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Reel/Frame:026761/0069   Pages: 27
Recorded: 08/16/2011
Attorney Dkt #:597600/30
Conveyance: SECURITY AGREEMENT
Total properties: 261
Page 1 of 3
Pages: 1 2 3
1
Patent #:
Issue Dt:
10/24/1989
Application #:
07041274
Filing Dt:
04/22/1987
Title:
TEMPERATURE TRANSDUCER FOR KYZ PULSE RECORDER
2
Patent #:
Issue Dt:
11/22/1988
Application #:
07066793
Filing Dt:
06/25/1987
Title:
AMPLIFIER FOR VOLTAGE OR CURRENT TO FREQUENCY CONVERTER
3
Patent #:
Issue Dt:
08/14/1990
Application #:
07220121
Filing Dt:
07/15/1988
Title:
ADJUSTMENT CIRCUIT AND METHOD FOR SOLID-STATE ELECTRICITY METER
4
Patent #:
Issue Dt:
03/12/1991
Application #:
07289136
Filing Dt:
12/23/1988
Title:
MEMORY CARD READ/WRITE DEVICE PROVIDED WITH AN ANTI-FRAUD DEVICE
5
Patent #:
Issue Dt:
11/06/1990
Application #:
07343202
Filing Dt:
04/26/1989
Title:
METHOD OF AND SYSTEM FOR POWER LINE CARRIER COMMUNICATIONS
6
Patent #:
Issue Dt:
07/16/1991
Application #:
07343644
Filing Dt:
04/27/1989
Title:
ADAPTIVE NETWORK ROUTING FOR POWER LINE COMMUNICATIONS
7
Patent #:
Issue Dt:
04/07/1992
Application #:
07371767
Filing Dt:
06/27/1989
Title:
SYSTEM FOR CONTROLLING THE USE OF PORTABLE DATA MEDIA
8
Patent #:
Issue Dt:
06/25/1991
Application #:
07397941
Filing Dt:
08/24/1989
Title:
DIFFERENTIAL CURRENT SHUNT
9
Patent #:
Issue Dt:
04/23/1991
Application #:
07527684
Filing Dt:
05/21/1990
Title:
OPTICAL PORT MULTIPLEXER FOR ELECTRIC METERING EQUIPMENT
10
Patent #:
Issue Dt:
09/29/1992
Application #:
07548396
Filing Dt:
07/05/1990
Title:
VORTEX FLOWMETERS
11
Patent #:
Issue Dt:
04/21/1992
Application #:
07618332
Filing Dt:
11/26/1990
Title:
SEALED UTILITY METER HAVING INTERNAL AUTOMATIC DISCONNECTION
12
Patent #:
Issue Dt:
06/01/1993
Application #:
07641385
Filing Dt:
01/14/1991
Title:
REAL TIME SOLID STATE REGISTER HAVING BATTERY BACKUP
13
Patent #:
Issue Dt:
07/28/1992
Application #:
07644173
Filing Dt:
01/22/1991
Title:
DIAL INBOUND METER INTERFACE UNIT (MIU) FOR AUTOMATIC METER READING USING NO SUBSCRIBER LINE ACCESS CONTROLLER
14
Patent #:
Issue Dt:
03/23/1993
Application #:
07708451
Filing Dt:
05/31/1991
Title:
VENT FOR ELECTRICITY METERING DEVICE
15
Patent #:
Issue Dt:
02/11/1992
Application #:
07708517
Filing Dt:
05/31/1991
Title:
ELECTRICITY METERING DEVICE WITH COVER
16
Patent #:
Issue Dt:
07/28/1992
Application #:
07708520
Filing Dt:
05/31/1991
Title:
CABLE RETAINING MECHANISM FOR AN ELECTRICITY METERING DEVICE
17
Patent #:
Issue Dt:
01/19/1993
Application #:
07708754
Filing Dt:
05/31/1991
Title:
SECURING MECHANISM FOR AN ELECTRICITY METERING DEVICE
18
Patent #:
Issue Dt:
08/31/1993
Application #:
07741007
Filing Dt:
08/06/1991
Title:
SYSTEM AND METHOD FOR INTRODUCING METER SENSOR HYSTERESIS
19
Patent #:
Issue Dt:
12/12/1995
Application #:
07833467
Filing Dt:
02/06/1992
Title:
DISTRIBUTED SUPERVISORY CONTROL AND DATA ACQUISITION SYSTEM
20
Patent #:
Issue Dt:
12/05/1995
Application #:
07918105
Filing Dt:
07/24/1992
Title:
APPARATUS AND METHOD FOR SENSING TAMPERING WITH A UTILITY METER
21
Patent #:
Issue Dt:
02/08/1994
Application #:
08004402
Filing Dt:
01/14/1993
Title:
OPTICAL SENSOR CONTROL INCLUDING THE SUSPENSION OF LIGHT RADIATION
22
Patent #:
Issue Dt:
02/27/1996
Application #:
08033229
Filing Dt:
03/18/1993
Title:
INDUCTION WATT-HOUR METER NON-INTRUSIVE AND CONCEALED PULSE INITIATOR
23
Patent #:
Issue Dt:
11/15/1994
Application #:
08033945
Filing Dt:
03/18/1993
Title:
ELECTRIC UTILITY REVENUE METER POLYCARBONATE BASE
24
Patent #:
Issue Dt:
03/21/1995
Application #:
08035094
Filing Dt:
03/19/1993
Title:
INDUCTION WATT-HOUR METER ROTARY DISC MOUNTING AND BEARING SYSTEM
25
Patent #:
Issue Dt:
11/21/1995
Application #:
08037938
Filing Dt:
03/26/1993
Title:
SYSTEM CHECKING AND TROUBLESHOOTING PACKAGE FOR AN ELECTRONIC METERING DEVICE
26
Patent #:
Issue Dt:
08/15/1995
Application #:
08065003
Filing Dt:
05/24/1993
Title:
HALL EFFECT SENSOR
27
Patent #:
Issue Dt:
03/22/1994
Application #:
08068490
Filing Dt:
05/27/1993
Title:
POLYPHASE EMULATOR FOR SINGLE PHASE CIRCUIT
28
Patent #:
Issue Dt:
03/08/1994
Application #:
08077258
Filing Dt:
06/17/1993
Title:
METHOD AND SYSTEM FOR SENSING REMOVAL OF A UTILITY METER FROM ITS SOCKET
29
Patent #:
Issue Dt:
09/05/1995
Application #:
08081190
Filing Dt:
06/25/1993
Title:
REMOTE DATA ACQUISITION AND COMMUNICATION SYSTEM
30
Patent #:
Issue Dt:
06/06/1995
Application #:
08102325
Filing Dt:
08/05/1993
Title:
PARALLEL OFF-HOOK DETECTION FOR BOTH LINE-AVAILABLE AND PHONE PICK-UP DETECTION
31
Patent #:
Issue Dt:
06/06/1995
Application #:
08163215
Filing Dt:
12/07/1993
Title:
METHOD AND SYSTEM FOR SENSING REMOVAL OF A UTILITY METER FROM ITS SOCKET
32
Patent #:
Issue Dt:
10/24/1995
Application #:
08174104
Filing Dt:
12/28/1993
Title:
DC CURRENT DETECTION SYSTEM FOR A CURRENT TRANSFORMER
33
Patent #:
Issue Dt:
10/17/1995
Application #:
08182877
Filing Dt:
01/13/1994
Title:
FREQUENCY MODULATED INTEGRATOR CIRCUIT
34
Patent #:
Issue Dt:
12/17/1996
Application #:
08182950
Filing Dt:
01/13/1994
Title:
MULTIPLE STAGE FREQUENCY MODULATED CIRCUIT
35
Patent #:
Issue Dt:
07/16/1996
Application #:
08228630
Filing Dt:
04/18/1994
Title:
ELECTRICITY METER AND METHOD FOR MEASURING APPARENT POWER
36
Patent #:
Issue Dt:
09/03/1996
Application #:
08271545
Filing Dt:
07/07/1994
Title:
RADIO COMMUNICATION NETWORK FOR REMOTE DATA GENERATING STATIONS
37
Patent #:
Issue Dt:
11/28/1995
Application #:
08333660
Filing Dt:
11/03/1994
Title:
SYSTEM CHECKING AND TROUBLESHOOTING PACKAGE FOR AN ELECTRONIC METERING DEVICE
38
Patent #:
Issue Dt:
05/28/1996
Application #:
08337910
Filing Dt:
11/14/1994
Title:
UNSHIELDED AIR-COUPLED CURRENT TRANSFORMER
39
Patent #:
Issue Dt:
06/04/1996
Application #:
08361254
Filing Dt:
12/21/1994
Title:
METHOD AND SYSTEM FOR SENSING REMOVAL OF A UTILITY METER FROM ITS SOCKET
40
Patent #:
Issue Dt:
03/11/1997
Application #:
08385488
Filing Dt:
02/08/1995
Title:
UNIDIRECTIONAL REGISTER FOR ELECTRICITY METER
41
Patent #:
Issue Dt:
12/23/1997
Application #:
08416251
Filing Dt:
04/04/1995
Title:
ISOLATED CURRENT SHUNT TRANSDUCER
42
Patent #:
Issue Dt:
08/19/1997
Application #:
08425538
Filing Dt:
04/20/1995
Title:
METHOD AND APPARATUS FOR TRANSMITTING MONITOR DATA
43
Patent #:
Issue Dt:
05/21/1996
Application #:
08425540
Filing Dt:
04/20/1995
Title:
METHOD AND APPARATUS FOR ACTIVE TEMPERATURE COMPENSATION IN A RADIOWAVE TRANSMITTER
44
Patent #:
Issue Dt:
05/13/1997
Application #:
08425567
Filing Dt:
04/20/1995
Title:
METHOD AND APPARATUS FOR INTERACTIVELY TUNING FREQUENCY HOPPING TRANSMITTER
45
Patent #:
Issue Dt:
02/20/1996
Application #:
08446965
Filing Dt:
05/22/1995
Title:
ELECTRICITY METER WITH VARIABLE GAIN SIGMA-DELTA CONVERTER
46
Patent #:
Issue Dt:
09/30/1997
Application #:
08451386
Filing Dt:
05/26/1995
Title:
COMMUNICATIONS PROTOCOL FOR REMOTE DATA GENERATING STATIONS
47
Patent #:
Issue Dt:
10/05/1999
Application #:
08454678
Filing Dt:
05/31/1995
Title:
WIDE AREA COMMNICATIONS NETWORK FOR REMOTE DATA GENERATING STATIONS
48
Patent #:
Issue Dt:
05/20/1997
Application #:
08509367
Filing Dt:
07/31/1995
Title:
ELECTRONIC METERING DEVICE INCLUDING AUTOMATIC SERVICE SENSING
49
Patent #:
Issue Dt:
11/25/1997
Application #:
08522904
Filing Dt:
09/01/1995
Title:
WYE SERVICE POWER METER
50
Patent #:
Issue Dt:
12/02/1997
Application #:
08637399
Filing Dt:
04/25/1996
Title:
LAMINATED FIGURE 8 POWER METER CORE
51
Patent #:
Issue Dt:
11/02/1999
Application #:
08852043
Filing Dt:
05/06/1997
Title:
METHOD FOR DETECTING LEAKS IN PIPELINES
52
Patent #:
Issue Dt:
09/14/1999
Application #:
08897588
Filing Dt:
07/21/1997
Title:
MULTIPOINT TO POINT RADIOCOMMUNICATIONS NETWORK
53
Patent #:
Issue Dt:
02/23/1999
Application #:
08972494
Filing Dt:
11/18/1997
Title:
AMBIENT LIGHT FILTER
54
Patent #:
Issue Dt:
07/06/1999
Application #:
08987355
Filing Dt:
12/09/1997
Title:
TIME-OF-USE AND DEMAND METERING IN CONDITIONS OF POWER OUTAGE
55
Patent #:
Issue Dt:
12/21/1999
Application #:
08987677
Filing Dt:
12/09/1997
Title:
TIME-OF-USE AND DEMAND METERING IN CONDITIONS OF POWER OUTAGE WITH A MOBILE NODE
56
Patent #:
Issue Dt:
10/16/2001
Application #:
09014297
Filing Dt:
01/27/1998
Title:
METHODS OF INCREASING POWER HANDLING CAPABILITY OF A POWER LINE
57
Patent #:
Issue Dt:
08/01/2000
Application #:
09023835
Filing Dt:
02/13/1998
Title:
APPARATUS AND METHOD OF MONITORING A POWER TRANSMISSION LINE
58
Patent #:
Issue Dt:
04/17/2001
Application #:
09097248
Filing Dt:
06/12/1998
Title:
TELEMETRY ANTENNA SYSTEM
59
Patent #:
Issue Dt:
07/17/2001
Application #:
09178213
Filing Dt:
10/23/1998
Title:
PASSIVE RADIATOR
60
Patent #:
Issue Dt:
05/15/2001
Application #:
09220387
Filing Dt:
12/23/1998
Title:
METHOD AND APPARATUS FOR INDICATING METER TAMPERING
61
Patent #:
Issue Dt:
12/25/2001
Application #:
09261452
Filing Dt:
03/03/1999
Title:
METHOD AND SYSTEM FOR READING INTELLIGENT UTILITY METERS
62
Patent #:
Issue Dt:
01/09/2001
Application #:
09296359
Filing Dt:
04/22/1999
Title:
WIDE AREA COMMUNICATIONS NETWORK FOR REMOTE DATA GENERATING STATIONS
63
Patent #:
Issue Dt:
03/04/2003
Application #:
09300175
Filing Dt:
04/27/1999
Title:
ULTRASONIC FLUID METER WITH IMPROVED RESISTANCE TO PARASITIC ULTRASOUND WAVES
64
Patent #:
Issue Dt:
04/17/2001
Application #:
09388692
Filing Dt:
09/02/1999
Title:
TIME-OF-USE AND DEMAND METERING IN CONDITIONS OF POWER OUTAGE
65
Patent #:
Issue Dt:
05/21/2002
Application #:
09413616
Filing Dt:
10/06/1999
Title:
HIGH LINEARITY, LOW OFFSET INTERFACE FOR HALL EFFECT DEVICES
66
Patent #:
Issue Dt:
05/20/2003
Application #:
09443356
Filing Dt:
11/19/1999
Title:
MONITORING VIBRATIONS IN A PIPELINE NETWORK
67
Patent #:
Issue Dt:
04/17/2001
Application #:
09448195
Filing Dt:
11/23/1999
Title:
MEMORY INTEGRITY FOR METERS
68
Patent #:
Issue Dt:
04/26/2005
Application #:
09450890
Filing Dt:
11/29/1999
Title:
MODULAR METER CONFIGURATION AND METHODOLOGY
69
Patent #:
Issue Dt:
05/08/2001
Application #:
09562794
Filing Dt:
05/02/2000
Title:
Apparatus and method of monitoring a power transmission line
70
Patent #:
Issue Dt:
03/15/2005
Application #:
09677700
Filing Dt:
09/28/2000
Title:
SYSTEM SND METHOD FOR ENERGY USAGE CURTAILMENT
71
Patent #:
Issue Dt:
04/16/2002
Application #:
09687785
Filing Dt:
10/13/2000
Title:
Wide area communications network for remote data generating stations
72
Patent #:
Issue Dt:
02/18/2003
Application #:
09704255
Filing Dt:
11/01/2000
Title:
SNAP CONNECTING INNER MODULES FOR AN ELECTRIC UTILITY METER
73
Patent #:
Issue Dt:
03/04/2003
Application #:
09751316
Filing Dt:
12/28/2000
Publication #:
Pub Dt:
07/04/2002
Title:
INNER COMPONENT BOARD ASSEMBLY FOR AN ELECTRIC UTILITY METER
74
Patent #:
Issue Dt:
10/16/2007
Application #:
09911840
Filing Dt:
07/23/2001
Publication #:
Pub Dt:
08/15/2002
Title:
SPREAD SPECTRUM METER READING SYSTEM UTILIZING LOW-SPEED/HIGH-POWER FREQUENCY HOPPING
75
Patent #:
Issue Dt:
02/07/2006
Application #:
09920354
Filing Dt:
08/01/2001
Publication #:
Pub Dt:
05/09/2002
Title:
LOW POWER DUAL PROTOCOL TRANSCEIVER
76
Patent #:
Issue Dt:
08/23/2005
Application #:
09920355
Filing Dt:
08/01/2001
Publication #:
Pub Dt:
06/13/2002
Title:
FREQUENCY HOPPING SPREAD SPECTRUM SYSTEM WITH HIGH SENSITIVITY TRACKING AND SYNCHRONIZATION FOR FREQUENCY UNSTABLE SIGNALS
77
Patent #:
Issue Dt:
02/25/2003
Application #:
09952710
Filing Dt:
09/14/2001
Publication #:
Pub Dt:
04/11/2002
Title:
HIGH LINEARITY, LOW OFFSET INTERFACE FOR HALL EFFECTS DEVICES
78
Patent #:
Issue Dt:
11/25/2003
Application #:
09960800
Filing Dt:
09/21/2001
Publication #:
Pub Dt:
10/31/2002
Title:
RADIO COMMUNICATION NETWORK FOR COLLECTING DATA FROM UTILITY METERS
79
Patent #:
Issue Dt:
10/28/2003
Application #:
10076299
Filing Dt:
02/14/2002
Publication #:
Pub Dt:
08/14/2003
Title:
METHOD AND SYSTEM FOR CALIBRATING AN OSCILLATOR CIRCUIT USING A NETWORK BASED TIME REFERENCE
80
Patent #:
Issue Dt:
09/28/2004
Application #:
10131605
Filing Dt:
04/24/2002
Publication #:
Pub Dt:
10/30/2003
Title:
METHOD OF USING FLASH MEMORY FOR STORING METERING DATA
81
Patent #:
NONE
Issue Dt:
Application #:
10165568
Filing Dt:
06/07/2002
Publication #:
Pub Dt:
12/12/2002
Title:
Electronic revenue meter with automatic service sensing
82
Patent #:
Issue Dt:
04/26/2005
Application #:
10209177
Filing Dt:
07/31/2002
Publication #:
Pub Dt:
02/05/2004
Title:
MAGNETIC FIELD SENSING FOR TAMPER IDENTIFICATION
83
Patent #:
Issue Dt:
05/08/2007
Application #:
10218696
Filing Dt:
08/14/2002
Publication #:
Pub Dt:
02/19/2004
Title:
TRANSFERABLE METER LICENSES USING SMARTCARD TECHNOLOGY
84
Patent #:
Issue Dt:
09/30/2003
Application #:
10236788
Filing Dt:
09/06/2002
Publication #:
Pub Dt:
01/09/2003
Title:
HIGH LINEARITY, LOW OFFSET INTERFACE FOR HALL EFFECT DEVICES
85
Patent #:
Issue Dt:
02/08/2005
Application #:
10283646
Filing Dt:
10/30/2002
Publication #:
Pub Dt:
05/06/2004
Title:
TILT SWITCH
86
Patent #:
Issue Dt:
10/18/2005
Application #:
10291748
Filing Dt:
11/12/2002
Publication #:
Pub Dt:
05/13/2004
Title:
TRACKING VIBRATIONS IN A PIPELINE NETWORK
87
Patent #:
Issue Dt:
12/26/2006
Application #:
10335553
Filing Dt:
12/31/2002
Publication #:
Pub Dt:
07/01/2004
Title:
RF COMMUNICATIONS SYSTEM UTILIZING DIGITAL MODULATION TO TRANSMIT AND RECEIVE DATA
88
Patent #:
Issue Dt:
06/14/2005
Application #:
10386811
Filing Dt:
03/10/2003
Publication #:
Pub Dt:
09/25/2003
Title:
ELECTRONIC REVENUE METER WITH AUTOMATIC SERVICE SENSING
89
Patent #:
NONE
Issue Dt:
Application #:
10536477
Filing Dt:
12/08/2005
Publication #:
Pub Dt:
06/08/2006
Title:
Optical detection device for a counter
90
Patent #:
NONE
Issue Dt:
Application #:
10570779
Filing Dt:
01/26/2007
Publication #:
Pub Dt:
07/19/2007
Title:
Synchronizing and controlling software downloads, such as for utility meter-reading data collection and processing
91
Patent #:
Issue Dt:
08/09/2011
Application #:
10591995
Filing Dt:
06/22/2007
Publication #:
Pub Dt:
01/03/2008
Title:
FREQUENCY SHIFT COMPENSATION, SUCH AS FOR USE IN A WIRELESS UTILITY METER READING ENVIRONMENT
92
Patent #:
Issue Dt:
06/12/2007
Application #:
10838165
Filing Dt:
05/03/2004
Publication #:
Pub Dt:
12/30/2004
Title:
METHOD AND SYSTEM FOR COLLECTING AND TRANSMITTING DATA IN A METER READING SYSTEM
93
Patent #:
Issue Dt:
07/11/2006
Application #:
10881740
Filing Dt:
06/30/2004
Publication #:
Pub Dt:
05/26/2005
Title:
SYSTEM AND METHOD FOR ACQUIRING VOLTAGES AND MEASURING VOLTAGE INTO AN ELECTRICAL SERVICE USING A NON-ACTIVE CURRENT TRANSFORMER
94
Patent #:
Issue Dt:
10/16/2007
Application #:
10903866
Filing Dt:
07/30/2004
Publication #:
Pub Dt:
02/02/2006
Title:
MAPPING IN MOBILE DATA COLLECTION SYSTEMS, SUCH AS FOR UTILITY METER READING AND RELATED APPLICATIONS
95
Patent #:
Issue Dt:
10/03/2006
Application #:
10929777
Filing Dt:
08/30/2004
Publication #:
Pub Dt:
03/31/2005
Title:
SYSTEM AND METHOD FOR AUTOMATIC METER READING WITH MOBILE CONFIGURATION
96
Patent #:
Issue Dt:
05/20/2008
Application #:
10929862
Filing Dt:
08/30/2004
Publication #:
Pub Dt:
03/10/2005
Title:
SYSTEM AND METHOD FOR OPTIMIZING CONTIGUOUS CHANNEL OPERATION WITH CELLULAR REUSE
97
Patent #:
Issue Dt:
08/12/2008
Application #:
10931945
Filing Dt:
09/01/2004
Publication #:
Pub Dt:
03/17/2005
Title:
SYSTEM AND METHOD FOR FAST DETECTION OF SPECIFIC ON-AIR DATA RATE
98
Patent #:
NONE
Issue Dt:
Application #:
10949603
Filing Dt:
09/24/2004
Publication #:
Pub Dt:
02/17/2005
Title:
Method of using flash memory for storing metering data
99
Patent #:
Issue Dt:
03/18/2008
Application #:
10951266
Filing Dt:
09/27/2004
Publication #:
Pub Dt:
04/14/2005
Title:
PROCESSING GAIN FOR WIRELESS COMMUNICATION, SUCH AS IN AUTOMATIC DATA COLLECTION SYSTEMS FOR PUBLIC UTILITY DATA COLLECTION
100
Patent #:
Issue Dt:
12/09/2008
Application #:
10957317
Filing Dt:
10/01/2004
Publication #:
Pub Dt:
04/06/2006
Title:
UTILITY DATA COLLECTION SYSTEM EMPLOYING LOCATION DATA RECEIVER, SUCH AS A DUAL USB PORT GPS RECEIVER
Assignor
1
Exec Dt:
08/05/2011
Assignee
1
601 WEST FIRST AVENUE
SUITE 900
SPOKANE, WASHINGTON 99201
Correspondence name and address
SKADDEN, ARPS, SLATE, MEAGHER & FLOM LLP
FOUR TIMES SQUARE
ATTN: GREG NORMAN, ESQ.
NEW YORK, NY 10036

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