129
Filing Dt:
01/23/2001
Publication #:
Pub Dt:
08/30/2001
Title:
CACHING MECHANISM TO OPTIMIZE A BIDDING PROCESS USED TO SELECT RESOURCES AND SERVICES
16
Patent #:
Issue Dt:
09/24/2002
Application #:
09779253
Filing Dt:
02/07/2001
Publication #:
Pub Dt:
08/16/2001
Title:
FEATURE IMPLEMENTATION AND PROVISIONING BY INJECTION
17
Patent #:
Issue Dt:
06/08/2004
Application #:
09784969
Filing Dt:
02/16/2001
Publication #:
Pub Dt:
09/13/2001
Title:
DISTRIBUTED AUTOMATIC ROUTE SELECTION USING RIP CACHING
18
Patent #:
Issue Dt:
02/18/2003
Application #:
09793985
Filing Dt:
02/28/2001
Publication #:
Pub Dt:
12/20/2001
Title:
TELEPHONE WITH HANDWRITING RECOGNITION
19
Patent #:
Issue Dt:
02/05/2008
Application #:
09800112
Filing Dt:
03/05/2001
Publication #:
Pub Dt:
11/21/2002
Title:
METHOD OF CONTROLLING TELEPHONE CONNECTIONS FOR INTERNET PROTOCOL COMMUNICATIONS
20
Patent #:
Issue Dt:
05/31/2005
Application #:
09800194
Filing Dt:
03/06/2001
Publication #:
Pub Dt:
09/06/2001
Title:
SUB-PACKET INSERTION FOR PACKET LOSS COMPENSATION IN VOICE OVER IP NETWORKS
21
Patent #:
Issue Dt:
07/23/2002
Application #:
09800337
Filing Dt:
03/06/2001
Publication #:
Pub Dt:
09/06/2001
Title:
EFFICIENT, DUAL-SOURCE, WIDE-INPUT RANGE, ISOLATED DC-DC CONVERTER WITH EFFECTIVE CURRENT LIMIT
22
Patent #:
Issue Dt:
04/01/2003
Application #:
09808682
Filing Dt:
03/15/2001
Publication #:
Pub Dt:
10/04/2001
Title:
SUPPORT UNIT FOR STACKED ITEMS
23
Patent #:
Issue Dt:
10/25/2005
Application #:
09810520
Filing Dt:
03/16/2001
Publication #:
Pub Dt:
09/19/2002
Title:
REGISTERING AN IP PHONE WITH AN IP PHONE SWITCH
24
Patent #:
Issue Dt:
08/16/2005
Application #:
09826554
Filing Dt:
04/04/2001
Publication #:
Pub Dt:
12/27/2001
Title:
Removable hardware device authentication system and method
25
Patent #:
Issue Dt:
06/17/2008
Application #:
09832373
Filing Dt:
04/11/2001
Publication #:
Pub Dt:
04/04/2002
Title:
EXECUTION SETS FOR GENERATED LOGS
26
Patent #:
Issue Dt:
02/13/2007
Application #:
09832619
Filing Dt:
04/11/2001
Publication #:
Pub Dt:
01/24/2002
Title:
DYNAMIC RULE SETS FOR GENERATED LOGS
27
Patent #:
Issue Dt:
11/09/2004
Application #:
09832734
Filing Dt:
04/11/2001
Publication #:
Pub Dt:
02/21/2002
Title:
TREE HIERARCHY AND DESCRIPTION FOR GENERATED LOGS
28
Patent #:
Issue Dt:
10/05/2004
Application #:
09843409
Filing Dt:
04/26/2001
Publication #:
Pub Dt:
03/14/2002
Title:
TELEPHONE SYSTEM WITH PROGRAMMABLE LINE APPEARANCES
29
Patent #:
Issue Dt:
11/04/2003
Application #:
09861207
Filing Dt:
05/18/2001
Publication #:
Pub Dt:
11/22/2001
Title:
COMBINATION VISIBLE AND INFRARED PIPE
30
Patent #:
Issue Dt:
11/04/2003
Application #:
09881305
Filing Dt:
06/13/2001
Publication #:
Pub Dt:
03/14/2002
Title:
EFFICIENT BATTERY TRANSFER CIRCUIT
31
Patent #:
Issue Dt:
07/31/2007
Application #:
09894539
Filing Dt:
06/28/2001
Publication #:
Pub Dt:
01/03/2002
Title:
ACOUSTIC TALKER LOCALIZATION
32
Patent #:
Issue Dt:
09/05/2006
Application #:
09896146
Filing Dt:
06/29/2001
Publication #:
Pub Dt:
07/18/2002
Title:
METHOD OF USING SPEECH RECOGNITION TO INITIATE A WIRELESS APPLICATION PROTOCOL (WAP) SESSION
33
Patent #:
Issue Dt:
08/10/2004
Application #:
09902089
Filing Dt:
07/10/2001
Publication #:
Pub Dt:
11/08/2001
Title:
TIME SLOT ASSIGNER FOR COMMUNICATION SYSTEM
34
Patent #:
Issue Dt:
06/24/2003
Application #:
09916165
Filing Dt:
07/26/2001
Publication #:
Pub Dt:
02/21/2002
Title:
FORMED LENS TAB FOR DESIGNATION CARD INSERT
35
Patent #:
Issue Dt:
05/22/2007
Application #:
09933994
Filing Dt:
08/21/2001
Publication #:
Pub Dt:
06/27/2002
Title:
RESOURCE SHARING WITH SLIDING CONSTRAINTS
36
Patent #:
Issue Dt:
12/14/2004
Application #:
09938130
Filing Dt:
08/23/2001
Publication #:
Pub Dt:
02/27/2003
Title:
METHOD AND APPARATUS FOR TESTING TELEPHONE LINES
37
Patent #:
Issue Dt:
03/07/2006
Application #:
09948217
Filing Dt:
09/06/2001
Publication #:
Pub Dt:
03/07/2002
Title:
ULTRASONIC PROXIMITY DETECTOR FOR A TELEPHONE DEVICE
38
Patent #:
Issue Dt:
08/17/2004
Application #:
09952795
Filing Dt:
09/13/2001
Publication #:
Pub Dt:
05/02/2002
Title:
TELEPHONE INDEPENDENT PROVISION OF SPEECH RECOGNITION DURING DIAL TONE AND SUBSEQUENT CALL PROGRESS STATES
39
Patent #:
Issue Dt:
04/18/2006
Application #:
09972063
Filing Dt:
10/07/2001
Publication #:
Pub Dt:
08/08/2002
Title:
USE OF HANDSET MICROPHONE TO ENHANCE SPEAKERPHONE LOUDSPEAKER PERFORMANCE
40
Patent #:
Issue Dt:
09/21/2004
Application #:
09973756
Filing Dt:
10/11/2001
Publication #:
Pub Dt:
02/21/2002
Title:
TRANSFER OF BASIC KNOWLEDGE TO AGENTS
41
Patent #:
Issue Dt:
08/01/2006
Application #:
10044800
Filing Dt:
01/10/2002
Publication #:
Pub Dt:
07/10/2003
Title:
METHOD AND APPARATUS OF CONTROLLING NOISE LEVEL CALCULATIONS IN A CONFERENCING SYSTEM
42
Patent #:
Issue Dt:
08/01/2006
Application #:
10055150
Filing Dt:
01/23/2002
Publication #:
Pub Dt:
08/08/2002
Title:
PDA ENABLED TELEPHONE
43
Patent #:
Issue Dt:
12/20/2005
Application #:
10078625
Filing Dt:
02/19/2002
Publication #:
Pub Dt:
10/03/2002
Title:
MICROPHONE GASKET WITH INTEGRATED ACOUSTIC RESISTANCE
44
Patent #:
Issue Dt:
08/31/2004
Application #:
10101083
Filing Dt:
03/18/2002
Publication #:
Pub Dt:
12/26/2002
Title:
METHOD AND APPARATUS FOR EXTRACTING VOICED TELEPHONE NUMBERS AND EMAIL ADDRESSES FROM VOICE MAIL MESSAGES
45
Patent #:
Issue Dt:
06/13/2006
Application #:
10142854
Filing Dt:
05/09/2002
Publication #:
Pub Dt:
01/02/2003
Title:
MASTER SLAVE FRAME LOCK METHOD
46
Patent #:
Issue Dt:
04/10/2007
Application #:
10199548
Filing Dt:
07/19/2002
Publication #:
Pub Dt:
01/09/2003
Title:
NETWORK IMPLEMENTED COMMUNICATION SYSTEM
47
Patent #:
Issue Dt:
10/31/2006
Application #:
10222941
Filing Dt:
08/15/2002
Publication #:
Pub Dt:
03/20/2003
Title:
ROBUST TALKER LOCALIZATION IN REVERBERANT ENVIRONMENT
48
Patent #:
Issue Dt:
09/21/2004
Application #:
10224063
Filing Dt:
08/20/2002
Publication #:
Pub Dt:
02/27/2003
Title:
INTERMEDIATE VOICE AND DTMF DETECTOR DEVICE FOR IMPROVED SPEECH RECOGNITION UTILIZATION AND PENETRATION
49
Patent #:
Issue Dt:
10/13/2009
Application #:
10231612
Filing Dt:
08/30/2002
Publication #:
Pub Dt:
03/06/2003
Title:
MENU PRESENTATION SYSTEM
50
Patent #:
Issue Dt:
09/12/2006
Application #:
10232146
Filing Dt:
08/30/2002
Publication #:
Pub Dt:
03/27/2003
Title:
SPLIT BROWSER
51
Patent #:
Issue Dt:
05/19/2009
Application #:
10241275
Filing Dt:
09/10/2002
Publication #:
Pub Dt:
03/20/2003
Title:
SIGNALING SYSTEM
52
Patent #:
Issue Dt:
05/25/2004
Application #:
10256569
Filing Dt:
09/26/2002
Publication #:
Pub Dt:
04/03/2003
Title:
DEVICE FOR REDUCING STRUCTURAL-ACOUSTIC COUPLING BETWEEN THE DIAPHRAGM VIBRATION FIELD AND THE ENCLOSURE ACOUSTIC MODES
53
Patent #:
Issue Dt:
03/04/2008
Application #:
10281700
Filing Dt:
10/28/2002
Publication #:
Pub Dt:
05/08/2003
Title:
SYSTEM AND METHOD FOR THE SELECTION OF ELECTRONIC SERVICES FROM A SET OF RESOURCES USING INFRARED COMMUNICATION
54
Patent #:
Issue Dt:
06/06/2006
Application #:
10302119
Filing Dt:
11/22/2002
Publication #:
Pub Dt:
05/29/2003
Title:
AUTOMATIC LOCATION-AWARE FEATURE SELECTION
55
Patent #:
Issue Dt:
01/24/2006
Application #:
10306154
Filing Dt:
11/29/2002
Publication #:
Pub Dt:
07/01/2004
Title:
METHOD OF ACOUSTIC ECHO CANCELLATION IN FULL-DUPLEX HANDS FREE AUDIO CONFERENCING WITH SPATIAL DIRECTIVITY
56
Patent #:
Issue Dt:
11/06/2007
Application #:
10310558
Filing Dt:
12/05/2002
Publication #:
Pub Dt:
06/12/2003
Title:
PRO-ACTIVE FEATURES FOR TELEPHONY
57
Patent #:
Issue Dt:
02/24/2004
Application #:
10316110
Filing Dt:
12/11/2002
Publication #:
Pub Dt:
05/08/2003
Title:
SUPPORT UNIT FOR STACKED ITEMS
58
Patent #:
Issue Dt:
05/22/2007
Application #:
10321499
Filing Dt:
12/18/2002
Publication #:
Pub Dt:
06/24/2004
Title:
METHOD OF CAPTURING CONSTANT ECHO PATH INFORMATION IN A FULL DUPLEX SPEAKERPHONE
59
Patent #:
Issue Dt:
03/09/2004
Application #:
10339836
Filing Dt:
01/10/2003
Publication #:
Pub Dt:
07/17/2003
Title:
TUPLE SPACE OPERATIONS FOR FINE GRAINED SYSTEM CONTROL
60
Patent #:
Issue Dt:
10/24/2006
Application #:
10339996
Filing Dt:
01/10/2003
Publication #:
Pub Dt:
07/17/2003
Title:
METHOD AND APPARATUS FOR ESTABLISHING AND MAINTAINING VOICE COMMUNICATION AMONG A COMMUNITY OF INTEREST
61
Patent #:
Issue Dt:
08/16/2005
Application #:
10341211
Filing Dt:
01/13/2003
Publication #:
Pub Dt:
07/17/2003
Title:
HARDWARE-ASSISTED TUPLE SPACE
62
Patent #:
Issue Dt:
10/12/2004
Application #:
10342263
Filing Dt:
01/15/2003
Publication #:
Pub Dt:
07/17/2003
Title:
POWER SUPPLY START UP CIRCUIT
63
Patent #:
Issue Dt:
04/18/2006
Application #:
10348839
Filing Dt:
01/22/2003
Publication #:
Pub Dt:
08/28/2003
Title:
POWER SUPPLY FOR PHANTOM-FEED LAN CONNECTED DEVICE USING SPARE-PAIR POWERING
64
Patent #:
Issue Dt:
01/24/2012
Application #:
10370313
Filing Dt:
02/19/2003
Publication #:
Pub Dt:
08/21/2003
Title:
VOICE ACTIVATED LANGUAGE TRANSLATION
65
Patent #:
Issue Dt:
03/27/2007
Application #:
10428608
Filing Dt:
05/02/2003
Publication #:
Pub Dt:
04/22/2004
Title:
REPLACEABLE PERSONAL DIGITAL ASSISTANT CRADLE FOR A TELEPHONE
66
Patent #:
Issue Dt:
07/05/2005
Application #:
10442571
Filing Dt:
05/21/2003
Publication #:
Pub Dt:
10/23/2003
Title:
FEATURE INTERACTION RESOLUTION USING FUZZY RULES
67
Patent #:
Issue Dt:
08/05/2008
Application #:
10446359
Filing Dt:
05/28/2003
Publication #:
Pub Dt:
12/04/2003
Title:
ECHO CANCELLER EMPLOYING H-REGISTER AND STORAGE REGISTER
68
Patent #:
Issue Dt:
08/01/2006
Application #:
10447857
Filing Dt:
05/29/2003
Publication #:
Pub Dt:
12/04/2003
Title:
DISTRIBUTED ECHO CANCELLING
69
Patent #:
Issue Dt:
10/18/2005
Application #:
10448155
Filing Dt:
05/29/2003
Publication #:
Pub Dt:
12/04/2003
Title:
LINE ECHO CANCELLATION SYSTEM
70
Patent #:
Issue Dt:
05/01/2007
Application #:
10457076
Filing Dt:
06/05/2003
Publication #:
Pub Dt:
04/22/2004
Title:
MOUSE ENABLED PHONE
71
Patent #:
Issue Dt:
04/01/2008
Application #:
10460449
Filing Dt:
06/11/2003
Publication #:
Pub Dt:
12/18/2003
Title:
AUDIO EARPIECE FOR WIDEBAND TELEPHONE HANDSETS
72
Patent #:
Issue Dt:
06/08/2004
Application #:
10619306
Filing Dt:
07/14/2003
Publication #:
Pub Dt:
01/22/2004
Title:
COMBINATION VISIBLE AND INFRARED PIPE
73
Patent #:
Issue Dt:
05/19/2009
Application #:
10631747
Filing Dt:
08/01/2003
Publication #:
Pub Dt:
02/26/2004
Title:
GENERATION OF AVAILABILITY INDICATORS FROM CALL CONTROL POLICIES FOR PRESENCE ENABLED TELEPHONY SYSTEM
74
Patent #:
Issue Dt:
08/12/2008
Application #:
10631789
Filing Dt:
08/01/2003
Publication #:
Pub Dt:
02/26/2004
Title:
SYSTEM AND METHOD FOR FACILITATING COMMUNICATION USING PRESENCE AND COMMUNICATION SERVICES
75
Patent #:
Issue Dt:
04/07/2009
Application #:
10631794
Filing Dt:
08/01/2003
Publication #:
Pub Dt:
05/12/2005
Title:
ROLE-BASED PRESENCE ENABLED SERVICE FOR COMMUNICATION SYSTEM
76
Patent #:
Issue Dt:
07/29/2008
Application #:
10631811
Filing Dt:
08/01/2003
Publication #:
Pub Dt:
11/24/2005
Title:
ARCHITECTURE AND IMPLEMENTATION FOR CONTROL OF CONTEXT AWARE CALL PROCESSING WITH LOCAL FEATURE DEFINITION
77
Patent #:
Issue Dt:
12/11/2007
Application #:
10631819
Filing Dt:
08/01/2003
Publication #:
Pub Dt:
02/12/2004
Title:
AVAILABILITY AND LOCATION PREDICTOR USING CALL PROCESSING INDICATIONS
78
Patent #:
Issue Dt:
08/19/2008
Application #:
10631834
Filing Dt:
08/01/2003
Publication #:
Pub Dt:
05/12/2005
Title:
CONTEXT AWARE CALL HANDLING SYSTEM
79
Patent #:
Issue Dt:
04/21/2009
Application #:
10631853
Filing Dt:
08/01/2003
Publication #:
Pub Dt:
02/12/2004
Title:
PERSONALIZABLE AND CUSTOMIZABLE FEATURE EXECUTION FOR IP TELEPHONY USING OPERATIONAL SEMANTICS AND DEONTIC TASK TREES
80
Patent #:
Issue Dt:
12/30/2008
Application #:
10638416
Filing Dt:
08/12/2003
Publication #:
Pub Dt:
02/19/2004
Title:
PRIVACY AND SECURITY MECHANISM FOR PRESENCE SYSTEMS WITH TUPLE SPACES
81
Patent #:
Issue Dt:
11/20/2007
Application #:
10669138
Filing Dt:
09/22/2003
Publication #:
Pub Dt:
07/08/2004
Title:
ASYMMETRICAL LOUDSPEAKER ENCLOSURES WITH ENHANCED LOW FREQUENCY RESPONSE
82
Patent #:
Issue Dt:
06/16/2009
Application #:
10680345
Filing Dt:
10/08/2003
Publication #:
Pub Dt:
08/05/2004
Title:
INTERACTIVE CONFLICT RESOLUTION FOR PERSONALIZED POLICY-BASED SERVICES
83
Patent #:
Issue Dt:
04/04/2006
Application #:
10696734
Filing Dt:
10/28/2003
Publication #:
Pub Dt:
07/22/2004
Title:
CALL REDIRECTION ZONES FOR WIRELESS COMMUNICATIONS
84
Patent #:
Issue Dt:
03/06/2007
Application #:
10722472
Filing Dt:
11/28/2003
Publication #:
Pub Dt:
07/01/2004
Title:
METHOD OF CAPTURING CONSTANT ECHO PATH INFORMATION IN A FULL DUPLEX SPEAKERPHONE USING DEFAULT COEFFICIENTS
85
Patent #:
Issue Dt:
09/11/2007
Application #:
10732283
Filing Dt:
12/11/2003
Publication #:
Pub Dt:
06/24/2004
Title:
METHOD OF BROADBAND CONSTANT DIRECTIVITY BEAMFORMING FOR NON LINEAR AND NON AXI-SYMMETRIC SENSOR ARRAYS EMBEDDED IN AN OBSTACLE
86
Patent #:
Issue Dt:
07/15/2008
Application #:
10734116
Filing Dt:
12/15/2003
Publication #:
Pub Dt:
06/24/2004
Title:
METHOD FOR EXTENDING THE FREQUENCY RANGE OF A BEAMFORMER WITHOUT SPATIAL ALIASING
87
Patent #:
Issue Dt:
06/21/2011
Application #:
10759249
Filing Dt:
01/20/2004
Publication #:
Pub Dt:
07/29/2004
Title:
INTERNET APPLIANCE PROXY PROTOCOL TO SUPPORT LOCATION-BASED SERVICES
88
Patent #:
Issue Dt:
05/01/2007
Application #:
10765465
Filing Dt:
01/26/2004
Publication #:
Pub Dt:
12/09/2004
Title:
ECHO CANCELLATION/SUPPRESSION AND DOUBLE-TALK DETECTION IN COMMUNICATION PATHS
89
Patent #:
Issue Dt:
08/11/2009
Application #:
10780220
Filing Dt:
02/17/2004
Publication #:
Pub Dt:
08/18/2005
Title:
METHOD OF DYNAMIC ADAPTION FOR JITTER BUFFERING IN PACKET NETWORKS
90
Patent #:
Issue Dt:
05/05/2009
Application #:
10815804
Filing Dt:
04/02/2004
Publication #:
Pub Dt:
11/18/2004
Title:
SYSTEM AND METHOD FOR PDA TO PDA COMMUNICATION USING A NETWORK PORTAL
91
Patent #:
Issue Dt:
05/25/2010
Application #:
10896444
Filing Dt:
07/22/2004
Publication #:
Pub Dt:
01/27/2005
Title:
METHOD TO REDUCE ACOUSTIC COUPLING IN AUDIO CONFERENCING SYSTEMS
92
Patent #:
Issue Dt:
04/08/2008
Application #:
10926077
Filing Dt:
08/26/2004
Publication #:
Pub Dt:
04/14/2005
Title:
SECURITY MONITOR FOR PDA ATTACHED TELEPHONE
93
Patent #:
Issue Dt:
11/28/2006
Application #:
10939301
Filing Dt:
09/09/2004
Publication #:
Pub Dt:
07/07/2005
Title:
APPARATUS AND METHOD FOR CHANGING THE PLAYBACK RATE OF RECORDED SPEECH
94
Patent #:
Issue Dt:
12/08/2009
Application #:
10941961
Filing Dt:
09/16/2004
Publication #:
Pub Dt:
10/20/2005
Title:
METHOD FOR OPTIMAL MICROPHONE ARRAY DESIGN UNDER UNIFORM ACOUSTIC COUPLING CONSTRAINTS
95
Patent #:
Issue Dt:
12/08/2009
Application #:
10971213
Filing Dt:
10/21/2004
Publication #:
Pub Dt:
04/21/2005
Title:
DETECTING ACOUSTIC ECHOES USING MICROPHONE ARRAYS
96
Patent #:
Issue Dt:
12/09/2008
Application #:
11008510
Filing Dt:
12/10/2004
Publication #:
Pub Dt:
06/16/2005
Title:
LOUDSPEAKER ENCLOSURE INCORPORATING A LEAK TO COMPENSATE FOR THE EFFECT OF ACOUSTIC MODES ON LOUDSPEAKER FREQUENCY RESPONSE
97
Patent #:
Issue Dt:
07/22/2008
Application #:
11027234
Filing Dt:
12/30/2004
Publication #:
Pub Dt:
06/30/2005
Title:
SYSTEM AND METHOD OF SELF-DISCOVERY AND SELF-CALIBRATION IN A VIDEO CONFERENCING SYSTEM
98
Patent #:
Issue Dt:
03/24/2009
Application #:
11045743
Filing Dt:
01/27/2005
Publication #:
Pub Dt:
08/04/2005
Title:
METHOD FOR DETECTING ECHO PATH CHANGES IN ECHO CANCELLERS
99
Patent #:
Issue Dt:
09/07/2010
Application #:
11045825
Filing Dt:
01/27/2005
Publication #:
Pub Dt:
08/04/2005
Title:
NARROW BAND TONE DETECTION IN ECHO CANCELING SYSTEM
100
Patent #:
Issue Dt:
05/08/2007
Application #:
11060514
Filing Dt:
02/16/2005
Publication #:
Pub Dt:
09/22/2005
Title:
METHOD OF SELECTING IMPEDANCE SETTING FOR LOOP START TRUNK LINE
Assignors
1
Exec Dt:
02/27/2013
2
Exec Dt:
02/27/2013
3
Exec Dt:
02/27/2013
Assignee
1
350 LEGGET DRIVE
OTTAWA, ONTARIO, CANADA K2K 2W7
Correspondence name and address
MICHELLE WHITTINGTON
1146 N ALMA SCHOOL ROAD
MESA, AZ 85201

Search Results as of: 06/15/2024 05:07 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT