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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:032399/0116   Pages: 30
Recorded: 03/06/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 307
Page 1 of 4
Pages: 1 2 3 4
1
Patent #:
Issue Dt:
09/01/1998
Application #:
08447066
Filing Dt:
05/22/1995
Title:
METHOD AND APPARATUS FOR CONFIGURING A VIRTUAL NETWORK
2
Patent #:
Issue Dt:
03/24/1998
Application #:
08501483
Filing Dt:
07/12/1995
Title:
METHOD AND APPARATUS FOR CONTROLLING DATA FLOW WITHIN A SWITCHING DEVICE
3
Patent #:
Issue Dt:
08/04/1998
Application #:
08538921
Filing Dt:
10/04/1995
Title:
METHOD AND APPARATUS FOR PROCESSING DATA PACKETS IN A NETWORK
4
Patent #:
Issue Dt:
11/09/1999
Application #:
08566047
Filing Dt:
12/01/1995
Title:
DATA PATH ARCHITECTURE AND ARBITRATION SCHEME FOR PROVIDING ACCESS TO A SHARED SYSTEM RESOURCE
5
Patent #:
Issue Dt:
08/11/1998
Application #:
08618747
Filing Dt:
03/20/1996
Title:
METHOD FOR IMPROVING CALL COMPLETION RATES IN TELEPHONY
6
Patent #:
Issue Dt:
01/26/1999
Application #:
08643540
Filing Dt:
05/06/1996
Title:
METHOD AND APPARATUS FOR A RATE-BASED CONGESTION CONTROL IN A SHARED MEMORY SWITCH
7
Patent #:
Issue Dt:
08/04/1998
Application #:
08666800
Filing Dt:
06/19/1996
Title:
SYSTEM AND METHOD FOR IMPROVING FACSIMILE DELAY TOLERANCES
8
Patent #:
Issue Dt:
02/09/1999
Application #:
08681461
Filing Dt:
07/23/1996
Title:
METHOD AND APPARATUS FOR REASSEMBLY OF DATA PACKETS INTO MESSAGES IN AN ASYNCHRONOUS TRANSFER MODE COMMUNICATIONS SYSTEM
9
Patent #:
Issue Dt:
12/16/1997
Application #:
08683863
Filing Dt:
07/18/1996
Title:
METHOD AND APPARATUS FOR ROUTING PACKETS IN NETWORKS HAVING CONNECTION-ORIENTED SUBNETWORKS
10
Patent #:
Issue Dt:
05/27/1997
Application #:
08700313
Filing Dt:
08/19/1996
Title:
METHOD AND APPARATUS FOR ROUTING PACKETS IN NETWORKS HAVING CONNECTION-ORIENTED SUBNETWORKS
11
Patent #:
Issue Dt:
09/21/1999
Application #:
08745171
Filing Dt:
11/07/1996
Title:
ACCESS TO TELECOMMUNICATIONS NETWORKS IN A MULTI-SERVICE ENVIRONMENT BY MAPPING AND EXCHANGING CONTROL MESSAGE BETWEEN CPE ADAPTORS AND ACCESS SERVER
12
Patent #:
Issue Dt:
06/15/1999
Application #:
08746176
Filing Dt:
11/07/1996
Title:
SYSTEM AND METHOD FOR ATM CBR TIMING RECOVERY
13
Patent #:
Issue Dt:
06/22/1999
Application #:
08746963
Filing Dt:
11/19/1996
Title:
MAC ADDRESS TABLE SEARCH UNIT
14
Patent #:
Issue Dt:
02/22/2000
Application #:
08772256
Filing Dt:
12/23/1996
Title:
DYNAMIC TRAFFIC CONDITIONING
15
Patent #:
Issue Dt:
09/21/1999
Application #:
08772257
Filing Dt:
12/23/1996
Title:
SYSTEM AND METHOD FOR LIMITING CALL VELOCITY ATTEMPTS IN A PUBLIC SWITCHED TELEPHONE NETWORK
16
Patent #:
Issue Dt:
04/27/1999
Application #:
08775564
Filing Dt:
12/31/1996
Title:
SS7 NETWORK MANAGEMENT PRIMESHIP
17
Patent #:
Issue Dt:
02/08/2000
Application #:
08818612
Filing Dt:
03/14/1997
Title:
DYNAMIC TRAFFIC CONDITIONING
18
Patent #:
Issue Dt:
06/05/2001
Application #:
08820332
Filing Dt:
03/12/1997
Title:
ISDN COMMUNICATIONS CONTROLLER
19
Patent #:
Issue Dt:
06/12/2001
Application #:
08822848
Filing Dt:
03/24/1997
Title:
METHOD AND APPARATUS FOR REDIRECTING PACKETS USING ENCAPSULATION
20
Patent #:
Issue Dt:
02/22/2000
Application #:
08865692
Filing Dt:
05/30/1997
Title:
APPARATUS AND METHOD FOR CONTROLLING PROCESSING OF A SERVICE CALL
21
Patent #:
Issue Dt:
11/30/1999
Application #:
08907342
Filing Dt:
08/06/1997
Title:
METHOD AND APPARATUS FOR PROVIDING SUBSCRIBERS WITH UNGUARANTEED BANDWIDTH CONNECTIONS WHEREIN SUBSCRIBES ARE ALERTED BY ENCODED MESSAGES OR A WARING TONE.
22
Patent #:
Issue Dt:
05/30/2000
Application #:
08921028
Filing Dt:
08/29/1997
Title:
DISTRIBUTED ROUTE SERVER
23
Patent #:
Issue Dt:
12/07/1999
Application #:
08931649
Filing Dt:
09/16/1997
Title:
METHOD AND APPARATUS FOR INTERWORKING ATM ADAPTATION LAYER FORMATS
24
Patent #:
Issue Dt:
03/14/2000
Application #:
08931969
Filing Dt:
09/17/1997
Title:
TELECOMMUNICATIONS SWITCH INCORPORATING AUTOMATIC CONFERENCING SERVICE
25
Patent #:
Issue Dt:
12/05/2000
Application #:
08946431
Filing Dt:
10/07/1997
Title:
METHOD AND APPARATUS FOR ACCELERATING OSI LAYER 3 ROUTERS
26
Patent #:
Issue Dt:
10/19/1999
Application #:
08961970
Filing Dt:
10/31/1997
Title:
OPTICAL SWITCHES, MODULATORS AND TRANSMITTERS
27
Patent #:
Issue Dt:
03/02/1999
Application #:
08965930
Filing Dt:
11/07/1997
Title:
DELAY MONITORING OF TELECOMMUNICATION NETWORKS
28
Patent #:
Issue Dt:
07/10/2001
Application #:
08969373
Filing Dt:
11/13/1997
Title:
UNIVERSAL STATE MACHINE FOR USE WITH A CONCURRENT STATE MACHINE SPACE IN A TELECOMMUNICATIONS NETWORK
29
Patent #:
Issue Dt:
08/14/2001
Application #:
08982873
Filing Dt:
12/02/1997
Title:
METHOD AND APPARATUS FOR ROUTING DATA USING ROUTER IDENTIFICATION INFORMATION
30
Patent #:
Issue Dt:
12/26/2000
Application #:
08991554
Filing Dt:
12/16/1997
Title:
CASING MOUNTABLE FILLER MODULE
31
Patent #:
Issue Dt:
08/28/2001
Application #:
08992263
Filing Dt:
12/17/1997
Title:
NETWORK CENTRIC CALL PROCESSING ARCHITECTURE USING DISTRIBUTED CALL SEGMENTS
32
Patent #:
Issue Dt:
02/05/2002
Application #:
08997353
Filing Dt:
12/23/1997
Publication #:
Pub Dt:
12/27/2001
Title:
METHOD AND APPARATUS FOR AUTO DETECTION OF AAL5 TYPE FRAMES
33
Patent #:
Issue Dt:
05/15/2001
Application #:
08997778
Filing Dt:
12/24/1997
Title:
METHOD AND APPARATUS FOR MANAGEMENT OF BANDWIDTH IN A DATA COMMUNICATION NETWORK
34
Patent #:
Issue Dt:
06/12/2001
Application #:
08998347
Filing Dt:
12/24/1997
Title:
METHOD AND APPARATUS FOR RE-ORDERING DATA PACKETS IN A NETWORK ENVIRONMENT
35
Patent #:
Issue Dt:
11/05/2002
Application #:
09010387
Filing Dt:
01/21/1998
Title:
METHOD AND SYSTEM OF PROVIDING IMPROVED NETWORK MANAGEMENT DATA BETWEEN A PLURALITY OF NETWORK ELEMENTS AND A MANAGEMENT SYSTEM FOR INCREASING A FLOW AND DECREASING AN AMOUNT OF DATA TRANSFER
36
Patent #:
Issue Dt:
05/15/2001
Application #:
09010391
Filing Dt:
01/21/1998
Title:
METHOD AND APPARATUS FOR PROVIDING CONFIGURATION INFORMATION IN A NETWORK
37
Patent #:
Issue Dt:
10/17/2000
Application #:
09011571
Filing Dt:
04/02/1998
Title:
BROADCAST VIDEO DESYNCHRONISER
38
Patent #:
Issue Dt:
07/30/2002
Application #:
09023084
Filing Dt:
02/13/1998
Title:
METHOD OF RESOURCE MANAGEMENT AT COMPUTER CONTROLLED TELEPHONY HARDWARE
39
Patent #:
Issue Dt:
04/18/2000
Application #:
09028506
Filing Dt:
02/24/1998
Title:
ADDRESS LOOKUP IN PACKET DATA COMMUNICATION NETWORKS
40
Patent #:
Issue Dt:
11/20/2001
Application #:
09036374
Filing Dt:
03/06/1998
Title:
EARLY AVAILABILITY OF FORWARDING CONTROL INFORMATION
41
Patent #:
Issue Dt:
12/31/2002
Application #:
09050246
Filing Dt:
03/30/1998
Title:
GENERIC BUS SYSTEM
42
Patent #:
Issue Dt:
07/24/2001
Application #:
09057222
Filing Dt:
04/08/1998
Title:
ADAPTATION RESOURCE MODULE AND OPERATING METHOD THEREFOR
43
Patent #:
Issue Dt:
10/23/2001
Application #:
09057525
Filing Dt:
04/09/1998
Title:
ROTATOR SWITCH DATA PATH STRUCTURES
44
Patent #:
Issue Dt:
09/07/1999
Application #:
09059635
Filing Dt:
04/13/1998
Title:
SYSTEM AND METHOD FOR IMPROVING FACSIMILE DELAY TOLERANCES
45
Patent #:
Issue Dt:
09/07/1999
Application #:
09064552
Filing Dt:
04/23/1998
Title:
ELECTRONIC UNIT
46
Patent #:
Issue Dt:
09/11/2001
Application #:
09069741
Filing Dt:
04/30/1998
Title:
METHOD AND APPARATUS FOR ENERGY DETECTION IN A MODEM
47
Patent #:
Issue Dt:
04/03/2001
Application #:
09073902
Filing Dt:
05/06/1998
Title:
APPARATUS FOR MODULATION AND DEMODULATING DIGITAL DATA
48
Patent #:
Issue Dt:
05/29/2001
Application #:
09076633
Filing Dt:
05/12/1998
Title:
METHOD AND APPARATUS FOR FILTERING INTERFERENCE IN A MODEM RECEIVER
49
Patent #:
Issue Dt:
07/22/2003
Application #:
09076844
Filing Dt:
05/13/1998
Title:
APPARATUS AND METHOD FOR OPTIMIZING MAX-MIN FAIR RATE CONTROL IN ABR SESSIONS
50
Patent #:
Issue Dt:
06/27/2000
Application #:
09085226
Filing Dt:
05/27/1998
Title:
ESD/EMC GASKET
51
Patent #:
Issue Dt:
02/27/2001
Application #:
09092847
Filing Dt:
06/08/1998
Title:
SYSTEM FOR TRANSFERRING STM CALLS THROUGH AN ATM NETWORK BY CONVERTING THE STM CALLS TO ATM CALLS AND VICE VERSA AT THE EDGE NODES OF ATM NETWORK
52
Patent #:
Issue Dt:
02/18/2003
Application #:
09100010
Filing Dt:
06/19/1998
Title:
TRANSMISSION SYSTEM FOR REDUCTION OF AMATEUR RADIO INTERFERENCE
53
Patent #:
Issue Dt:
03/19/2002
Application #:
09105469
Filing Dt:
06/26/1998
Title:
MODULAR SCALABLE PACKET SCHEDULER WITH RATE BASED SHAPING AND VIRTUAL PORT SCHEDULER
54
Patent #:
Issue Dt:
04/24/2001
Application #:
09107039
Filing Dt:
06/29/1998
Title:
LONGEST BEST MATCH SEARCH
55
Patent #:
Issue Dt:
12/04/2001
Application #:
09126855
Filing Dt:
07/31/1998
Title:
FAULT TOLERANT SYSTEM AND METHOD
56
Patent #:
Issue Dt:
05/22/2001
Application #:
09135204
Filing Dt:
08/17/1998
Title:
METHOD AND APPARATUS FOR CONTROLLING A CONFERENCE CALL
57
Patent #:
Issue Dt:
06/24/2003
Application #:
09143465
Filing Dt:
08/27/1998
Title:
PAYLOAD MAPPING IN SYNCHRONOUS NETWORKS
58
Patent #:
Issue Dt:
06/26/2001
Application #:
09144110
Filing Dt:
08/31/1998
Title:
METHOD AND DEVICES FOR BRIDGING DATA AND TELEPHONE NETWORKS
59
Patent #:
Issue Dt:
10/31/2000
Application #:
09145050
Filing Dt:
09/01/1998
Title:
METHOD AND APPARATUS FOR PROVIDING AND FACILITATING INTERACTION WITH DISTRIBUTED MANAGER INFORMATION OF A NETWORK
60
Patent #:
Issue Dt:
01/28/2003
Application #:
09151448
Filing Dt:
09/11/1998
Title:
METHOD AND APPARATUS FOR MEASURING VOICE GRADE OF SERVICE IN AN IP NETWORK
61
Patent #:
Issue Dt:
05/21/2002
Application #:
09154628
Filing Dt:
09/17/1998
Title:
DATA PACKET PROCESSING SYSTEM AND METHOD FOR A ROUTER
62
Patent #:
Issue Dt:
08/20/2002
Application #:
09170973
Filing Dt:
10/14/1998
Title:
VIRTUAL PORT SCHEDULER
63
Patent #:
Issue Dt:
04/30/2002
Application #:
09172996
Filing Dt:
10/16/1998
Title:
TELEPHONY SYSTEM AND METHOD OF SIGNALLING
64
Patent #:
Issue Dt:
11/30/1999
Application #:
09175620
Filing Dt:
10/20/1998
Title:
AIR FLOW DISTRIBUTION DEVICE FOR SHELF-BASED CIRCUIT CARDS
65
Patent #:
Issue Dt:
03/26/2002
Application #:
09176484
Filing Dt:
10/21/1998
Title:
SYSTEM HAVING GATEKEEPER TO KEEP LIST OF SUBSCRIBERS AND THEIR LAST REGISTERED ADDRESSES AND PROVIDING ABSENT ADDRESSING SERVICE TO CUSTOMERS IN COMMUNICATION NETWORK
66
Patent #:
Issue Dt:
03/29/2005
Application #:
09182655
Filing Dt:
10/30/1998
Title:
METHODS AND DEVICES FOR ASYNCHRONOUS OPERATION OF A CDMA MOBILE COMMUNICATION SYSTEM
67
Patent #:
Issue Dt:
06/24/2003
Application #:
09185635
Filing Dt:
11/04/1998
Title:
ABR FLOW CONTROL USING SINGLE BIT CONGESTION INDICATION AND WAVELET TRANSFORM FILTERING
68
Patent #:
Issue Dt:
11/12/2002
Application #:
09186643
Filing Dt:
11/06/1998
Title:
DEVICE WHICH REDUCES CENTRAL OFFICE BATTERY CURRENT DURING MODEM CONNECTIONS
69
Patent #:
Issue Dt:
04/30/2002
Application #:
09189605
Filing Dt:
11/10/1998
Title:
CHANNEL INTEGRITY IN A VOICE-ON-ATM NETWORK
70
Patent #:
Issue Dt:
11/13/2001
Application #:
09189992
Filing Dt:
11/12/1998
Title:
OPTICAL REPEATERS FOR SINGLE- AND MULTI-WAVELENGTH OPERATION WITH DISPERSION EQUALIZATION
71
Patent #:
Issue Dt:
08/19/2003
Application #:
09195573
Filing Dt:
11/18/1998
Title:
METHOD AND APPARATUS FOR PROVIDING DIFFERENTIATED SERVICES USING A MULTI-LEVEL QUEUING MECHANISM
72
Patent #:
Issue Dt:
10/01/2002
Application #:
09200436
Filing Dt:
11/27/1998
Title:
DATA ERROR CORRECTION SYSTEM
73
Patent #:
Issue Dt:
05/11/2004
Application #:
09202898
Filing Dt:
07/16/1999
Title:
METHOD AND ARCHITECTURE FOR PROVIDING TELEPHONY BETWEEN DATA NETWORKS AND PSTN
74
Patent #:
Issue Dt:
10/09/2001
Application #:
09208980
Filing Dt:
12/11/1998
Title:
QOS-ORIENTED ONE-TO-ALL ROUTE SELECTION METHOD FOR COMMUNICATION NETWORKS
75
Patent #:
Issue Dt:
11/05/2002
Application #:
09212429
Filing Dt:
12/16/1998
Title:
METHOD AND APPARATUS FOR CONSERVATIVE LINK SELECTION
76
Patent #:
Issue Dt:
04/13/2004
Application #:
09216928
Filing Dt:
12/21/1998
Title:
NETWORK BASED CALL MUTE
77
Patent #:
Issue Dt:
02/11/2003
Application #:
09217898
Filing Dt:
12/22/1998
Title:
UNIVERSAL OPTICAL NETWORK UNIT FOR USE IN NARROWBAND AND BROADBAND ACCESS NETWORKS
78
Patent #:
Issue Dt:
09/24/2002
Application #:
09218054
Filing Dt:
12/22/1998
Title:
FRAME ALIGNMENT AND TIME DOMAIN EQUALIZATION FOR COMMUNICATIONS SYSTEMS USING MULTICARRIER MODULATION
79
Patent #:
Issue Dt:
02/25/2003
Application #:
09219317
Filing Dt:
12/23/1998
Title:
SYSTEM AND METHOD FOR ATM-FR INTERWORKING OF SVC SIGNALLING
80
Patent #:
Issue Dt:
10/02/2001
Application #:
09219437
Filing Dt:
12/23/1998
Title:
MULTIPLE QUALITY OF SERVICE ASYNCHRONOUS TRANSFER MODE-FRAME RELAY INTERWORKING FUNCTION AND METHOD
81
Patent #:
Issue Dt:
11/19/2002
Application #:
09221794
Filing Dt:
12/28/1998
Title:
ATM CONNECTION ACCELERATOR FOR USE IN COMMUNICATION NETWORKS
82
Patent #:
Issue Dt:
07/22/2003
Application #:
09223047
Filing Dt:
12/30/1998
Title:
SVC SIGNALING SYSTEM AND METHOD
83
Patent #:
Issue Dt:
02/17/2004
Application #:
09223818
Filing Dt:
12/31/1998
Title:
ADAPTIVE FRONT END FOR DISCRETE MULTITONE MODEM
84
Patent #:
Issue Dt:
10/29/2002
Application #:
09223836
Filing Dt:
12/31/1998
Title:
MULTI-THREADED, MULTI-CAST SWITCH
85
Patent #:
Issue Dt:
12/17/2002
Application #:
09237750
Filing Dt:
01/26/1999
Title:
INTEGRATED TELECOMMUNICATIONS SERVICES FOR MOBILE AND LANDLINE TELEPHONY SERVICE SUBSCRIBER
86
Patent #:
Issue Dt:
04/13/2004
Application #:
09244824
Filing Dt:
02/04/1999
Title:
RATE-CONTROLLED MULTI-CLASS HIGH-CAPACITY PACKET SWITCH
87
Patent #:
Issue Dt:
10/21/2003
Application #:
09249696
Filing Dt:
02/12/1999
Title:
NETWORK RESOURCE CONSERVATION SYSTEM
88
Patent #:
Issue Dt:
12/30/2003
Application #:
09257075
Filing Dt:
02/24/1999
Title:
ESTABLISHING SHORTCUTS IN A MULTIPROTOCOL-OVER-ATM SYSTEM
89
Patent #:
Issue Dt:
05/27/2003
Application #:
09286431
Filing Dt:
04/06/1999
Title:
SELF-CONFIGURING DISTRIBUTED SWITCH
90
Patent #:
Issue Dt:
04/24/2001
Application #:
09291186
Filing Dt:
04/14/1999
Title:
OPTICAL PARTIAL REGENERATION OF SOLITONS
91
Patent #:
Issue Dt:
06/18/2002
Application #:
09291851
Filing Dt:
04/14/1999
Publication #:
Pub Dt:
11/15/2001
Title:
DATA PATH ARCHITECTURE AND ARBITRATION SCHEME FOR PROVIDING ACCESS TO A SHARED SYSTEM RESOURCE
92
Patent #:
Issue Dt:
12/10/2002
Application #:
09295652
Filing Dt:
04/21/1999
Title:
COLLISION DETECTION ON A DIFFERENTIAL BUS
93
Patent #:
Issue Dt:
09/23/2003
Application #:
09295714
Filing Dt:
04/21/1999
Title:
COLLISION DETECTION ON A DIFFERENTIAL BUS
94
Patent #:
Issue Dt:
10/01/2002
Application #:
09300130
Filing Dt:
04/27/1999
Title:
INTERNET SERVICE PROVIDER CALL REDIRECTION
95
Patent #:
Issue Dt:
03/05/2002
Application #:
09337209
Filing Dt:
06/08/1999
Title:
NETWORK FAULT PREDICTION AND PROACTIVE MAINTENANCE SYSTEM
96
Patent #:
Issue Dt:
07/22/2003
Application #:
09340477
Filing Dt:
06/30/1999
Publication #:
Pub Dt:
04/10/2003
Title:
SYSTEM, DEVICE, AND METHOD FOR ADDRESS MANAGEMENT IN A DISTRIBUTED COMMUNICATION ENVIRONMENT
97
Patent #:
Issue Dt:
05/03/2005
Application #:
09340478
Filing Dt:
06/30/1999
Title:
SYSTEM, DEVICE, AND METHOD FOR ADDRESS REPORTING IN A DISTRIBUTED COMMUNICATION ENVIRONMENT
98
Patent #:
Issue Dt:
05/03/2005
Application #:
09353906
Filing Dt:
07/15/1999
Title:
APPARATUS AND METHOD OF REGENERATING A LOST AUDIO SEGMENT
99
Patent #:
Issue Dt:
08/10/2004
Application #:
09356046
Filing Dt:
07/16/1999
Title:
FREE SPACE OPTICAL INTERCONNECT SYSTEM
100
Patent #:
Issue Dt:
03/04/2003
Application #:
09362886
Filing Dt:
07/29/1999
Title:
OPTICAL SWITCH AND PROTOCOLS FOR USE THEREWITH
Assignor
1
Exec Dt:
11/13/2013
Assignee
1
2711 CENTERVILLE ROAD, SUITE 400
℅ CORPORATION SERVICE COMPANY
WILMINGTON, DELAWARE 19808
Correspondence name and address
AMIE KOSABEK
515 LEGGET DRIVE
SUITE 300
KANATA, K2K 3G4 CANADA

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