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Reel/Frame:047604/0081   Pages: 6
Recorded: 11/20/2018
Attorney Dkt #:MAGIC->HEADWAY 56 PATENTS
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 56
1
Patent #:
7045368
Issue Dt:
05/16/2006
Application #:
10849311
Filing Dt:
05/19/2004
Publication #:
US20050260773
Pub Dt:
11/24/2005
Title:
MRAM CELL STRUCTURE AND METHOD OF FABRICATION
2
Patent #:
7238979
Issue Dt:
07/03/2007
Application #:
11236049
Filing Dt:
09/26/2005
Publication #:
US20060022227
Pub Dt:
02/02/2006
Title:
NOVEL BUFFER (SEED) LAYER IN A HIGH PERFORMANCE MAGNETIC TUNNELING JUNCTION MRAM
3
Patent #:
7045841
Issue Dt:
05/16/2006
Application #:
11268352
Filing Dt:
11/07/2005
Publication #:
US20060057745
Pub Dt:
03/16/2006
Title:
NOVEL OXIDATION STRUCTURE/METHOD TO FABRICATE A HIGH-PERFORMANCE MAGNETIC TUNNELING JUNCTION MRAM
4
Patent #:
7476919
Issue Dt:
01/13/2009
Application #:
11418910
Filing Dt:
05/05/2006
Publication #:
US20060209591
Pub Dt:
09/21/2006
Title:
MRAM CELL STRUCTURE AND METHOD OF FABRICATION
5
Patent #:
7544983
Issue Dt:
06/09/2009
Application #:
11825032
Filing Dt:
07/03/2007
Publication #:
US20070252186
Pub Dt:
11/01/2007
Title:
MTJ READ HEAD WITH SIDEWALL SPACERS
6
Patent #:
7358100
Issue Dt:
04/15/2008
Application #:
11891923
Filing Dt:
08/14/2007
Publication #:
US20070281427
Pub Dt:
12/06/2007
Title:
BOTTOM CONDUCTOR FOR INTEGRATED MRAM
7
Patent #:
7499314
Issue Dt:
03/03/2009
Application #:
12002161
Filing Dt:
12/14/2007
Publication #:
US20080094884
Pub Dt:
04/24/2008
Title:
REFERENCE CELL SCHEME FOR MRAM
8
Patent #:
7588945
Issue Dt:
09/15/2009
Application #:
12012576
Filing Dt:
02/04/2008
Publication #:
US20080160641
Pub Dt:
07/03/2008
Title:
MULTI-STATE THERMALLY ASSISTED STORAGE
9
Patent #:
7572646
Issue Dt:
08/11/2009
Application #:
12151217
Filing Dt:
05/05/2008
Publication #:
US20080205131
Pub Dt:
08/28/2008
Title:
MAGNETIC RANDOM ACCESS MEMORY WITH SELECTIVE TOGGLE MEMORY CELLS
10
Patent #:
8674466
Issue Dt:
03/18/2014
Application #:
12151224
Filing Dt:
05/05/2008
Publication #:
US20080203505
Pub Dt:
08/28/2008
Title:
MAGNETIC RANDOM ACCESS MEMORY WITH SELECTIVE TOGGLE MEMORY CELLS
11
Patent #:
7582942
Issue Dt:
09/01/2009
Application #:
12290410
Filing Dt:
10/30/2008
Publication #:
US20090057794
Pub Dt:
03/05/2009
Title:
PLANAR FLUX CONCENTRATOR FOR MRAM DEVICES
12
Patent #:
7760544
Issue Dt:
07/20/2010
Application #:
12462434
Filing Dt:
08/04/2009
Publication #:
US20090298200
Pub Dt:
12/03/2009
Title:
SPIN TRANSFER MRAM DEVICE WITH SEPARATED CPP ASSISTED WRITING
13
Patent #:
7755933
Issue Dt:
07/13/2010
Application #:
12462453
Filing Dt:
08/04/2009
Publication #:
US20090296455
Pub Dt:
12/03/2009
Title:
SPIN TRANSFER MRAM DEVICE WITH SEPARATED CCP ASSISTED WRITING
14
Patent #:
7764539
Issue Dt:
07/27/2010
Application #:
12462462
Filing Dt:
08/04/2009
Publication #:
US20090296456
Pub Dt:
12/03/2009
Title:
SPIN TRANSFER MRAM DEVICE WITH SEPARATED CPP ASSISTED WRITING
15
Patent #:
8378330
Issue Dt:
02/19/2013
Application #:
12584190
Filing Dt:
09/01/2009
Publication #:
US20090325319
Pub Dt:
12/31/2009
Title:
NOVEL CAPPING LAYER FOR A MAGNETIC TUNNEL JUNCTION DEVICE TO ENHANCE DR/R AND A METHOD OF MAKING THE SAME
16
Patent #:
8269292
Issue Dt:
09/18/2012
Application #:
12584946
Filing Dt:
09/15/2009
Publication #:
US20100006960
Pub Dt:
01/14/2010
Title:
NOVEL MAGNETIC TUNNEL JUNCTION (MTJ) TO REDUCE SPIN TRANSFER MAGNETIZATON SWITCHING CURRENT
17
Patent #:
8456893
Issue Dt:
06/04/2013
Application #:
12584971
Filing Dt:
09/15/2009
Publication #:
US20100009467
Pub Dt:
01/14/2010
Title:
NOVEL MAGNETIC TUNNEL JUNCTION (MTJ) TO REDUCE SPIN TRANSFER MAGNETIZATION SWITCHING CURRENT
18
Patent #:
8673654
Issue Dt:
03/18/2014
Application #:
12589465
Filing Dt:
10/23/2009
Publication #:
US20100047929
Pub Dt:
02/25/2010
Title:
NOVEL UNDERLAYER FOR HIGH PERFORMANCE MAGNETIC TUNNELING JUNCTION MRAM
19
Patent #:
7999360
Issue Dt:
08/16/2011
Application #:
12589466
Filing Dt:
10/23/2009
Publication #:
US20100044680
Pub Dt:
02/25/2010
Title:
NOVEL UNDERLAYER FOR HIGH PERFORMANCE MAGNETIC TUNNELING JUNCTION MRAM
20
Patent #:
8176622
Issue Dt:
05/15/2012
Application #:
12657775
Filing Dt:
01/27/2010
Publication #:
US20100136713
Pub Dt:
06/03/2010
Title:
A PROCESS FOR MANUFACTURING A MAGNETIC TUNNEL JUNCTION (MTJ) DEVICE
21
Patent #:
8039885
Issue Dt:
10/18/2011
Application #:
12661345
Filing Dt:
03/16/2010
Publication #:
US20100176429
Pub Dt:
07/15/2010
Title:
MRAM WITH STORAGE LAYER AND SUPER-PARAMAGNETIC SENSING LAYER
22
Patent #:
8062909
Issue Dt:
11/22/2011
Application #:
12661365
Filing Dt:
03/16/2010
Publication #:
US20100178715
Pub Dt:
07/15/2010
Title:
MRAM WITH STORAGE LAYER AND SUPER-PARAMAGNETIC SENSING LAYER
23
Patent #:
8058698
Issue Dt:
11/15/2011
Application #:
12803189
Filing Dt:
06/21/2010
Publication #:
US20100258888
Pub Dt:
10/14/2010
Title:
HIGH PERFORMANCE MTJ ELEMENT FOR STT-RAM AND METHOD FOR MAKING THE SAME
24
Patent #:
8080432
Issue Dt:
12/20/2011
Application #:
12803190
Filing Dt:
06/21/2010
Publication #:
US20100261295
Pub Dt:
10/14/2010
Title:
HIGH PERFORMANCE MTJ ELEMENT FOR STT-RAM AND METHOD FOR MAKING THE SAME
25
Patent #:
8436437
Issue Dt:
05/07/2013
Application #:
12803191
Filing Dt:
06/21/2010
Publication #:
US20100258889
Pub Dt:
10/14/2010
Title:
HIGH PERFORMANCE MTJ ELEMENTS FOR STT-RAM AND METHOD FOR MAKING THE SAME
26
Patent #:
8248841
Issue Dt:
08/21/2012
Application #:
12806094
Filing Dt:
08/05/2010
Publication #:
US20100321985
Pub Dt:
12/23/2010
Title:
BOOSTED GATE VOLTAGE PROGRAMMING FOR SPIN-TORQUE MRAM ARRAY
27
Patent #:
8273666
Issue Dt:
09/25/2012
Application #:
12927615
Filing Dt:
11/19/2010
Publication #:
US20110076785
Pub Dt:
03/31/2011
Title:
PROCESS TO FABRICATE BOTTOM ELECTRODE FOR MRAM DEVICE
28
Patent #:
8969982
Issue Dt:
03/03/2015
Application #:
12927670
Filing Dt:
11/19/2010
Publication #:
US20110133300
Pub Dt:
06/09/2011
Title:
BOTTOM ELECTRODE FOR MRAM DEVICE
29
Patent #:
8324698
Issue Dt:
12/04/2012
Application #:
12930333
Filing Dt:
01/04/2011
Publication #:
US20110101478
Pub Dt:
05/05/2011
Title:
HIGH DENSITY SPIN-TRANSFER TORQUE MRAM PROCESS
30
Patent #:
8422276
Issue Dt:
04/16/2013
Application #:
12930955
Filing Dt:
01/20/2011
Publication #:
US20110117677
Pub Dt:
05/19/2011
Title:
SPACER STRUCTURE IN MRAM CELL AND METHOD OF ITS FABRICATION
31
Patent #:
8183061
Issue Dt:
05/22/2012
Application #:
12931648
Filing Dt:
02/07/2011
Publication #:
US20110129946
Pub Dt:
06/02/2011
Title:
HIGH DENSITY SPIN-TRANSFER TORQUE MRAM PROCESS
32
Patent #:
8404367
Issue Dt:
03/26/2013
Application #:
13317484
Filing Dt:
10/19/2011
Publication #:
US20120040207
Pub Dt:
02/16/2012
Title:
Low switching current dual spin filter (DSF) element for STT-RAM and a method for making the same
33
Patent #:
8178363
Issue Dt:
05/15/2012
Application #:
13373127
Filing Dt:
11/04/2011
Publication #:
US20120058574
Pub Dt:
03/08/2012
Title:
MRAM WITH STORAGE LAYER AND SUPER-PARAMAGNETIC SENSING LAYER
34
Patent #:
8726491
Issue Dt:
05/20/2014
Application #:
13373128
Filing Dt:
11/04/2011
Publication #:
US20120058575
Pub Dt:
03/08/2012
Title:
METHOD OF FORMING A SPIN-TRANSFER TORQUE RANDOM ACESS MEMORY (STT-RAM) DEVICE
35
Patent #:
8268641
Issue Dt:
09/18/2012
Application #:
13373173
Filing Dt:
11/07/2011
Publication #:
US20120064640
Pub Dt:
03/15/2012
Title:
SPIN TRANSFER MRAM DEVICE WITH NOVEL MAGNETIC SYNTHETIC FREE LAYER
36
Patent #:
8749003
Issue Dt:
06/10/2014
Application #:
13764357
Filing Dt:
02/11/2013
Publication #:
US20130154038
Pub Dt:
06/20/2013
Title:
HIGH PERFORMANCE MTJ ELEMENT FOR CONVENTIONAL MRAM AND FOR STT-RAM AND A METHOD FOR MAKING THE SAME
37
Patent #:
8565014
Issue Dt:
10/22/2013
Application #:
13887287
Filing Dt:
05/04/2013
Publication #:
US20130250672
Pub Dt:
09/26/2013
Title:
SHARED BIT LINE SMT MRAM ARRAY WITH SHUNTING TRANSISTORS BETWEEN BIT LINES
38
Patent #:
8576618
Issue Dt:
11/05/2013
Application #:
13887288
Filing Dt:
05/04/2013
Publication #:
US20130250673
Pub Dt:
09/26/2013
Title:
Shared Bit Line SMT MRAM Array with Shunting Transistors Between Bit Lines
39
Patent #:
8570793
Issue Dt:
10/29/2013
Application #:
13887289
Filing Dt:
05/04/2013
Publication #:
US20130265821
Pub Dt:
10/10/2013
Title:
SHARED BIT LINE SMT MRAM ARRAY WITH SHUNTING TRANSISTORS BETWEEN BIT LINES
40
Patent #:
8654577
Issue Dt:
02/18/2014
Application #:
13887291
Filing Dt:
05/04/2013
Publication #:
US20130301347
Pub Dt:
11/14/2013
Title:
SHARED BIT LINE SMT MRAM ARRAY WITH SHUNTING TRANSISTORS BETWEEN BIT LINES
41
Patent #:
8736004
Issue Dt:
05/27/2014
Application #:
13941741
Filing Dt:
07/15/2013
Publication #:
US20130299823
Pub Dt:
11/14/2013
Title:
MAGNETIC TUNNEL JUNCTION FOR MRAM APPLICATIONS
42
Patent #:
8698261
Issue Dt:
04/15/2014
Application #:
13955039
Filing Dt:
07/31/2013
Publication #:
US20130307101
Pub Dt:
11/21/2013
Title:
CO/NI MULTILAYERS WITH IMPROVED OUT-OF-PLANE ANISOTROPY FOR MAGNETIC DEVICE APPLICATIONS
43
Patent #:
8878323
Issue Dt:
11/04/2014
Application #:
14032593
Filing Dt:
09/20/2013
Publication #:
US20140015079
Pub Dt:
01/16/2014
Title:
Co/Ni Multilayers with Improved Out-of-Plane Anisotropy for Magnetic Device Applications
44
Patent #:
8962348
Issue Dt:
02/24/2015
Application #:
14032599
Filing Dt:
09/20/2013
Publication #:
US20140017820
Pub Dt:
01/16/2014
Title:
Co/Ni Multilayers with Improved Out-of-Plane Anisotropy for Magnetic Device Applications
45
Patent #:
9048411
Issue Dt:
06/02/2015
Application #:
14047130
Filing Dt:
10/07/2013
Publication #:
US20140035074
Pub Dt:
02/06/2014
Title:
MULTILAYERS HAVING REDUCED PERPENDICULAR DEMAGNETIZING FIELD USING MOMENT DILUTION FOR SPINTRONIC APPLICATIONS
46
Patent #:
9331271
Issue Dt:
05/03/2016
Application #:
14098604
Filing Dt:
12/06/2013
Publication #:
US20140099735
Pub Dt:
04/10/2014
Title:
STRUCTURE AND METHOD TO FABRICATE HIGH PERFORMANCE MTJ DEVICES FOR SPIN-TRANSFER TORQUE (STT)-RAM APPLICATION
47
Patent #:
8987847
Issue Dt:
03/24/2015
Application #:
14244937
Filing Dt:
04/04/2014
Publication #:
US20140217529
Pub Dt:
08/07/2014
Title:
Co/Ni Multilayers with Improved Out-of-Plane Anisotropy for Magnetic Device Applications
48
Patent #:
8987848
Issue Dt:
03/24/2015
Application #:
14244940
Filing Dt:
04/04/2014
Publication #:
US20140217530
Pub Dt:
08/07/2014
Title:
Co/Ni Multilayers with Improved Out-of-Plane Anisotropy for Magnetic Device Applications
49
Patent #:
8987849
Issue Dt:
03/24/2015
Application #:
14244943
Filing Dt:
04/04/2014
Publication #:
US20140217531
Pub Dt:
08/07/2014
Title:
Co/Ni Multilayers with Improved Out-of-Plane Anisotropy for Magnetic Device Applications
50
Patent #:
9224940
Issue Dt:
12/29/2015
Application #:
14315436
Filing Dt:
06/26/2014
Publication #:
US20140306305
Pub Dt:
10/16/2014
Title:
Magnetic Tunnel Junction for MRAM Applications
51
Patent #:
9373777
Issue Dt:
06/21/2016
Application #:
14529242
Filing Dt:
10/31/2014
Publication #:
US20150061055
Pub Dt:
03/05/2015
Title:
CO/NI MULTILAYERS WITH IMPROVED OUT-OF-PLANE ANISOTROPY FOR MAGNETIC DEVICE APPLICATIONS
52
Patent #:
9478733
Issue Dt:
10/25/2016
Application #:
14529248
Filing Dt:
10/31/2014
Publication #:
US20150061056
Pub Dt:
03/05/2015
Title:
Co/Ni Multilayers with Improved Out-of-Plane Anisotropy for Magnetic Device Applications
53
Patent #:
9373778
Issue Dt:
06/21/2016
Application #:
14529251
Filing Dt:
10/31/2014
Publication #:
US20150061057
Pub Dt:
03/05/2015
Title:
CO/NI MULTILAYERS WITH IMPROVED OUT-OF-PLANE ANISOTROPY FOR MAGNETIC DEVICE APPLICATIONS
54
Patent #:
9391265
Issue Dt:
07/12/2016
Application #:
14529254
Filing Dt:
10/31/2014
Publication #:
US20150061058
Pub Dt:
03/05/2015
Title:
Co/Ni Multilayers with Improved Out-of-Plane Anisotropy for Magnetic Device Applications
55
Patent #:
9455400
Issue Dt:
09/27/2016
Application #:
14979949
Filing Dt:
12/28/2015
Publication #:
US20160211442
Pub Dt:
07/21/2016
Title:
Magnetic Tunnel Junction for MRAM Applications
56
Patent #:
9865321
Issue Dt:
01/09/2018
Application #:
15217148
Filing Dt:
07/22/2016
Publication #:
US20160329087
Pub Dt:
11/10/2016
Title:
SPIN TRANSFER MRAM DEVICE WITH REDUCED COEFFICIENT OF MTJ RESISTANCE VARIATION
Assignor
1
MAGIC TECHNOLOGIES, INC.
Exec Dt:
11/13/2018
Assignee
1
HEADWAY TECHNOLOGIES, INC.
678 S. HILLVIEW DRIVE
MILPITAS, CALIFORNIA 95035
Correspondence name and address
SAILE ACKERMAN LLC
28 DAVIS AVENUE
POUGHKEEPSIE, NY 12603

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