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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:064271/0971   Pages: 24
Recorded: 07/13/2023
Attorney Dkt #:67627-0000169
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 142
Page 1 of 2
Pages: 1 2
1
Patent #:
Issue Dt:
04/03/2007
Application #:
10893764
Filing Dt:
07/15/2004
Publication #:
Pub Dt:
02/02/2006
Title:
SCHOTTKY DIODE STRUCTURE TO REDUCE CAPACITANCE AND SWITCHING LOSSES AND METHOD OF MAKING SAME
2
Patent #:
Issue Dt:
09/04/2007
Application #:
10962367
Filing Dt:
10/08/2004
Publication #:
Pub Dt:
04/13/2006
Title:
MOS-GATED TRANSISTOR WITH REDUCED MILLER CAPACITANCE
3
Patent #:
Issue Dt:
03/18/2008
Application #:
11026276
Filing Dt:
12/29/2004
Publication #:
Pub Dt:
08/04/2005
Title:
POWER SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
4
Patent #:
Issue Dt:
08/12/2008
Application #:
11083560
Filing Dt:
03/18/2005
Publication #:
Pub Dt:
12/08/2005
Title:
METHOD AND DEVICE WITH DURABLE CONTACT ON SILICON CARBIDE
5
Patent #:
Issue Dt:
10/02/2007
Application #:
11112570
Filing Dt:
04/25/2005
Publication #:
Pub Dt:
10/26/2006
Title:
SEMICONDUCTOR DEVICE HAVING SCREENING ELECTRODE AND METHOD
6
Patent #:
Issue Dt:
03/17/2009
Application #:
11398467
Filing Dt:
04/04/2006
Publication #:
Pub Dt:
11/30/2006
Title:
METHOD OF FORMING TRENCH GATE FIELD EFFECT TRANSISTOR WITH RECESSED MESAS
7
Patent #:
Issue Dt:
01/26/2010
Application #:
11445111
Filing Dt:
05/31/2006
Publication #:
Pub Dt:
09/28/2006
Title:
POWER SEMICONDUCTOR DEVICES AND METHODS OF MANUFACTURE
8
Patent #:
Issue Dt:
04/08/2008
Application #:
11454562
Filing Dt:
06/16/2006
Publication #:
Pub Dt:
12/20/2007
Title:
HIGH VOLTAGE LDMOS
9
Patent #:
Issue Dt:
01/13/2009
Application #:
11479117
Filing Dt:
06/29/2006
Publication #:
Pub Dt:
02/08/2007
Title:
METHOD FOR FORMING SHIELDED GATE FIELD EFFECT TRANSISTORS
10
Patent #:
Issue Dt:
12/23/2008
Application #:
11483925
Filing Dt:
07/10/2006
Publication #:
Pub Dt:
01/18/2007
Title:
SCHOTTKY DIODE STRUCTURE TO REDUCE CAPACITANCE AND SWITCHING LOSSES AND METHOD OF MAKING SAME
11
Patent #:
Issue Dt:
08/26/2008
Application #:
11551992
Filing Dt:
10/23/2006
Publication #:
Pub Dt:
04/12/2007
Title:
TRENCH FET WITH IMPROVED BODY TO GATE ALIGNMENT
12
Patent #:
Issue Dt:
07/21/2009
Application #:
11675564
Filing Dt:
02/15/2007
Publication #:
Pub Dt:
08/21/2008
Title:
HIGH DIRECTIVITY ULTRA-COMPACT COUPLER
13
Patent #:
Issue Dt:
09/08/2009
Application #:
11828283
Filing Dt:
07/25/2007
Publication #:
Pub Dt:
02/21/2008
Title:
WIDE BANDGAP DEVICE IN PARALLEL WITH A DEVICE THAT HAS A LOWER AVALANCHE BREAKDOWN VOLTAGE AND A HIGHER FORWARD VOLTAGE DROP THAN THE WIDE BANDGAP DEVICE
14
Patent #:
Issue Dt:
09/06/2011
Application #:
11963668
Filing Dt:
12/21/2007
Publication #:
Pub Dt:
01/08/2009
Title:
POWER SEMICONDUCTOR DEVICES WITH TRENCHED SHIELDED SPLIT GATE TRANSISTOR AND METHODS OF MANUFACTURE
15
Patent #:
Issue Dt:
09/06/2011
Application #:
11964419
Filing Dt:
12/26/2007
Publication #:
Pub Dt:
01/08/2009
Title:
POWER SEMICONDUCTOR DEVICES WITH SHIELD AND GATE CONTACTS AND METHODS OF MANUFACTURE
16
Patent #:
Issue Dt:
12/21/2010
Application #:
12032123
Filing Dt:
02/15/2008
Publication #:
Pub Dt:
06/12/2008
Title:
POWER SEMICONDUCTOR DEVICES HAVING TERMINATION STRUCTURES AND METHODS OF MANUFACTURE
17
Patent #:
Issue Dt:
01/08/2013
Application #:
12035758
Filing Dt:
02/22/2008
Publication #:
Pub Dt:
06/12/2008
Title:
HIGH VOLTAGE LDMOS
18
Patent #:
Issue Dt:
03/27/2012
Application #:
12041546
Filing Dt:
03/03/2008
Publication #:
Pub Dt:
08/21/2008
Title:
METHODS OF FORMING INTER-POLY DIELECTRIC (IPD) LAYERS IN POWER SEMICONDUCTOR DEVICES
19
Patent #:
Issue Dt:
11/17/2009
Application #:
12106646
Filing Dt:
04/21/2008
Publication #:
Pub Dt:
09/18/2008
Title:
METHOD AND DEVICE WITH DURABLE CONTACT ON SILICON CARBIDE
20
Patent #:
Issue Dt:
02/28/2012
Application #:
12136140
Filing Dt:
06/10/2008
Publication #:
Pub Dt:
12/10/2009
Title:
RUGGED SEMICONDUCTOR DEVICE ARCHITECTURE
21
Patent #:
Issue Dt:
05/03/2011
Application #:
12344859
Filing Dt:
12/29/2008
Publication #:
Pub Dt:
04/30/2009
Title:
METHOD FOR FORMING SHIELDED GATE FIELD EFFECT TRANSISTOR USING SPACERS
22
Patent #:
Issue Dt:
12/27/2011
Application #:
12346626
Filing Dt:
12/30/2008
Publication #:
Pub Dt:
04/30/2009
Title:
METHOD FOR FORMING TRENCH GATE FIELD EFFECT TRANSISTOR WITH RECESSED MESAS USING SPACERS
23
Patent #:
Issue Dt:
10/04/2011
Application #:
12419696
Filing Dt:
04/07/2009
Publication #:
Pub Dt:
07/30/2009
Title:
HIGH TEMPERATURE OPERATING PACKAGE AND CIRCUIT DESIGN
24
Patent #:
Issue Dt:
09/09/2014
Application #:
12450708
Filing Dt:
10/08/2009
Publication #:
Pub Dt:
05/13/2010
Title:
SILICON CARBIDE SEMICONDUCTOR DEVICE
25
Patent #:
Issue Dt:
12/28/2010
Application #:
12536618
Filing Dt:
08/06/2009
Publication #:
Pub Dt:
12/24/2009
Title:
WIDE BANDGAP DEVICE IN PARALLEL WITH A DEVICE THAT HAS A LOWER AVALANCHE BREAKDOWN VOLTAGE AND A HIGHER FORWARD VOLTAGE DROP THAN THE WIDE BANDGAP DEVICE
26
Patent #:
Issue Dt:
01/22/2013
Application #:
12974599
Filing Dt:
12/21/2010
Publication #:
Pub Dt:
04/21/2011
Title:
WIDE BANDGAP DEVICE IN PARALLEL WITH A DEVICE THAT HAS A LOWER AVALANCHE BREAKDOWN VOLTAGE AND A HIGHER FORWARD VOLTAGE DROP THAN THE WIDE BANDGAP DEVICE
27
Patent #:
Issue Dt:
08/12/2014
Application #:
13081400
Filing Dt:
04/06/2011
Publication #:
Pub Dt:
09/01/2011
Title:
SHIELDED GATE FIELD EFFECT TRANSISTORS
28
Patent #:
Issue Dt:
11/18/2014
Application #:
13219229
Filing Dt:
08/26/2011
Publication #:
Pub Dt:
12/22/2011
Title:
Methods of Manufacturing Power Semiconductor Devices with Trenched Shielded Split Gate Transistor
29
Patent #:
Issue Dt:
08/12/2014
Application #:
13221179
Filing Dt:
08/30/2011
Publication #:
Pub Dt:
02/09/2012
Title:
HIGH TEMPERATURE OPERATING PACKAGE AND CIRCUIT DESIGN
30
Patent #:
Issue Dt:
02/19/2013
Application #:
13243056
Filing Dt:
09/23/2011
Publication #:
Pub Dt:
01/12/2012
Title:
SILICON CARBIDE BIPOLAR JUNCTION TRANSISTOR (BJT) HAVING A SURFACE ELECTRODE DISPOSED ON TOP OF A DIELECTRIC LAYER FORMED AT A REGION BETWEEN EMITTER CONTACT AND BASE CONTACT
31
Patent #:
Issue Dt:
06/16/2015
Application #:
13259871
Filing Dt:
09/23/2011
Publication #:
Pub Dt:
01/26/2012
Title:
SEMICONDUCTOR DEVICE AND THE METHOD OF MANUFACTURING THE SAME
32
Patent #:
Issue Dt:
09/02/2014
Application #:
13279053
Filing Dt:
10/21/2011
Publication #:
Pub Dt:
05/03/2012
Title:
METHOD OF MANUFACTURING A SIC BIPOLAR JUNCTION TRANSISTOR AND SIC BIPOLAR JUNCTION TRANSISTOR THEREOF
33
Patent #:
Issue Dt:
03/17/2015
Application #:
13336136
Filing Dt:
12/23/2011
Publication #:
Pub Dt:
06/27/2013
Title:
PROPORTIONAL BIAS SWITCH DRIVER CIRCUIT WITH CURRENT TRANSFORMER
34
Patent #:
Issue Dt:
03/25/2014
Application #:
13600184
Filing Dt:
08/30/2012
Publication #:
Pub Dt:
12/20/2012
Title:
FIELD EFFECT TRANSISTOR AND SCHOTTKY DIODE STRUCTURES
35
Patent #:
Issue Dt:
06/10/2014
Application #:
13629174
Filing Dt:
09/27/2012
Publication #:
Pub Dt:
01/24/2013
Title:
BIPOLAR JUNCTION TRANSISTOR WITH STAIR PROFILE
36
Patent #:
Issue Dt:
07/22/2014
Application #:
13688067
Filing Dt:
11/28/2012
Publication #:
Pub Dt:
04/11/2013
Title:
SIC BIPOLAR JUNCTION TRANSISTOR WITH OVERGROWN EMITTER
37
Patent #:
Issue Dt:
04/22/2014
Application #:
13689681
Filing Dt:
11/29/2012
Publication #:
Pub Dt:
04/11/2013
Title:
METHOD OF MANUFACTURING A SIC BIPOLAR JUNCTION TRANSISTOR AND SIC BIPOLAR JUNCTION TRANSISTOR THEREOF
38
Patent #:
Issue Dt:
10/25/2016
Application #:
13739815
Filing Dt:
01/11/2013
Publication #:
Pub Dt:
07/25/2013
Title:
CONDUCTIVITY MODULATION IN A SILICON CARBIDE BIPOLAR JUNCTION TRANSISTOR
39
Patent #:
Issue Dt:
10/07/2014
Application #:
13739923
Filing Dt:
01/11/2013
Publication #:
Pub Dt:
05/23/2013
Title:
SILICON CARBIDE BIPOLAR JUNCTION TRANSISTOR (BJT) HAVING A SURFACE ELECTRODE DISPOSED ON A SURFACE PASSIVATION LAYER FORMED AT A REGION BETWEEN EMITTER CONTACT AND BASE CONTACT
40
Patent #:
Issue Dt:
08/25/2015
Application #:
13751041
Filing Dt:
01/25/2013
Publication #:
Pub Dt:
07/31/2014
Title:
PRODUCTION OF LATERALLY DIFFUSED OXIDE SEMICONDUCTOR (LDMOS) DEVICE AND A BIPOLAR JUNCTION TRANSISTOR (BJT) DEVICE USING A SEMICONDUCTOR PROCESS
41
Patent #:
Issue Dt:
01/06/2015
Application #:
13774135
Filing Dt:
02/22/2013
Publication #:
Pub Dt:
08/28/2014
Title:
APPARATUS RELATED TO CAPACITANCE REDUCTION OF A SIGNAL PORT
42
Patent #:
Issue Dt:
03/31/2015
Application #:
13920862
Filing Dt:
06/18/2013
Publication #:
Pub Dt:
12/26/2013
Title:
SWITCHING CIRCUIT AND CONTROLLER CIRCUIT
43
Patent #:
Issue Dt:
08/11/2015
Application #:
13920933
Filing Dt:
06/18/2013
Publication #:
Pub Dt:
01/02/2014
Title:
SCHOTTKY-BARRIER DEVICE WITH LOCALLY PLANARIZED SURFACE AND RELATED SEMICONDUCTOR PRODUCT
44
Patent #:
Issue Dt:
12/06/2016
Application #:
13938006
Filing Dt:
07/09/2013
Publication #:
Pub Dt:
11/28/2013
Title:
SILICON CARBIDE BIPOLAR JUNCTION TRANSISTOR INCLUDING SHIELDING REGIONS
45
Patent #:
Issue Dt:
08/04/2015
Application #:
14048940
Filing Dt:
10/08/2013
Publication #:
Pub Dt:
02/06/2014
Title:
BIPOLAR JUNCTION TRANSISTOR WITH SPACER LAYER
46
Patent #:
Issue Dt:
12/09/2014
Application #:
14068941
Filing Dt:
10/31/2013
Publication #:
Pub Dt:
02/27/2014
Title:
BIPOLAR JUNCTION TRANSISTOR IN SILICON CARBIDE WITH IMPROVED BREAKDOWN VOLTAGE
47
Patent #:
Issue Dt:
08/04/2015
Application #:
14200283
Filing Dt:
03/07/2014
Publication #:
Pub Dt:
09/18/2014
Title:
METHODS OF LASER MARKING SEMICONDUCTOR SUBSTRATES
48
Patent #:
Issue Dt:
06/14/2016
Application #:
14292894
Filing Dt:
05/31/2014
Publication #:
Pub Dt:
09/18/2014
Title:
ACCUMULATION-MODE FIELD EFFECT TRANSISTOR WITH IMPROVED CURRENT CAPABILITY
49
Patent #:
Issue Dt:
03/07/2017
Application #:
14388585
Filing Dt:
09/26/2014
Publication #:
Pub Dt:
04/30/2015
Title:
SIC BIPOLAR JUNCTION TRANSISTOR WITH REDUCED CARRIER LIFETIME IN COLLECTOR AND A DEFECT TERMINATION LAYER
50
Patent #:
Issue Dt:
10/13/2020
Application #:
14478432
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
METHOD FOR PRODUCING BULK SILICON CARBIDE
51
Patent #:
Issue Dt:
04/28/2020
Application #:
14478512
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
METHOD FOR PRODUCING BULK SILICON CARBIDE BY SUBLIMATION OF A SILICON CARBIDE PRECURSOR PREPARED FROM SILICON AND CARBON PARTICLES OR PARTICULATE SILICON CARBIDE
52
Patent #:
Issue Dt:
10/06/2020
Application #:
14478567
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
METHOD AND APPARATUS FOR PRODUCING BULK SILICON CARBIDE USING A SILICON CARBIDE SEED
53
Patent #:
Issue Dt:
12/01/2020
Application #:
14478608
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
APPARATUS FOR PRODUCING BULK SILICON CARBIDE
54
Patent #:
Issue Dt:
12/06/2016
Application #:
14478674
Filing Dt:
09/05/2014
Publication #:
Pub Dt:
03/12/2015
Title:
BULK SILICON CARBIDE HAVING LOW DEFECT DENSITY
55
Patent #:
Issue Dt:
08/02/2016
Application #:
14534482
Filing Dt:
11/06/2014
Publication #:
Pub Dt:
05/12/2016
Title:
SUBSTRATE STRUCTURES AND METHODS OF MANUFACTURE
56
Patent #:
Issue Dt:
03/28/2017
Application #:
14635669
Filing Dt:
03/02/2015
Publication #:
Pub Dt:
09/17/2015
Title:
SEMICONDUCTOR DEVICE AND METHOD FOR MANUFACTURING THE SAME
57
Patent #:
Issue Dt:
07/25/2017
Application #:
14640240
Filing Dt:
03/06/2015
Publication #:
Pub Dt:
09/08/2016
Title:
TRENCH SEMICONDUCTOR DEVICE HAVING MULTIPLE TRENCH DEPTHS AND METHOD
58
Patent #:
Issue Dt:
08/23/2016
Application #:
14671495
Filing Dt:
03/27/2015
Publication #:
Pub Dt:
12/03/2015
Title:
CONFIGURATION OF PORTIONS OF A POWER DEVICE WITHIN A SILICON CARBIDE CRYSTAL
59
Patent #:
Issue Dt:
02/21/2017
Application #:
14671561
Filing Dt:
03/27/2015
Publication #:
Pub Dt:
02/04/2016
Title:
SILICON CARBIDE POWER BIPOLAR DEVICES WITH DEEP ACCEPTOR DOPING
60
Patent #:
Issue Dt:
10/11/2016
Application #:
14744958
Filing Dt:
06/19/2015
Publication #:
Pub Dt:
06/30/2016
Title:
SILICON-CARBIDE TRENCH GATE MOSFETS
61
Patent #:
Issue Dt:
10/04/2016
Application #:
14750655
Filing Dt:
06/25/2015
Publication #:
Pub Dt:
02/18/2016
Title:
SIC POWER DEVICE HAVING A HIGH VOLTAGE TERMINATION
62
Patent #:
Issue Dt:
03/28/2017
Application #:
14750682
Filing Dt:
06/25/2015
Publication #:
Pub Dt:
10/15/2015
Title:
SCHOTTKY-BARRIER DEVICE AND RELATED SEMICONDUCTOR PRODUCT
63
Patent #:
Issue Dt:
05/31/2016
Application #:
14812200
Filing Dt:
07/29/2015
Publication #:
Pub Dt:
11/19/2015
Title:
SEMICONDUCTOR DEVICES AND METHODS OF MAKING THE SAME
64
Patent #:
Issue Dt:
07/19/2016
Application #:
14816520
Filing Dt:
08/03/2015
Publication #:
Pub Dt:
05/12/2016
Title:
SUBSTRATE STRUCTURES AND METHODS OF MANUFACTURE
65
Patent #:
Issue Dt:
06/20/2017
Application #:
14980708
Filing Dt:
12/28/2015
Publication #:
Pub Dt:
06/30/2016
Title:
SILICON CARBIDE (SIC) DEVICE WITH IMPROVED GATE DIELECTRIC SHIELDING
66
Patent #:
Issue Dt:
08/22/2017
Application #:
15079586
Filing Dt:
03/24/2016
Publication #:
Pub Dt:
09/29/2016
Title:
AVALANCHE-RUGGED SILICON CARBIDE (SIC) POWER SCHOTTKY RECTIFIER
67
Patent #:
Issue Dt:
06/19/2018
Application #:
15158214
Filing Dt:
05/18/2016
Publication #:
Pub Dt:
11/24/2016
Title:
HYBRID GATE DIELECTRICS FOR SEMICONDUCTOR POWER DEVICES
68
Patent #:
Issue Dt:
01/30/2018
Application #:
15206574
Filing Dt:
07/11/2016
Publication #:
Pub Dt:
11/03/2016
Title:
SUBSTRATE STRUCTURES AND METHODS OF MANUFACTURE
69
Patent #:
Issue Dt:
02/13/2018
Application #:
15275184
Filing Dt:
09/23/2016
Publication #:
Pub Dt:
01/12/2017
Title:
SILICON-CARBIDE TRENCH GATE MOSFETS
70
Patent #:
Issue Dt:
09/06/2022
Application #:
15440967
Filing Dt:
02/23/2017
Publication #:
Pub Dt:
06/08/2017
Title:
SUBSTRATE STRUCTURES AND METHODS OF MANUFACTURE
71
Patent #:
Issue Dt:
09/03/2019
Application #:
15623580
Filing Dt:
06/15/2017
Publication #:
Pub Dt:
12/21/2017
Title:
SEMICONDUCTOR PACKAGE AND RELATED METHODS
72
Patent #:
Issue Dt:
10/22/2019
Application #:
15626690
Filing Dt:
06/19/2017
Publication #:
Pub Dt:
10/05/2017
Title:
SILICON CARBIDE (SiC) DEVICE WITH IMPROVED GATE DIELECTRIC SHIELDING
73
Patent #:
Issue Dt:
01/02/2018
Application #:
15627281
Filing Dt:
06/19/2017
Publication #:
Pub Dt:
10/05/2017
Title:
METHOD OF FORMING TRENCH SEMICONDUCTOR DEVICE HAVING MULTIPLE TRENCH DEPTHS
74
Patent #:
Issue Dt:
07/17/2018
Application #:
15677400
Filing Dt:
08/15/2017
Publication #:
Pub Dt:
11/30/2017
Title:
AVALANCHE-RUGGED SILICON CARBIDE (SIC) POWER DEVICE
75
Patent #:
Issue Dt:
06/11/2019
Application #:
15789254
Filing Dt:
10/20/2017
Publication #:
Pub Dt:
04/25/2019
Title:
PACKAGE INCLUDING MULTIPLE SEMICONDUCTOR DEVICES
76
Patent #:
Issue Dt:
07/16/2019
Application #:
15858406
Filing Dt:
12/29/2017
Publication #:
Pub Dt:
05/24/2018
Title:
SILICON-CARBIDE TRENCH GATE MOSFETS AND METHODS OF MANUFACTURE
77
Patent #:
Issue Dt:
08/16/2022
Application #:
15868747
Filing Dt:
01/11/2018
Publication #:
Pub Dt:
05/10/2018
Title:
SUBSTRATE STRUCTURES AND METHODS OF MANUFACTURE
78
Patent #:
Issue Dt:
08/20/2019
Application #:
15883500
Filing Dt:
01/30/2018
Publication #:
Pub Dt:
08/01/2019
Title:
TRENCH SEMICONDUCTOR DEVICE HAVING SHAPED GATE DIELECTRIC AND GATE ELECTRODE STRUCTURES AND METHOD
79
Patent #:
Issue Dt:
04/23/2019
Application #:
15916428
Filing Dt:
03/09/2018
Title:
ELECTRONIC DEVICE INCLUDING A TRANSISTOR INCLUDING III-V MATERIALS AND A PROCESS OF FORMING THE SAME
80
Patent #:
Issue Dt:
08/20/2019
Application #:
15958123
Filing Dt:
04/20/2018
Title:
SEMICONDUCTOR WAFER THINNING SYSTEMS AND RELATED METHODS
81
Patent #:
Issue Dt:
06/16/2020
Application #:
15964464
Filing Dt:
04/27/2018
Publication #:
Pub Dt:
10/31/2019
Title:
WAFER THINNING SYSTEMS AND RELATED METHODS
82
Patent #:
Issue Dt:
03/17/2020
Application #:
15964484
Filing Dt:
04/27/2018
Publication #:
Pub Dt:
10/31/2019
Title:
SEMICONDUCTOR SUBSTRATE CRACK MITIGATION SYSTEMS AND RELATED METHODS
83
Patent #:
Issue Dt:
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Title:
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Assignors
1
Exec Dt:
07/06/2023
2
Exec Dt:
07/06/2023
Assignee
1
4 CHASE METROTECH CENTER, MC: NY1-C413
BROOKLYN, NEW YORK 11245-0001
Correspondence name and address
RAFAEL ALBERTO GRILLO AVILA
MORRISON & FOERSTER LLP
425 MARKET STREET
SAN FRANCISCO, CA 94105

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