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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:032170/0591   Pages: 53
Recorded: 02/07/2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 79
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:
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
3
Patent #:
Issue Dt:
08/11/1998
Application #:
08618747
Filing Dt:
03/20/1996
Title:
METHOD FOR IMPROVING CALL COMPLETION RATES IN TELEPHONY
4
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
5
Patent #:
Issue Dt:
08/04/1998
Application #:
08666800
Filing Dt:
06/19/1996
Title:
SYSTEM AND METHOD FOR IMPROVING FACSIMILE DELAY TOLERANCES
6
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
7
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
8
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
9
Patent #:
Issue Dt:
06/22/1999
Application #:
08746963
Filing Dt:
11/19/1996
Title:
MAC ADDRESS TABLE SEARCH UNIT
10
Patent #:
Issue Dt:
02/22/2000
Application #:
08772256
Filing Dt:
12/23/1996
Title:
DYNAMIC TRAFFIC CONDITIONING
11
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
12
Patent #:
Issue Dt:
02/08/2000
Application #:
08818612
Filing Dt:
03/14/1997
Title:
DYNAMIC TRAFFIC CONDITIONING
13
Patent #:
Issue Dt:
06/12/2001
Application #:
08822848
Filing Dt:
03/24/1997
Title:
METHOD AND APPARATUS FOR REDIRECTING PACKETS USING ENCAPSULATION
14
Patent #:
Issue Dt:
10/19/1999
Application #:
08961970
Filing Dt:
10/31/1997
Title:
OPTICAL SWITCHES, MODULATORS AND TRANSMITTERS
15
Patent #:
Issue Dt:
03/02/1999
Application #:
08965930
Filing Dt:
11/07/1997
Title:
DELAY MONITORING OF TELECOMMUNICATION NETWORKS
16
Patent #:
Issue Dt:
08/14/2001
Application #:
08982873
Filing Dt:
12/02/1997
Title:
METHOD AND APPARATUS FOR ROUTING DATA USING ROUTER IDENTIFICATION INFORMATION
17
Patent #:
Issue Dt:
12/26/2000
Application #:
08991554
Filing Dt:
12/16/1997
Title:
CASING MOUNTABLE FILLER MODULE
18
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
19
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
20
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
21
Patent #:
Issue Dt:
10/17/2000
Application #:
09011571
Filing Dt:
04/02/1998
Title:
BROADCAST VIDEO DESYNCHRONISER
22
Patent #:
Issue Dt:
11/20/2001
Application #:
09036374
Filing Dt:
03/06/1998
Title:
EARLY AVAILABILITY OF FORWARDING CONTROL INFORMATION
23
Patent #:
Issue Dt:
07/24/2001
Application #:
09057222
Filing Dt:
04/08/1998
Title:
ADAPTATION RESOURCE MODULE AND OPERATING METHOD THEREFOR
24
Patent #:
Issue Dt:
10/23/2001
Application #:
09057525
Filing Dt:
04/09/1998
Title:
ROTATOR SWITCH DATA PATH STRUCTURES
25
Patent #:
Issue Dt:
09/07/1999
Application #:
09059635
Filing Dt:
04/13/1998
Title:
SYSTEM AND METHOD FOR IMPROVING FACSIMILE DELAY TOLERANCES
26
Patent #:
Issue Dt:
09/07/1999
Application #:
09064552
Filing Dt:
04/23/1998
Title:
ELECTRONIC UNIT
27
Patent #:
Issue Dt:
09/11/2001
Application #:
09069741
Filing Dt:
04/30/1998
Title:
METHOD AND APPARATUS FOR ENERGY DETECTION IN A MODEM
28
Patent #:
Issue Dt:
04/03/2001
Application #:
09073902
Filing Dt:
05/06/1998
Title:
APPARATUS FOR MODULATION AND DEMODULATING DIGITAL DATA
29
Patent #:
Issue Dt:
05/29/2001
Application #:
09076633
Filing Dt:
05/12/1998
Title:
METHOD AND APPARATUS FOR FILTERING INTERFERENCE IN A MODEM RECEIVER
30
Patent #:
Issue Dt:
06/27/2000
Application #:
09085226
Filing Dt:
05/27/1998
Title:
ESD/EMC GASKET
31
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
32
Patent #:
Issue Dt:
02/18/2003
Application #:
09100010
Filing Dt:
06/19/1998
Title:
TRANSMISSION SYSTEM FOR REDUCTION OF AMATEUR RADIO INTERFERENCE
33
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
34
Patent #:
Issue Dt:
04/24/2001
Application #:
09107039
Filing Dt:
06/29/1998
Title:
LONGEST BEST MATCH SEARCH
35
Patent #:
Issue Dt:
12/04/2001
Application #:
09126855
Filing Dt:
07/31/1998
Title:
FAULT TOLERANT SYSTEM AND METHOD
36
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
37
Patent #:
Issue Dt:
08/20/2002
Application #:
09170973
Filing Dt:
10/14/1998
Title:
VIRTUAL PORT SCHEDULER
38
Patent #:
Issue Dt:
04/30/2002
Application #:
09172996
Filing Dt:
10/16/1998
Title:
TELEPHONY SYSTEM AND METHOD OF SIGNALLING
39
Patent #:
Issue Dt:
11/30/1999
Application #:
09175620
Filing Dt:
10/20/1998
Title:
AIR FLOW DISTRIBUTION DEVICE FOR SHELF-BASED CIRCUIT CARDS
40
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
41
Patent #:
Issue Dt:
11/12/2002
Application #:
09186643
Filing Dt:
11/06/1998
Title:
DEVICE WHICH REDUCES CENTRAL OFFICE BATTERY CURRENT DURING MODEM CONNECTIONS
42
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
43
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
44
Patent #:
Issue Dt:
10/01/2002
Application #:
09200436
Filing Dt:
11/27/1998
Title:
DATA ERROR CORRECTION SYSTEM
45
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
46
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
47
Patent #:
Issue Dt:
11/19/2002
Application #:
09221794
Filing Dt:
12/28/1998
Title:
ATM CONNECTION ACCELERATOR FOR USE IN COMMUNICATION NETWORKS
48
Patent #:
Issue Dt:
10/29/2002
Application #:
09223836
Filing Dt:
12/31/1998
Title:
MULTI-THREADED, MULTI-CAST SWITCH
49
Patent #:
Issue Dt:
04/13/2004
Application #:
09244824
Filing Dt:
02/04/1999
Title:
RATE-CONTROLLED MULTI-CLASS HIGH-CAPACITY PACKET SWITCH
50
Patent #:
Issue Dt:
12/30/2003
Application #:
09257075
Filing Dt:
02/24/1999
Title:
ESTABLISHING SHORTCUTS IN A MULTIPROTOCOL-OVER-ATM SYSTEM
51
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
52
Patent #:
Issue Dt:
12/10/2002
Application #:
09295652
Filing Dt:
04/21/1999
Title:
COLLISION DETECTION ON A DIFFERENTIAL BUS
53
Patent #:
Issue Dt:
09/23/2003
Application #:
09295714
Filing Dt:
04/21/1999
Title:
COLLISION DETECTION ON A DIFFERENTIAL BUS
54
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
55
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
56
Patent #:
Issue Dt:
05/03/2005
Application #:
09353906
Filing Dt:
07/15/1999
Title:
APPARATUS AND METHOD OF REGENERATING A LOST AUDIO SEGMENT
57
Patent #:
Issue Dt:
01/07/2003
Application #:
09397968
Filing Dt:
09/17/1999
Title:
CONNECTION INTEGRITY MONITOR FOR DIGITAL SELECTION CIRCUITS
58
Patent #:
Issue Dt:
10/14/2003
Application #:
09420424
Filing Dt:
10/19/1999
Title:
METHOD AND APPARATUS FOR SELECTING NETWORK ENTITIES
59
Patent #:
Issue Dt:
05/15/2001
Application #:
09436931
Filing Dt:
11/08/1999
Title:
COMMUNICATION CIRCUIT HAVING NETWORK CONNECTION DETECTION CAPABILITY
60
Patent #:
Issue Dt:
09/30/2003
Application #:
09438813
Filing Dt:
11/10/1999
Title:
SYSTEM AND METHOD TO EFFECTIVELY SUPPRESS IDLE FAX SIGNALS
61
Patent #:
Issue Dt:
01/17/2006
Application #:
09453340
Filing Dt:
12/02/1999
Title:
PRIORITY FORWARDING IN A COMMUNICATION SYSTEM
62
Patent #:
Issue Dt:
08/09/2005
Application #:
09458402
Filing Dt:
12/10/1999
Title:
FAST PATH FORWARDING OF LINK STATE ADVERTISEMENTS
63
Patent #:
Issue Dt:
03/22/2005
Application #:
09458403
Filing Dt:
12/10/1999
Title:
FAST PATH FORWARDING OF LINK STATE ADVERTISEMENTS USING REVERSE PATH FORWARDING
64
Patent #:
Issue Dt:
11/18/2003
Application #:
09460273
Filing Dt:
12/13/1999
Title:
SYSTEM AND METHOD TO IMPLEMENT A PACKET SWITCH OUTPUT BUFFER
65
Patent #:
Issue Dt:
01/13/2004
Application #:
09460275
Filing Dt:
12/13/1999
Title:
09261171
66
Patent #:
Issue Dt:
11/18/2003
Application #:
09460321
Filing Dt:
12/10/1999
Title:
FAST PATH FORWARDING OF LINK STATE ADVERTISEMENTS USING A MINIMUM SPANNING TREE
67
Patent #:
Issue Dt:
08/12/2003
Application #:
09460341
Filing Dt:
12/10/1999
Title:
FAST PATH FORWARDING OF LINK STATE ADVERTISEMENTS USING MULTICAST ADDRESSING
68
Patent #:
Issue Dt:
06/14/2005
Application #:
09469982
Filing Dt:
12/21/1999
Title:
METHOD FOR A NETWORK DEVICE INSERTED BETWEEN POINT TO POINT CONNECTED STATIONS TO AUTOMATICALLY NEGOTIATE COMMUNICATION PARAMETERS BETWEEN THE STATIONS
69
Patent #:
Issue Dt:
02/27/2007
Application #:
09511777
Filing Dt:
02/24/2000
Title:
ENCODING ADDRESSES IN A COMMUNICATION SYSTEM
70
Patent #:
Issue Dt:
08/06/2002
Application #:
09615864
Filing Dt:
07/13/2000
Title:
METHOD AND APPARATUS FOR PROVIDING AND FACILITATING INTERACTION WITH DISTRIBUTED MANAGER INFORMATION OF A NETWORK
71
Patent #:
Issue Dt:
08/21/2007
Application #:
09632294
Filing Dt:
08/04/2000
Title:
OBJECT-ORIENTED NETWORK MANAGEMENT INTERFACE
72
Patent #:
Issue Dt:
08/10/2004
Application #:
09639216
Filing Dt:
08/15/2000
Title:
OVERSUBSCRIBING NETWORK RESOURCES
73
Patent #:
Issue Dt:
01/11/2005
Application #:
09753342
Filing Dt:
12/29/2000
Title:
DOWNLOAD AND PROCESSING OF A NETWORK MANAGEMENT APPLICATION ON A NETWORK DEVICE
74
Patent #:
Issue Dt:
04/05/2005
Application #:
09832708
Filing Dt:
04/10/2001
Publication #:
Pub Dt:
05/16/2002
Title:
LONGEST BEST MATCH SEARCH
75
Patent #:
Issue Dt:
06/18/2002
Application #:
09833131
Filing Dt:
04/10/2001
Publication #:
Pub Dt:
10/18/2001
Title:
METHOD AND APPARATUS FOR PROVIDING CONFIGURATION INFORMATION IN A NETWORK
76
Patent #:
Issue Dt:
03/07/2006
Application #:
09971011
Filing Dt:
10/05/2001
Publication #:
Pub Dt:
04/04/2002
Title:
ROTATOR SWITCH DATA PATH STRUCTURES
77
Patent #:
Issue Dt:
09/13/2005
Application #:
10241088
Filing Dt:
09/10/2002
Publication #:
Pub Dt:
01/16/2003
Title:
METHOD AND APPARATUS FOR PROVIDING DIFFERENTIATED SERVICES USING A MULTI-LEVEL QUEUING MECHANISM
78
Patent #:
Issue Dt:
04/05/2005
Application #:
10741375
Filing Dt:
12/19/2003
Publication #:
Pub Dt:
07/22/2004
Title:
RATE-CONTROLLED MULTI-CLASS HIGH-CAPACITY PACKET SWITCH
79
Patent #:
Issue Dt:
04/10/2007
Application #:
10963779
Filing Dt:
10/12/2004
Publication #:
Pub Dt:
08/04/2005
Title:
SYSTEM, DEVICE, AND METHOD FOR ADDRESS REPORTING IN A DISTRIBUTED COMMUNICATION ENVIRONMENT
Assignor
1
Exec Dt:
05/09/2012
Assignee
1
LEGACY TOWN CENTER 1
7160 NORTH DALLAS PARKWAY, SUITE 250
PLANO, TEXAS 75024
Correspondence name and address
AMIE KOSABEK
515 LEGGET DRIVE
SUITE 300
KANATA, K2K 3G4 CANADA

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