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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:020955/0628   Pages: 23
Recorded: 05/09/2008
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 30
1
Patent #:
7818572
Issue Dt:
10/19/2010
Application #:
10902683
Filing Dt:
07/28/2004
Publication #:
US20050123133
Pub Dt:
06/09/2005
Title:
SECURITY SYSTEM AND METHOD
2
Patent #:
7646300
Issue Dt:
01/12/2010
Application #:
10975226
Filing Dt:
10/27/2004
Publication #:
US20060087407
Pub Dt:
04/27/2006
Title:
MASTER TAGS
3
Patent #:
7612652
Issue Dt:
11/03/2009
Application #:
11007973
Filing Dt:
12/08/2004
Publication #:
US20050121526
Pub Dt:
06/09/2005
Title:
BATTERY ACTIVATION CIRCUIT
4
Patent #:
7683789
Issue Dt:
03/23/2010
Application #:
11073239
Filing Dt:
03/04/2005
Publication #:
US20060208958
Pub Dt:
09/21/2006
Title:
COMPACT OMNI-DIRECTIONAL RF SYSTEM
5
Patent #:
7526266
Issue Dt:
04/28/2009
Application #:
11098881
Filing Dt:
04/04/2005
Publication #:
US20060183454
Pub Dt:
08/17/2006
Title:
ADAPTIVE COHERENT RFID READER CARRIER CANCELLATION
6
Patent #:
7728713
Issue Dt:
06/01/2010
Application #:
11124485
Filing Dt:
05/06/2005
Publication #:
US20060250220
Pub Dt:
11/09/2006
Title:
ACCURATE PERSISTENT NODES
7
Patent #:
7643951
Issue Dt:
01/05/2010
Application #:
11124487
Filing Dt:
05/06/2005
Publication #:
US20060265181
Pub Dt:
11/23/2006
Title:
BATTERY MONITOR
8
Patent #:
7604178
Issue Dt:
10/20/2009
Application #:
11127910
Filing Dt:
05/11/2005
Publication #:
US20060255131
Pub Dt:
11/16/2006
Title:
SMART TAG ACTIVATION
9
Patent #:
7611066
Issue Dt:
11/03/2009
Application #:
11143019
Filing Dt:
06/01/2005
Publication #:
US20060273171
Pub Dt:
12/07/2006
Title:
DIFFERENTIAL INPUT CIRCUIT WITH PROCESS VARIATION AND TEMPERATURE COMPENSATION
10
Patent #:
8872633
Issue Dt:
10/28/2014
Application #:
11186494
Filing Dt:
07/20/2005
Publication #:
US20070018793
Pub Dt:
01/25/2007
Title:
Ramped interrogation power levels
11
Patent #:
8248211
Issue Dt:
08/21/2012
Application #:
11186666
Filing Dt:
07/20/2005
Publication #:
US20070018794
Pub Dt:
01/25/2007
Title:
SELECTIVE RF DEVICE ACTIVATION
12
Patent #:
7683717
Issue Dt:
03/23/2010
Application #:
11303897
Filing Dt:
12/15/2005
Publication #:
US20070139116
Pub Dt:
06/21/2007
Title:
FULLY DIFFERENTIAL AMPLIFIER WITH CONTINUOUS-TIME OFFSET REDUCTION
13
Patent #:
8548098
Issue Dt:
10/01/2013
Application #:
11305648
Filing Dt:
12/15/2005
Publication #:
US20070141983
Pub Dt:
06/21/2007
Title:
CLOCK-FREE ACTIVATION CIRCUIT
14
Patent #:
NONE
Issue Dt:
Application #:
11305652
Filing Dt:
12/15/2005
Publication #:
US20070139159
Pub Dt:
06/21/2007
Title:
Clock generation circuit
15
Patent #:
7385448
Issue Dt:
06/10/2008
Application #:
11383943
Filing Dt:
05/17/2006
Publication #:
US20080001667
Pub Dt:
01/03/2008
Title:
CIRCUITRY FOR ADAPTIVELY GENERATING AND USING A REFERENCE VOLTAGE
16
Patent #:
NONE
Issue Dt:
Application #:
11423407
Filing Dt:
06/09/2006
Publication #:
US20070290791
Pub Dt:
12/20/2007
Title:
RFID-BASED SECURITY SYSTEMS AND METHODS
17
Patent #:
7525434
Issue Dt:
04/28/2009
Application #:
11423410
Filing Dt:
06/09/2006
Publication #:
US20070285236
Pub Dt:
12/13/2007
Title:
RF SYSTEMS AND METHODS FOR TRACKING AND SINGULATING TAGGED ITEMS
18
Patent #:
8098159
Issue Dt:
01/17/2012
Application #:
11423411
Filing Dt:
06/09/2006
Publication #:
US20070285237
Pub Dt:
12/13/2007
Title:
RF DEVICE COMPARING DAC OUTPUT TO INCOMING SIGNAL FOR SELECTIVELY PERFORMING AN ACTION
19
Patent #:
9087226
Issue Dt:
07/21/2015
Application #:
11423414
Filing Dt:
06/09/2006
Publication #:
US20070290802
Pub Dt:
12/20/2007
Title:
SYSTEM, METHOD AND COMPUTER PROGRAM PRODUCT FOR CALIBRATING INTERROGATOR SIGNAL STRENGTH AND/OR TAG RESPONSE RANGE SETTING
20
Patent #:
8830072
Issue Dt:
09/09/2014
Application #:
11423695
Filing Dt:
06/12/2006
Publication #:
US20070285229
Pub Dt:
12/13/2007
Title:
RF SYSTEMS AND METHODS FOR PROVIDING VISUAL, TACTILE, AND ELECTRONIC INDICATORS OF AN ALARM CONDITION
21
Patent #:
8077012
Issue Dt:
12/13/2011
Application #:
11424810
Filing Dt:
06/16/2006
Publication #:
US20080001744
Pub Dt:
01/03/2008
Title:
RFID DEVICE WITH FIRST CLOCK FOR DATA ACQUISITION AND/OR CALIBRATION OF SECOND CLOCK
22
Patent #:
7724145
Issue Dt:
05/25/2010
Application #:
11458941
Filing Dt:
07/20/2006
Publication #:
US20080018466
Pub Dt:
01/24/2008
Title:
SELF-CHARGING RFID TAG WITH LONG LIFE
23
Patent #:
7561107
Issue Dt:
07/14/2009
Application #:
11470968
Filing Dt:
09/07/2006
Publication #:
US20080062044
Pub Dt:
03/13/2008
Title:
RFID DEVICE WITH MICROSTRIP ANTENNAS
24
Patent #:
8570172
Issue Dt:
10/29/2013
Application #:
11530418
Filing Dt:
09/08/2006
Publication #:
US20080068174
Pub Dt:
03/20/2008
Title:
RFID SYSTEM WITH DISTRIBUTED TRANSMITTERS
25
Patent #:
8528825
Issue Dt:
09/10/2013
Application #:
11619579
Filing Dt:
01/03/2007
Publication #:
US20120194322
Pub Dt:
08/02/2012
Title:
LONG RANGE RFID DEVICE AS MODEM AND SYSTEMS IMPLEMENTING SAME
26
Patent #:
8941496
Issue Dt:
01/27/2015
Application #:
11619581
Filing Dt:
01/03/2007
Publication #:
US20080157924
Pub Dt:
07/03/2008
Title:
LONG RANGE RFID DEVICE FOR BATTERY MONITORING AND SYSTEMS IMPLEMENTING SAME
27
Patent #:
NONE
Issue Dt:
Application #:
11619582
Filing Dt:
01/03/2007
Publication #:
US20080157925
Pub Dt:
07/03/2008
Title:
LONG RANGE RFID DEVICE USED WITH DISPLAY, AND SYSTEMS AND METHODS IMPLEMENTING SAME
28
Patent #:
7593822
Issue Dt:
09/22/2009
Application #:
11622415
Filing Dt:
01/11/2007
Publication #:
US20070118309
Pub Dt:
05/24/2007
Title:
BATTERY MONITOR
29
Patent #:
8076973
Issue Dt:
12/13/2011
Application #:
11677909
Filing Dt:
02/22/2007
Publication #:
US20080204138
Pub Dt:
08/28/2008
Title:
FULLY DIFFERENTIAL AMPLIFIER WITH CONTINUOUS-TIME OFFSET REDUCTION
30
Patent #:
7800500
Issue Dt:
09/21/2010
Application #:
12042818
Filing Dt:
03/05/2008
Publication #:
US20080150695
Pub Dt:
06/26/2008
Title:
RF SYSTEMS AND METHODS FOR TRACKING AND SINGULATING TAGGED ITEMS
Assignor
1
INTELLEFLEX CORPORATION
Exec Dt:
04/22/2008
Assignee
1
VENTURE LENDING & LEASING IV, INC. AS AGENT
2010 NORTH FIRST STREET
SAN JOSE, CALIFORNIA 95131
Correspondence name and address
RUSSELL D. POLLOCK, ESQ.
FOUR EMBARCADERO CENTER
SUITE 4000
SAN FRANCISCO, CA 94111

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