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Reel/Frame:056469/0773   Pages: 8
Recorded: 03/09/2021
Attorney Dkt #:0212-US-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 107
Page 1 of 2
Pages: 1 2
1
Patent #:
6449073
Issue Dt:
09/10/2002
Application #:
09119562
Filing Dt:
07/21/1998
Publication #:
US20020063929
Pub Dt:
05/30/2002
Title:
OPTICAL COMMUNICATION SYSTEM
2
Patent #:
6292598
Issue Dt:
09/18/2001
Application #:
09185816
Filing Dt:
11/04/1998
Title:
OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMS
3
Patent #:
6118566
Issue Dt:
09/12/2000
Application #:
09185820
Filing Dt:
11/04/1998
Title:
OPTICAL UPCONVERTER APPARATUSES, METHODS, AND SYSTEMS
4
Patent #:
6567207
Issue Dt:
05/20/2003
Application #:
09310324
Filing Dt:
05/12/1999
Title:
OPTICAL TRANSMISSION SYSTEMS AND OPTICAL AMPLIFIERS FOR USE THEREIN
5
Patent #:
6587261
Issue Dt:
07/01/2003
Application #:
09316995
Filing Dt:
05/24/1999
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING OPTICAL AMPLIFIERS AND METHODS OF USE THEREIN
6
Patent #:
6563614
Issue Dt:
05/13/2003
Application #:
09317141
Filing Dt:
05/21/1999
Title:
OPTICAL TRANSMISSION SYSTEM AND AMPLIFIER CONTROL APPARATUSES AND METHODS
7
Patent #:
6661973
Issue Dt:
12/09/2003
Application #:
09326748
Filing Dt:
06/04/1999
Title:
OPTICAL TRANSMISSION SYSTEMS, APPARATUSES, AND METHODS
8
Patent #:
6587241
Issue Dt:
07/01/2003
Application #:
09378311
Filing Dt:
08/20/1999
Title:
OPTICAL PROTECTION METHODS, SYSTEMS, AND APPARATUSES
9
Patent #:
6577423
Issue Dt:
06/10/2003
Application #:
09398540
Filing Dt:
09/17/1999
Title:
OPTICAL TRANSMISSION SYSTEMS, OPTICAL RECEIVERS, AND RECEIVING METHODS
10
Patent #:
6538783
Issue Dt:
03/25/2003
Application #:
09398541
Filing Dt:
09/17/1999
Title:
OPTICAL SYSTEMS INCLUDING ADD DROP DEVICES AND METHODS
11
Patent #:
6690884
Issue Dt:
02/10/2004
Application #:
09506787
Filing Dt:
02/18/2000
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING ERROR CORRECTION AND PROTECTION APPARATUSES AND METHODS
12
Patent #:
6344925
Issue Dt:
02/05/2002
Application #:
09517661
Filing Dt:
03/03/2000
Title:
Optical systems and methods and optical amplifiers for use therein
13
Patent #:
6426821
Issue Dt:
07/30/2002
Application #:
09544482
Filing Dt:
04/07/2000
Title:
OPTICAL UPCONVERTER APPARATUSES, METHODS AND SYSTEMS
14
Patent #:
6317243
Issue Dt:
11/13/2001
Application #:
09544483
Filing Dt:
04/07/2000
Title:
OPTICAL UPCONVERTER APPARATUSES, METHODS AND SYSTEMS
15
Patent #:
6377389
Issue Dt:
04/23/2002
Application #:
09544486
Filing Dt:
04/07/2000
Title:
OPTICAL SIGNAL VARYING DEVICES
16
Patent #:
6282002
Issue Dt:
08/28/2001
Application #:
09544487
Filing Dt:
04/07/2000
Title:
OPTICAL SIGNAL VARYING DEVICES
17
Patent #:
6771905
Issue Dt:
08/03/2004
Application #:
09588526
Filing Dt:
06/06/2000
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING OPTICAL SWITCHING DEVICES, CONTROL APPARATUSES, AND METHODS
18
Patent #:
6714739
Issue Dt:
03/30/2004
Application #:
09588527
Filing Dt:
06/06/2000
Title:
OPTICAL TRANSMISSION SYSTEMS AND OPTICAL RECEIVERS AND RECEIVING METHODS FOR USE THEREIN
19
Patent #:
6369923
Issue Dt:
04/09/2002
Application #:
09641037
Filing Dt:
08/16/2000
Title:
Multiwavelength stabilization with a single reference comb filter in DWDM systems
20
Patent #:
6493119
Issue Dt:
12/10/2002
Application #:
09648518
Filing Dt:
08/25/2000
Title:
SCALABLE DWDM NETWORK SWITCH ARCHITECTURE WITH WAVELENGTH TUNABLE SOURCES
21
Patent #:
6563846
Issue Dt:
05/13/2003
Application #:
09656580
Filing Dt:
09/06/2000
Title:
MULTIFUNCTION OPTICAL TRANSMITTAL FOR DWDM SYSTEM
22
Patent #:
6456750
Issue Dt:
09/24/2002
Application #:
09663763
Filing Dt:
09/18/2000
Title:
OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMS
23
Patent #:
6782209
Issue Dt:
08/24/2004
Application #:
09798010
Filing Dt:
03/02/2001
Publication #:
US20010028490
Pub Dt:
10/11/2001
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING OPTICAL AMPLIFIERS AND METHODS
24
Patent #:
6839522
Issue Dt:
01/04/2005
Application #:
09817478
Filing Dt:
03/26/2001
Publication #:
US20020105703
Pub Dt:
08/08/2002
Title:
OPTICAL SIGNAL VARYING DEVICES, SYSTEMS AND METHODS
25
Patent #:
6618195
Issue Dt:
09/09/2003
Application #:
09838218
Filing Dt:
04/20/2001
Publication #:
US20020154390
Pub Dt:
10/24/2002
Title:
PUMP ASSEMBLY EMPLOYING COUPLED RADIATION SOURCES FOR MULTIPLE FIBERS
26
Patent #:
6556319
Issue Dt:
04/29/2003
Application #:
09850141
Filing Dt:
05/08/2001
Publication #:
US20020167694
Pub Dt:
11/14/2002
Title:
SPLIT REDUNDANT TRUNK ARCHITECTURE USING PASSIVE SPLITTERS AND PATH SWITCHING
27
Patent #:
6687047
Issue Dt:
02/03/2004
Application #:
09865440
Filing Dt:
05/29/2001
Publication #:
US20020181859
Pub Dt:
12/05/2002
Title:
SHARED FORWARD PUMPING IN OPTICAL COMMUNICATIONS NETWORK
28
Patent #:
6563979
Issue Dt:
05/13/2003
Application #:
09886409
Filing Dt:
06/22/2001
Publication #:
US20020197004
Pub Dt:
12/26/2002
Title:
AUTOMATICALLY SWITCHED REDUNDANT SWITCH CONFIGURATIONS
29
Patent #:
6701222
Issue Dt:
03/02/2004
Application #:
09900327
Filing Dt:
07/06/2001
Title:
TRANSMISSION SYSTEMS AND COMPONENTS UTILIZING THERMO-STABILIZATION AND METHOD OF USE THEREIN
30
Patent #:
6529305
Issue Dt:
03/04/2003
Application #:
09900328
Filing Dt:
07/06/2001
Title:
OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMS
31
Patent #:
7002909
Issue Dt:
02/21/2006
Application #:
09911859
Filing Dt:
07/25/2001
Publication #:
US20030020978
Pub Dt:
01/30/2003
Title:
ZERO DATA LOSS NETWORK PROTECTION
32
Patent #:
7039067
Issue Dt:
05/02/2006
Application #:
09917171
Filing Dt:
07/30/2001
Publication #:
US20030021300
Pub Dt:
01/30/2003
Title:
METHODS AND SYSTEMS FOR HYBRID INTERFACES AND ARCHITECTURES FOR OPTICAL COMMUNICATIONS
33
Patent #:
6614586
Issue Dt:
09/02/2003
Application #:
09917266
Filing Dt:
07/30/2001
Publication #:
US20030053194
Pub Dt:
03/20/2003
Title:
METHODS AND SYSTEMS FOR HIGH PERFORMANCE, WIDE BANDWIDTH OPTICAL COMMUNICATION SYSTEMS USING RAMAN AMPLIFICATION
34
Patent #:
6682010
Issue Dt:
01/27/2004
Application #:
09927440
Filing Dt:
08/13/2001
Publication #:
US20030029956
Pub Dt:
02/13/2003
Title:
OPTICAL FIBER WINDING APPARATUS AND METHOD
35
Patent #:
6515789
Issue Dt:
02/04/2003
Application #:
09930798
Filing Dt:
08/16/2001
Title:
COMPACT OPTICAL ASSEMBLY SYSTEMS AND DEVICES FOR USE IN OPTICAL COMMUNICATION NETWORKS
36
Patent #:
6944399
Issue Dt:
09/13/2005
Application #:
09939783
Filing Dt:
08/28/2001
Publication #:
US20030048502
Pub Dt:
03/13/2003
Title:
METHODS OF SIGNAL SUBSTITUTION FOR MAINTENANCE OF AMPLIFIER SATURATION
37
Patent #:
6907195
Issue Dt:
06/14/2005
Application #:
09939784
Filing Dt:
08/28/2001
Publication #:
US20030048508
Pub Dt:
03/13/2003
Title:
TERMINALS HAVING SUB-BAND SUBSTITUTE SIGNAL CONTROL IN OPTICAL COMMUNICATION SYSTEMS
38
Patent #:
6687130
Issue Dt:
02/03/2004
Application #:
09948674
Filing Dt:
09/10/2001
Publication #:
US20030048618
Pub Dt:
03/13/2003
Title:
INTEGRATED WEDGE LOCK AND ELASTIC MEMBER
39
Patent #:
6707670
Issue Dt:
03/16/2004
Application #:
09949933
Filing Dt:
09/12/2001
Publication #:
US20030048049
Pub Dt:
03/13/2003
Title:
SYSTEMS AND METHODS FOR MOUNTING DEVICES
40
Patent #:
6714695
Issue Dt:
03/30/2004
Application #:
09953566
Filing Dt:
09/17/2001
Publication #:
US20030053728
Pub Dt:
03/20/2003
Title:
OPTICAL TRANSMISSION SYSTEM EMPLOYING AUTO-SYNCHRONIZED CHIRPED RETURN-TO-ZERO TRANSMITTER
41
Patent #:
6980746
Issue Dt:
12/27/2005
Application #:
09953567
Filing Dt:
09/17/2001
Publication #:
US20030053179
Pub Dt:
03/20/2003
Title:
ELECTRONIC RZ/CSRZ SIGNAL GENERATION FOR OPTICAL COMMUNICATION SYSTEMS
42
Patent #:
7113706
Issue Dt:
09/26/2006
Application #:
09962535
Filing Dt:
09/26/2001
Publication #:
US20030031433
Pub Dt:
02/13/2003
Title:
SYSTEMS AND METHODS FOR PLACING LINE TERMINATING EQUIPMENT OF OPTICAL COMMUNICATION SYSTEMS IN CUSTOMER POINTS OF PRESENCE
43
Patent #:
6671429
Issue Dt:
12/30/2003
Application #:
09969142
Filing Dt:
10/03/2001
Publication #:
US20030063846
Pub Dt:
04/03/2003
Title:
BALANCED COUPLER FOR RADIATION SOURCES
44
Patent #:
6534712
Issue Dt:
03/18/2003
Application #:
09969152
Filing Dt:
10/03/2001
Publication #:
US20030062187
Pub Dt:
04/03/2003
Title:
PRESSURE VESSEL JOINT FOR REPEATERS IN SUBMARINE OPTICAL COMMUNICATION SYSTEMS
45
Patent #:
7120362
Issue Dt:
10/10/2006
Application #:
09969153
Filing Dt:
10/03/2001
Publication #:
US20030072062
Pub Dt:
04/17/2003
Title:
HIGH POWER REPEATERS FOR RAMAN AMPLIFIED, WAVE DIVISION MULTIPLEXED OPTICAL COMMUNICATION SYSTEMS
46
Patent #:
6798801
Issue Dt:
09/28/2004
Application #:
09969154
Filing Dt:
10/03/2001
Publication #:
US20030063641
Pub Dt:
04/03/2003
Title:
PUMP LASER CURRENT DRIVER
47
Patent #:
6522439
Issue Dt:
02/18/2003
Application #:
09981160
Filing Dt:
10/17/2001
Publication #:
US20020018268
Pub Dt:
02/14/2002
Title:
OPTICAL DISTORTION COMPENSATION APPARATUSES, METHODS, AND SYSTEMS
48
Patent #:
6459529
Issue Dt:
10/01/2002
Application #:
09998525
Filing Dt:
11/30/2001
Publication #:
US20020067539
Pub Dt:
06/06/2002
Title:
OPTICAL SYSTEMS AND METHODS AND OPTICAL AMPLIFIERS FOR USE THEREIN
49
Patent #:
7196838
Issue Dt:
03/27/2007
Application #:
10003298
Filing Dt:
12/06/2001
Publication #:
US20030072063
Pub Dt:
04/17/2003
Title:
HIGH DENSITY OPTICAL PACKAGING
50
Patent #:
6775056
Issue Dt:
08/10/2004
Application #:
10032051
Filing Dt:
12/21/2001
Publication #:
US20020109906
Pub Dt:
08/15/2002
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING SIGNAL VARYING DEVICES AND METHODS
51
Patent #:
6587249
Issue Dt:
07/01/2003
Application #:
10046121
Filing Dt:
10/24/2001
Publication #:
US20020060834
Pub Dt:
05/23/2002
Title:
APPARATUS AND METHOD FOR ADJUSTING THE CONTROL SIGNAL OF AN ELECTRO-OPTICAL MODULATOR.
52
Patent #:
6708002
Issue Dt:
03/16/2004
Application #:
10046207
Filing Dt:
01/16/2002
Title:
MODULAR MULTIPLEXING/DEMULTIPLEXING UNITS IN OPTICAL TRANSMISSION SYSTEMS
53
Patent #:
7065303
Issue Dt:
06/20/2006
Application #:
10079710
Filing Dt:
02/20/2002
Title:
EFFICIENT LOW POWER OPTICAL SOURCE DRIVER AND METHOD AND OPTICAL SYSTEMS AND DEVICES USING SAME
54
Patent #:
7130540
Issue Dt:
10/31/2006
Application #:
10090015
Filing Dt:
02/22/2002
Publication #:
US20020093711
Pub Dt:
07/18/2002
Title:
OPTICAL TRANSMISSION SYSTEMS, DEVICES, AND METHODS
55
Patent #:
7142788
Issue Dt:
11/28/2006
Application #:
10123821
Filing Dt:
04/16/2002
Publication #:
US20040208614
Pub Dt:
10/21/2004
Title:
OPTICAL COMMUNICATIONS SYSTEMS, DEVICES, AND METHODS
56
Patent #:
7062169
Issue Dt:
06/13/2006
Application #:
10124397
Filing Dt:
04/18/2002
Publication #:
US20030198474
Pub Dt:
10/23/2003
Title:
SYSTEMS AND METHODS FOR COMPENSATING FOR SIGNAL TRANSIENTS
57
Patent #:
6941037
Issue Dt:
09/06/2005
Application #:
10127788
Filing Dt:
04/22/2002
Publication #:
US20040213510
Pub Dt:
10/28/2004
Title:
OPTICAL FIBER TRANSMISSION SYSTEM USING RZ PULSES
58
Patent #:
7127173
Issue Dt:
10/24/2006
Application #:
10127804
Filing Dt:
04/22/2002
Publication #:
US20020176133
Pub Dt:
11/28/2002
Title:
METHOD OF ADJUSTING POWER FOR A WAVELENGTH-DIVISION MULTIPLEXED OPTICAL TRANSMISSION SYSTEM
59
Patent #:
6937796
Issue Dt:
08/30/2005
Application #:
10131492
Filing Dt:
04/25/2002
Publication #:
US20030202771
Pub Dt:
10/30/2003
Title:
OPTICAL FIBER HEATING MODULE
60
Patent #:
6807068
Issue Dt:
10/19/2004
Application #:
10162060
Filing Dt:
06/04/2002
Title:
OPTICAL AND ELECTRICAL SYSTEMS AND APPARATUSES INCLUDING LINE INTERFACE ASSEMBLIES AND METHODS OF OPERATION
61
Patent #:
6633690
Issue Dt:
10/14/2003
Application #:
10178404
Filing Dt:
06/24/2002
Publication #:
US20020191906
Pub Dt:
12/19/2002
Title:
OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMS
62
Patent #:
6675072
Issue Dt:
01/06/2004
Application #:
10200791
Filing Dt:
07/22/2002
Title:
TRANSMISSION SYSTEMS AND COMPONENTS UTILIZING THERMO-STABILIZATION AND METHODS OF USE THEREIN
63
Patent #:
6922529
Issue Dt:
07/26/2005
Application #:
10216139
Filing Dt:
08/09/2002
Publication #:
US20040028406
Pub Dt:
02/12/2004
Title:
OPTICAL COMMUNICATIONS SYSTEMS, DEVICES, AND METHODS
64
Patent #:
7340183
Issue Dt:
03/04/2008
Application #:
10227574
Filing Dt:
08/23/2002
Publication #:
US20030025971
Pub Dt:
02/06/2003
Title:
OPTICAL COMMUNICATIONS SYSTEMS, DEVICES, AND METHODS
65
Patent #:
6768833
Issue Dt:
07/27/2004
Application #:
10236146
Filing Dt:
09/06/2002
Publication #:
US20040047549
Pub Dt:
03/11/2004
Title:
OPTICAL COMMUNICATIONS SYSTEMS INCLUDING A BRANCHING UNIT AND ASSOCIATED DEVICES AND METHODS
66
Patent #:
6704139
Issue Dt:
03/09/2004
Application #:
10256591
Filing Dt:
09/27/2002
Publication #:
US20030025989
Pub Dt:
02/06/2003
Title:
OPTICAL SYSTEMS AND METHODS AND OPTICAL AMPLIFIERS FOR USE THEREIN
67
Patent #:
6973106
Issue Dt:
12/06/2005
Application #:
10269134
Filing Dt:
10/11/2002
Title:
OPTICAL PACKAGE AND OPTICAL SYSTEMS APPARATUSES, AND METHODS OF USE THEREIN
68
Patent #:
6987909
Issue Dt:
01/17/2006
Application #:
10305042
Filing Dt:
11/26/2002
Title:
OPTICAL SYSTEMS AND ATHERMALIZED OPTICAL COMPONENT APPARATUSES AND METHODS FOR USE THEREIN
69
Patent #:
6937389
Issue Dt:
08/30/2005
Application #:
10319251
Filing Dt:
12/13/2002
Title:
OPTICAL COMMUNICATION SYSTEMS AND OPTICAL AMPLIFIERS EMPLOYING PERIODIC COMBINERS AND METHODS
70
Patent #:
7197241
Issue Dt:
03/27/2007
Application #:
10373555
Filing Dt:
02/25/2003
Publication #:
US20030215231
Pub Dt:
11/20/2003
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING OPTICAL PROTECTION SYSTEMS, APPARATUSES, AND METHODS
71
Patent #:
6980741
Issue Dt:
12/27/2005
Application #:
10384939
Filing Dt:
03/10/2003
Publication #:
US20030147138
Pub Dt:
08/07/2003
Title:
OPTICAL TRANSMISSION SYSTEMS, OPTICAL RECEIVERS AND RECEIVING METHODS
72
Patent #:
6992815
Issue Dt:
01/31/2006
Application #:
10384977
Filing Dt:
03/10/2003
Publication #:
US20030165006
Pub Dt:
09/04/2003
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING OPTICAL AMPLIFIERS AND METHODS OF USE THEREIN
73
Patent #:
6934473
Issue Dt:
08/23/2005
Application #:
10384978
Filing Dt:
03/10/2003
Publication #:
US20040161237
Pub Dt:
08/19/2004
Title:
OPTICAL SYSTEMS INCLUDING ADD DROP DEVICES AND METHODS
74
Patent #:
6809858
Issue Dt:
10/26/2004
Application #:
10396183
Filing Dt:
03/25/2003
Publication #:
US20030185503
Pub Dt:
10/02/2003
Title:
OPTICAL TRANSMISSION SYSTEMS AND OPTICAL AMPLIFIERS FOR USE THEREIN
75
Patent #:
6934469
Issue Dt:
08/23/2005
Application #:
10397185
Filing Dt:
03/27/2003
Publication #:
US20030185562
Pub Dt:
10/02/2003
Title:
SPLIT REDUNDANT TRUNK ARCHITECTURE USING PASSIVE SPLITTERS AND PATH SWITCHING
76
Patent #:
6980711
Issue Dt:
12/27/2005
Application #:
10435865
Filing Dt:
05/12/2003
Publication #:
US20040252935
Pub Dt:
12/16/2004
Title:
AUTOMATICALLY SWITCHED REDUNDANT SWITCH CONFIGURATIONS
77
Patent #:
6891981
Issue Dt:
05/10/2005
Application #:
10461543
Filing Dt:
06/13/2003
Publication #:
US20030210456
Pub Dt:
11/13/2003
Title:
OPTICAL TRANSMISSION APPARATUSES, METHODS, AND SYSTEMS
78
Patent #:
7437082
Issue Dt:
10/14/2008
Application #:
10618996
Filing Dt:
07/14/2003
Title:
PRIVATE OPTICAL COMMUNICATIONS SYSTEMS, DEVICES, AND METHODS
79
Patent #:
6894831
Issue Dt:
05/17/2005
Application #:
10650947
Filing Dt:
08/29/2003
Publication #:
US20040042064
Pub Dt:
03/04/2004
Title:
PUMP ASSEMBLY EMPLOYING COUPLED RADIATION SOURCES FOR MULTIPLE FIBERS
80
Patent #:
7296212
Issue Dt:
11/13/2007
Application #:
10714416
Filing Dt:
11/14/2003
Title:
MULTI-DIMENSIONAL IRREGULAR ARRAY CODES AND METHODS FOR FORWARD ERROR CORRECTION, AND APPARATUSES AND SYSTEMS EMPLOYING SUCH CODES AND METHODS
81
Patent #:
7542679
Issue Dt:
06/02/2009
Application #:
10782464
Filing Dt:
02/19/2004
Publication #:
US20040228635
Pub Dt:
11/18/2004
Title:
OPTICAL TRANSMISSION SYSTEMS, DEVICES, AND METHOD
82
Patent #:
6954590
Issue Dt:
10/11/2005
Application #:
10811703
Filing Dt:
03/29/2004
Publication #:
US20040179851
Pub Dt:
09/16/2004
Title:
OPTICAL TRANSMISSION SYSTEMS AND OPTICAL RECEIVERS AND RECEIVING METHODS FOR USE THEREIN
83
Patent #:
7274873
Issue Dt:
09/25/2007
Application #:
10863386
Filing Dt:
06/09/2004
Publication #:
US20040234262
Pub Dt:
11/25/2004
Title:
OPTICAL TRANSMISSION SYSTEMS INCLUDING OPTICAL SWITCHING DEVICES, CONTROL APPARATUSES, AND METHODS
84
Patent #:
7471447
Issue Dt:
12/30/2008
Application #:
10888652
Filing Dt:
07/09/2004
Title:
DEVICE AND METHOD FOR REDUCING PUMP LASER INSTABILITY DUE TO AMPLIFIED RAYLEIGH SCATTERING FEEDBACK
85
Patent #:
7130542
Issue Dt:
10/31/2006
Application #:
10893048
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Title:
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Assignor
1
LEVEL 3 COMMUNICATIONS, LLC
Exec Dt:
04/11/2017
Assignee
1
OPTIC153 LLC
717 N. UNION STREET
WILMINGTON, DELAWARE 19805
Correspondence name and address
DEVLIN LAW FIRM LLC
1526 GILPIN AVE.
WILMINGTON, DE 19806

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