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Reel/Frame:065630/0232   Pages: 91
Recorded: 11/20/2023
Conveyance: RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Total properties: 1603
Page 2 of 17
Pages: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
1
Patent #:
Issue Dt:
11/27/2001
Application #:
08923978
Filing Dt:
09/05/1997
Title:
LARGE CAPACITY, MULTICLASS CORE ATM SWITCH ARCHITECTURE
2
Patent #:
Issue Dt:
10/13/1998
Application #:
08924095
Filing Dt:
09/05/1997
Title:
SELF-STIMULATION SIGNAL DETECTION IN AN OPTICAL TRANSMISSION SYSTEM
3
Patent #:
Issue Dt:
08/28/2001
Application #:
08927781
Filing Dt:
09/11/1997
Title:
DENSE WDM OPTICAL MULTIPLEXER AND DEMULTIPLEXER
4
Patent #:
Issue Dt:
09/26/2000
Application #:
08929360
Filing Dt:
09/08/1997
Title:
TRANSMISSION SYSTEM WITH A CROSS-PHASE MODULATION COMPENSATION
5
Patent #:
Issue Dt:
09/18/2001
Application #:
08932252
Filing Dt:
09/17/1997
Title:
APPARATUS AND METHOD FOR SELF ROUTING CONTROL MECHANISM FOR RESTORING FIBER OPTIC COMMUNICATIONS NETWORK CONNECTIONS
6
Patent #:
Issue Dt:
07/14/1998
Application #:
08932728
Filing Dt:
09/17/1997
Title:
DESYNCHRONISING VIDEO INFORMATION FROM SYNCHRONOUS NETWORK TO A PLESIOCHRONOUS TRIBUTARY WITH CONSTANT RATE OF CHANGE IN THE LEAK RATE
7
Patent #:
Issue Dt:
06/08/1999
Application #:
08933876
Filing Dt:
09/19/1997
Title:
DIRECT DIGITAL PHASE SYNTHESIS
8
Patent #:
Issue Dt:
04/24/2001
Application #:
08952677
Filing Dt:
11/12/1997
Title:
PROVIDING SERVICES IN A TELECOMMUNICATIONS NETWORK
9
Patent #:
Issue Dt:
12/14/1999
Application #:
08956807
Filing Dt:
10/23/1997
Title:
OPTICAL ADD/DROP MULTIPLEXER
10
Patent #:
Issue Dt:
01/23/2001
Application #:
08962298
Filing Dt:
10/31/1997
Title:
COMMUNICATIONS METHODS AND APPARATUS
11
Patent #:
Issue Dt:
05/22/2001
Application #:
08963629
Filing Dt:
11/04/1997
Title:
ALARM ACKNOWLEDGEMENT SYSTEM AND METHOD
12
Patent #:
Issue Dt:
05/02/2000
Application #:
08963644
Filing Dt:
11/03/1997
Title:
PROTECTION SWITCH OPTICAL COMMUNICATIONS SYSTEM
13
Patent #:
Issue Dt:
11/28/2000
Application #:
08964823
Filing Dt:
11/05/1997
Title:
TELECOMMUNICATIONS NETWORK HAVING SHARED PROTECT CAPACITY ARCHITECTURE
14
Patent #:
Issue Dt:
05/23/2000
Application #:
08969097
Filing Dt:
11/13/1997
Title:
LASER LOCKING AND SELF FILTERING DEVICE
15
Patent #:
Issue Dt:
09/26/2000
Application #:
08969268
Filing Dt:
11/13/1997
Title:
LASER OUTPUT LOCKING AND SELF FILTERING DEVICE
16
Patent #:
Issue Dt:
09/07/1999
Application #:
08975661
Filing Dt:
11/21/1997
Title:
FACEPLATE WITH OPTICAL ADAPTER CARRIER
17
Patent #:
Issue Dt:
06/15/1999
Application #:
08978475
Filing Dt:
11/25/1997
Title:
FIBRE SLACK STORAGE RETRACTABLE PANEL AND INTERFACE
18
Patent #:
Issue Dt:
10/03/2000
Application #:
08984191
Filing Dt:
12/03/1997
Title:
METHOD AND APPARATUS FOR DATA TRANSMISSION USING A POSITIVE GROUP ACKNOWLEDGEMENT PROTOCOL
19
Patent #:
Issue Dt:
01/23/2001
Application #:
08984394
Filing Dt:
12/03/1997
Title:
OPTICAL NETWORK LOSS-OF-SIGNAL DETECTION
20
Patent #:
Issue Dt:
05/29/2001
Application #:
08986027
Filing Dt:
12/05/1997
Title:
OPTICAL SIGNAL POWER DETECTION WITH SIGNATURE BIT PATTERN IN WDM SYSTEMS
21
Patent #:
Issue Dt:
08/10/1999
Application #:
08988084
Filing Dt:
12/10/1997
Title:
DIGITALLY CONTROLLED DUTY CYCLE INTEGRATION
22
Patent #:
Issue Dt:
03/20/2001
Application #:
08994760
Filing Dt:
12/19/1997
Title:
NETWORK ARCHITECTURES WITH TRANSPARENT TRANSPORT CAPABILITIES
23
Patent #:
Issue Dt:
03/21/2000
Application #:
08994761
Filing Dt:
12/19/1997
Title:
METHOD AND APPARATUS FOR CHANNEL EQUALIZATION IN WAVELENGTH DIVISION MULTIPLEXED SYSTEMS
24
Patent #:
Issue Dt:
11/30/1999
Application #:
08996173
Filing Dt:
12/22/1997
Title:
STAGGERED FACEPLATE
25
Patent #:
Issue Dt:
08/17/1999
Application #:
08996763
Filing Dt:
12/23/1997
Title:
PHASE SHIFTER SUITABLE FOR CLOCK RECOVERY SYSTEMS
26
Patent #:
Issue Dt:
07/11/2000
Application #:
08997452
Filing Dt:
12/23/1997
Title:
VARIABLE DELAY CIRCUIT HAVING A DELAY THAT IS A LINEAR FUNCTION OF A CONTROL VOLTAGE
27
Patent #:
Issue Dt:
08/08/2000
Application #:
08997727
Filing Dt:
12/24/1997
Title:
LASER MODULE ALLOWING SIMULTANEOUS WAVELENGTH AND POWER CONTROL
28
Patent #:
Issue Dt:
08/10/1999
Application #:
08997781
Filing Dt:
12/24/1997
Title:
TELECOMMUNICATIONS RACK
29
Patent #:
Issue Dt:
12/28/1999
Application #:
09002009
Filing Dt:
12/31/1997
Title:
TOOLS FOR DATA MANIPULATION AND VISUALIZATION
30
Patent #:
Issue Dt:
01/02/2001
Application #:
09004444
Filing Dt:
01/08/1998
Title:
"ATM VLAN MULTI-PROTOCOL CLIENT-SERVER SYSTEM USING LAYER-3 HEADER OF PACKETS FOR TRANSPORTING CONNECTIONLESS AND CONNECTION-ORIENTED TRAFFIC"
31
Patent #:
Issue Dt:
02/13/2001
Application #:
09006443
Filing Dt:
01/13/1998
Title:
MANUFACTURING CONTROL STATION
32
Patent #:
Issue Dt:
03/06/2001
Application #:
09006586
Filing Dt:
01/13/1998
Title:
WDM RING TRANSMISSION SYSTEM
33
Patent #:
Issue Dt:
08/08/2000
Application #:
09008070
Filing Dt:
01/16/1998
Title:
METHOD AND APPARATUS FOR SORTING COMPONENTS
34
Patent #:
Issue Dt:
05/08/2001
Application #:
09010399
Filing Dt:
01/21/1998
Title:
METHOD AND APPARATUS FOR PROVIDING 56K MODEM TECHNOLOGY FOR PUBLIC SWITCHED TELEPHONE NETWORKS
35
Patent #:
Issue Dt:
10/31/2000
Application #:
09012991
Filing Dt:
01/26/1998
Title:
INTRA-NODE DIAGNOSTIC SIGNAL
36
Patent #:
Issue Dt:
11/14/2000
Application #:
09014489
Filing Dt:
01/28/1998
Title:
COHERENT CROSSTALK ATTENUATION APPARATUS
37
Patent #:
Issue Dt:
04/24/2001
Application #:
09014742
Filing Dt:
01/28/1998
Title:
TRAIL MANAGEMENT ACROSS TRANSPORT FUNCTIONALITY OF LARGE AND COMPLEX TELECOMMUNICATIONS NETWORKS
38
Patent #:
Issue Dt:
11/07/2000
Application #:
09016184
Filing Dt:
01/30/1998
Title:
PUMP WANELENGTH TUNING OF OPTICAL AMPLIFIERS AND USE OF SAME IN WAVELENGTH DIVISION MULTIPLEXED SYSTEMS
39
Patent #:
Issue Dt:
07/11/2000
Application #:
09017327
Filing Dt:
02/02/1998
Title:
OPTICAL FIBER PRECISION HANDLING TOOL
40
Patent #:
Issue Dt:
11/16/1999
Application #:
09019347
Filing Dt:
02/05/1998
Title:
METHOD AND APPARATUS FOR OPERATION, PROTECTION, AND RESTORATION OF HETEROGENEOUS OPTICAL COMMUNICATION NETWORKS
41
Patent #:
Issue Dt:
12/26/2000
Application #:
09020512
Filing Dt:
02/09/1998
Title:
MANUFACTURING CONTROL NETWORK
42
Patent #:
Issue Dt:
04/04/2000
Application #:
09020954
Filing Dt:
02/09/1998
Title:
METHOD AND APPARATUS FOR OPERATION, PROTECTION, AND RESTORATION OF HETEROGENEOUS OPTICAL COMMUNICATION NETWORKS
43
Patent #:
Issue Dt:
10/17/2000
Application #:
09021835
Filing Dt:
02/11/1998
Title:
OPTICAL ASSEMBLY WORKSTATION HAVING AN ELEVATED WORK SURFACE MOVABLE RELATIVE TO A PRINCIPAL WORK SURFACE
44
Patent #:
Issue Dt:
02/01/2000
Application #:
09024370
Filing Dt:
02/12/1998
Title:
WDM RING TRANSMISSION SYSTEM HAVING REDUCED ADJACENT CHANNEL CROSS-TALK
45
Patent #:
Issue Dt:
08/29/2000
Application #:
09030898
Filing Dt:
02/26/1998
Title:
WAVELENGTH SPECIFIC OPTICAL REFLECTION METER/LOCATOR IN SIGNATURED WAVELENGTH DIVISION MULTIPLEXED SYSTEMS
46
Patent #:
Issue Dt:
03/27/2001
Application #:
09031036
Filing Dt:
02/26/1998
Title:
ATM TRANSFER SYSTEM OF DATA PACKETS
47
Patent #:
Issue Dt:
03/21/2000
Application #:
09031816
Filing Dt:
02/27/1998
Title:
APPARATUS AND METHOD FOR CALIBRATING PRESSURE EXISTING BETWEEN OPTICAL FIBERS AND A POLISHING PAD DURING A POLISHING PROCESS
48
Patent #:
Issue Dt:
12/05/2000
Application #:
09032034
Filing Dt:
02/27/1998
Title:
APPARATUS AND METHOD FOR LEVELING OPTICAL FIBERS BEFORE POLISHING
49
Patent #:
Issue Dt:
08/15/2000
Application #:
09034134
Filing Dt:
02/27/1998
Title:
POLISHING APPARATUS FOR OPTICAL FIBERS HAVING A PRESSURE TRANSDUCER AND A MAGNETICALLY ATTACHED LEVELING DEVICE
50
Patent #:
Issue Dt:
04/04/2000
Application #:
09034906
Filing Dt:
03/04/1998
Title:
RECEIVE AMPLIFIER FOR RECEPTION OF HIGH SPEED-DATA SIGNALS
51
Patent #:
Issue Dt:
05/14/2002
Application #:
09040311
Filing Dt:
03/18/1998
Title:
TIME-BASED SCHEDULER ARCHITECTURE AND METHOD FOR ATM NETWORKS
52
Patent #:
Issue Dt:
10/30/2001
Application #:
09044889
Filing Dt:
03/20/1998
Title:
TRAFFIC ROUTE FINDER IN COMMUNATIONS NETWORK
53
Patent #:
Issue Dt:
09/26/2000
Application #:
09048331
Filing Dt:
03/26/1998
Title:
APPARATUS FOR INTEGRATING STEPS OF A PROCESS FOR INTERCONNECTING OPTICAL FIBERS
54
Patent #:
Issue Dt:
11/06/2001
Application #:
09048402
Filing Dt:
03/25/1998
Title:
MULTIPLEXED TRANSMISSION OF OPTICAL SIGNALS
55
Patent #:
Issue Dt:
12/04/2001
Application #:
09049389
Filing Dt:
03/27/1998
Title:
FREQUENCY STABILIZED AND CROSSTALK-FREE SIGNAL SOURCES FOR OPTICAL COMMUNICATION SYSTEMS
56
Patent #:
Issue Dt:
01/18/2000
Application #:
09054388
Filing Dt:
04/03/1998
Title:
NOISE CANCELLATION MODIFICATION TO NON-CONTACT BUS
57
Patent #:
Issue Dt:
11/27/2001
Application #:
09055360
Filing Dt:
04/06/1998
Title:
ROBUST VARIABLE-BIT-RATE OPTICAL CHANNEL OVERHEAD
58
Patent #:
Issue Dt:
12/16/2003
Application #:
09066921
Filing Dt:
04/27/1998
Title:
WDM RING TRANSMISSION SYSTEM
59
Patent #:
Issue Dt:
08/21/2001
Application #:
09072780
Filing Dt:
05/06/1998
Title:
SONET JO BYTE MESSAGE MONITORING SYSTEM
60
Patent #:
Issue Dt:
04/24/2001
Application #:
09074661
Filing Dt:
05/08/1998
Title:
FAST LOSS OF SIGNAL (LOS) DETECTION FOR BIDIRECTIONAL OPTCIAL
61
Patent #:
Issue Dt:
11/06/2001
Application #:
09075843
Filing Dt:
05/12/1998
Title:
ATM CONNECTIONLESS COMMUNICATION SYSTEM HAVING SESSION SUPERVISING AND CONNECTION SUPERVISING FUNCTIONS
62
Patent #:
Issue Dt:
08/21/2001
Application #:
09076240
Filing Dt:
05/12/1998
Title:
TIMING RECOVERY LOOP CIRCUIT IN A RECEIVER OF A MODEM
63
Patent #:
Issue Dt:
09/11/2001
Application #:
09076635
Filing Dt:
05/12/1998
Title:
AUTOMATIC GAIN CONTROL CIRCUIT FOR A MODEM RECEIVER
64
Patent #:
Issue Dt:
09/28/1999
Application #:
09081666
Filing Dt:
05/20/1998
Title:
OPTICAL ADD/DROP MULTIPLEXER/DEMULTIPLEXER
65
Patent #:
Issue Dt:
10/05/1999
Application #:
09083214
Filing Dt:
05/22/1998
Title:
OPTICAL AMPLIFIER HAVING A VARIABLE ATTENUATOR CONTROLLED BASED ON DETECTED ASE
66
Patent #:
Issue Dt:
05/02/2000
Application #:
09083346
Filing Dt:
05/22/1998
Title:
OPTICAL AMPLIFIER HAVING SUBSTANTIALLY UNIFORM SPECTRAL GAIN
67
Patent #:
Issue Dt:
05/09/2000
Application #:
09083728
Filing Dt:
05/22/1998
Title:
OPTICAL AMPLIFIER HAVING A VARIABLE ATTENUATOR CONTROLLED BASED ON INPUT POWER
68
Patent #:
Issue Dt:
04/11/2000
Application #:
09083842
Filing Dt:
05/22/1998
Title:
OPTICAL AMPLIFIER HAVING FIRST AND SECOND STAGES AND AN ATTENUATOR CONTROLLED BASED ON THE GAINS OF THE FIRST AND SECOND STAGES
69
Patent #:
Issue Dt:
05/14/2002
Application #:
09083999
Filing Dt:
05/26/1998
Title:
REDUNDANT LINK DELAY MAINTENANCE CIRCUIT AND METHOD
70
Patent #:
Issue Dt:
11/02/1999
Application #:
09085356
Filing Dt:
05/27/1998
Title:
SPAN MANAGEMENT SYSTEM FOR WAVELENGTH DIVISION MULTIPLEXED NETWORK
71
Patent #:
Issue Dt:
05/30/2000
Application #:
09090283
Filing Dt:
06/04/1998
Title:
DIFFERENTIAL DATA DRIVER
72
Patent #:
Issue Dt:
07/06/1999
Application #:
09090568
Filing Dt:
06/08/1998
Title:
ALARM SIGNAL PROCESSING CIRCUIT
73
Patent #:
Issue Dt:
06/12/2001
Application #:
09093398
Filing Dt:
06/09/1998
Title:
HITLESS MANUAL PATH SWITCHING USING LINKED POINTER PROCESSORS
74
Patent #:
Issue Dt:
11/26/2002
Application #:
09094525
Filing Dt:
06/12/1998
Title:
METHOD AND SYSTEM FOR ENHANCING COMMUNICATIONS EFFICIENCY IN DATA COMMUNICATIONS NETWORKS
75
Patent #:
Issue Dt:
04/16/2002
Application #:
09098116
Filing Dt:
06/16/1998
Title:
WAVELENGTH TAILORED DISPERSION COMPENSATION APPARATUS
76
Patent #:
Issue Dt:
04/01/2003
Application #:
09107204
Filing Dt:
06/29/1998
Title:
DISPERSION COMPENSATING ELEMENT HAVING SUBSTANTIALLY UNFORM SPECTRAL NONLINEARITY
77
Patent #:
Issue Dt:
05/23/2000
Application #:
09110182
Filing Dt:
07/06/1998
Title:
OPTICAL TRANSMISSION SYSTEMS USING OPTICAL AMPLIFIERS AND WAVELENGTH DIVISION MULTIPLEXING
78
Patent #:
Issue Dt:
08/08/2000
Application #:
09110335
Filing Dt:
07/06/1998
Title:
OPTICAL TRANSMISSION SYSTEMS USING OPTICAL AMPLIFIERS AND WAVELENGTH DIVISION MULTIPLEXING
79
Patent #:
Issue Dt:
06/15/2004
Application #:
09111490
Filing Dt:
07/07/1998
Title:
CIRCUIT AND CHANNEL ASSIGNMENT PLAN FOR OPTICAL TRANSMISSIONS
80
Patent #:
Issue Dt:
12/11/2001
Application #:
09114135
Filing Dt:
07/13/1998
Title:
LOOSE SOURCE ROUTING METHOD OF IP PACKET ON ATM NETWORK
81
Patent #:
Issue Dt:
09/18/2001
Application #:
09115610
Filing Dt:
07/15/1998
Title:
METHOD AND DEVICE FOR NETWORK MANAGEMENT
82
Patent #:
Issue Dt:
04/01/2003
Application #:
09116477
Filing Dt:
07/16/1998
Title:
PROGRAMMABLE TRANSPORT AND NETWORK ARCHITECTURE
83
Patent #:
Issue Dt:
02/15/2000
Application #:
09122955
Filing Dt:
07/27/1998
Title:
MONOLITHIC ALL-SEMICONDUCTOR OPTICALLY ADDRESSED SPATIAL LIGHT MODULATOR BASED ON LOW-PHOTOCONDUCTIVE SEMICONDUCTORS
84
Patent #:
Issue Dt:
11/30/1999
Application #:
09123434
Filing Dt:
07/28/1998
Title:
SYSTEM AND METHOD FOR INSPECTING AN OPTICAL FIBER INCLUDING AN EPOXY AREA SURROUNDING THE OPTICAL FIBER
85
Patent #:
Issue Dt:
02/19/2002
Application #:
09124479
Filing Dt:
07/29/1998
Publication #:
Pub Dt:
12/27/2001
Title:
MECHANISM FOR INTEGRATION OF MANAGEMENT FUNCTIONALITY IN COMMUNICATIONS NETWORKS
86
Patent #:
Issue Dt:
09/04/2001
Application #:
09128243
Filing Dt:
08/03/1998
Title:
METHOD AND APPARATUS FOR REMOTELY CONFIGURING A NETWORK DEVICE
87
Patent #:
Issue Dt:
07/11/2000
Application #:
09128892
Filing Dt:
08/04/1998
Title:
FIBER SHUFFLE INTERCONNECTION APPARATUS AND METHOD
88
Patent #:
Issue Dt:
06/05/2001
Application #:
09130186
Filing Dt:
08/06/1998
Title:
WDM OPTICAL COMMUNICATION SYSTEM HAVING REDUCED LOSS AND CROSS-TALK
89
Patent #:
Issue Dt:
03/12/2002
Application #:
09132465
Filing Dt:
08/11/1998
Title:
UNIVERSAL TRANSFER METHOD AND NETWORK WITH DISTRIBUTED SWITCH
90
Patent #:
Issue Dt:
07/10/2001
Application #:
09137408
Filing Dt:
08/20/1998
Title:
DISPERSION COMPENSATING ELEMENT HAVING AN ADJUSTABLE DISPERSION
91
Patent #:
Issue Dt:
03/19/2002
Application #:
09138019
Filing Dt:
08/21/1998
Title:
PROTECTION SWITCHING TRIGGER GENERATION
92
Patent #:
Issue Dt:
05/15/2001
Application #:
09140182
Filing Dt:
08/26/1998
Title:
CROSSTALK-FREE SIGNAL SOURCE FOR DENSE WAVELENGTH DIVISION MULTIPLEXED SYSTEMS
93
Patent #:
Issue Dt:
09/19/2000
Application #:
09144434
Filing Dt:
09/01/1998
Title:
PRECISION CONTINUOUS SURFACE GUIDED OPTICAL MODULE CARRIER AND METHOD OF USING SAME
94
Patent #:
Issue Dt:
09/05/2000
Application #:
09151299
Filing Dt:
09/11/1998
Title:
METHOD FOR SYNCHRONIZATION DISTRIBUTION IN A COMMUNICATIONS NETWORK
95
Patent #:
Issue Dt:
07/30/2002
Application #:
09152741
Filing Dt:
06/19/1998
Title:
WDM RING TRANSMISSION SYSTEM HAVING TWO HUBS
96
Patent #:
Issue Dt:
02/05/2002
Application #:
09152892
Filing Dt:
06/19/1998
Title:
SYSTEM AND METHOD FOR SHUTTING OFF AN OPTICAL ENERGY SOURCE IN A COMMUNICATION SYSTEM HAVING OPTICAL AMPLIFIERS
97
Patent #:
Issue Dt:
11/05/2002
Application #:
09156740
Filing Dt:
09/17/1998
Title:
COMMUNICATIONS SIGNAL SPLITTER AND FILTER
98
Patent #:
Issue Dt:
06/25/2002
Application #:
09158684
Filing Dt:
09/22/1998
Title:
OPTICAL EQUALIZER
99
Patent #:
Issue Dt:
05/02/2000
Application #:
09158838
Filing Dt:
09/23/1998
Title:
LOW-DISTORTION HIGH-FREQUENCY AMPLIFIER
100
Patent #:
Issue Dt:
11/09/2004
Application #:
09161433
Filing Dt:
09/24/1998
Publication #:
Pub Dt:
03/20/2003
Title:
ANALOGOUS CHANNEL METHOD FOR PERFORMANCE MONITORING AND EQUALIZATION IN OPTICAL NETWORKS
Assignor
1
Exec Dt:
10/24/2023
Assignee
1
7035 RIDGE ROAD
HANOVER, MARYLAND 21076
Correspondence name and address
GRETA D. FELDMAN OF HOGAN LOVELLS US LLP
8350 BROAD ST. 17TH FLOOR
TYSONS,, VA 22102

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