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Patent Assignment Assignor Details
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Assignor Name : KANAZAWA, KEIJI
Total Assignments: 13
Assignment: 1
Reel/Frame:008754/0446   Pages: 4
Recorded: 09/15/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BREESE, JOHN
Exec Dt:
09/13/1997
2
HORVITZ, ERIC
Exec Dt:
09/03/1997
3
KANAZAWA, KEIJI
Exec Dt:
09/03/1997
4
HECKERMAN, DAVID
Exec Dt:
09/03/1997
5
KADIE, CARL
Exec Dt:
09/03/1997
Assignee
1
MICROSOFT
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6006218
NONE
08807566
Correspondence name and address
MICHAELSON & WALLACE
MICHAEL P. STRAUB
PARKWAY 109 OFFICE CENTER, P.O. BOX 8489
328 NEWMAN SPRING ROAD
RED BANK, NJ 07701
Assignment: 2
Reel/Frame:014253/0712   Pages: 4
Recorded: 06/26/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GLASSER, DANIEL S.
Exec Dt:
06/24/2003
2
VEERAMACHANENI, JITHENDRA K.
Exec Dt:
06/24/2003
3
KALINICHENKO, ALEXEY
Exec Dt:
06/24/2003
4
STRAUCH, JOHN S.
Exec Dt:
06/24/2003
5
MATHUR, SHARAD
Exec Dt:
06/24/2003
6
KANAZAWA, KEIJI
Exec Dt:
06/24/2003
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7653191
NONE
10607476
Correspondence name and address
SENNIGER, POWERS, LEAVITT & ROEDEL
ROBERT M. BAIN
ONE METROPOLITAN SQUARE
16TH FLOOR
ST. LOUIS, MISSOURI 63102
Assignment: 3
Reel/Frame:017793/0539   Pages: 7
Recorded: 06/14/2006
Attorney Dkt #:ms1-3064us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KALINICHENKO, ALEXEY
Exec Dt:
04/04/2006
2
GARRISON, BEN D.
Exec Dt:
04/04/2006
3
DEBONTE, ERIK L
Exec Dt:
04/04/2006
4
VEERAMACHANENI, JITHENDRA K.
Exec Dt:
04/04/2006
5
KANAZAWA, KEIJI
Exec Dt:
04/04/2006
6
LEUNG, KITTY L
Exec Dt:
04/05/2006
7
GERE, MARK A
Exec Dt:
04/04/2006
8
MADHAVAPEDDI, SHREEDHAR
Exec Dt:
06/14/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052-6399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7643473
US20070237154
11278926
Correspondence name and address
LEE & HAYES, PLLC
421 W. RIVERSIDE, SUITE 500
SPOKANE, WA 99201
Assignment: 4
Reel/Frame:019462/0316   Pages: 2
Recorded: 06/21/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KANAZAWA, KEIJI
Exec Dt:
06/12/2007
2
GORDON, STEPHEN R
Exec Dt:
06/12/2007
3
JOY, GEORGE
Exec Dt:
06/12/2007
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8224897
US20080313256
11762674
Correspondence name and address
LEE & HAYES, PLLC
421 W RIVERSIDE AVE, STE 500
SPOKANE, WA 99201
Assignment: 5
Reel/Frame:028205/0142   Pages: 16
Recorded: 05/14/2012
Attorney Dkt #:MS1-3515USC2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SETIAWAN, HENRY W.
Exec Dt:
08/31/2007
2
JOY, GEORGE
Exec Dt:
08/31/2007
3
HERON, ALEXANDRA K.
Exec Dt:
09/14/2007
4
VYAGHRAPURI, RAMESH K.
Exec Dt:
10/30/2007
5
REJTMAN, DIEGO E.
Exec Dt:
08/31/2007
6
MIRZA, MUNEER
Exec Dt:
08/31/2007
7
LEUNG, KITTY L.
Exec Dt:
08/31/2007
8
KANAZAWA, KEIJI
Exec Dt:
08/31/2007
9
LOUIE, DARREN H.
Exec Dt:
01/10/2008
10
DUCHASTEL DE MONTROUGE, NICOLAS
Exec Dt:
10/16/2007
11
CRETU, VLAD
Exec Dt:
06/23/2008
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8301710
US20110106620
12986083
Correspondence name and address
LEE & HAYES, PLLC
601 W. RIVERSIDE AVE, SUITE 1400
SPOKANE, WA 99201
Assignment: 6
Reel/Frame:025900/0261   Pages: 10
Recorded: 03/04/2011
Attorney Dkt #:331759.01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
OBASANJO, OLUDARE VICTOR
Exec Dt:
02/24/2011
2
FLEISCHMAN, ERIC
Exec Dt:
02/24/2011
3
FAULKNER, SARAH
Exec Dt:
02/28/2011
4
PARKER, CHRISTOPHER
Exec Dt:
02/28/2011
5
KANAZAWA, KEIJI
Exec Dt:
02/28/2011
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120227098
13039469
Correspondence name and address
DIANNE BOUTON
ONE MICROSOFT WAY
PATENT GROUP DOCKETING DEPT
REDMOND, WA 98052
Assignment: 7
Reel/Frame:042745/0653   Pages: 3
Recorded: 06/19/2017
Attorney Dkt #:1019952-000409
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANAZAWA, KEIJI
Exec Dt:
05/10/2017
Assignee
1
HIRATA CORPORATION
111 HITOTSUGI
UEKI-MACHI, KITA-KU
KUMAMOTO-SHI, KUMAMOTO-KEN, JAPAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10109515
US20170287759
15473064
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY, PC
P.O.BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 8
Reel/Frame:049058/0465   Pages: 24
Recorded: 05/02/2019
Attorney Dkt #:404569-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATOUKOV, ROMAN
Exec Dt:
12/14/2018
2
WYDROWSKI, RICHARD
Exec Dt:
10/22/2018
3
ARRABOLU, SAI SANKALP
Exec Dt:
11/26/2018
4
WANG, ZEQIANG
Exec Dt:
10/30/2018
5
GUDALEWICZ, LECH
Exec Dt:
10/23/2018
6
KANAZAWA, KEIJI
Exec Dt:
10/19/2018
7
LOFTON, BENJAMIN J.
Exec Dt:
11/08/2018
8
POTTHAST, THOMAS W.
Exec Dt:
11/28/2018
9
AGHAJANYAN, SUREN
Exec Dt:
10/22/2018
10
TRAN, KHOA
Exec Dt:
04/15/2019
11
ZHANG, JIAN
Exec Dt:
11/28/2018
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11341374
US20190370610
16247554
Correspondence name and address
BARTA, JONES & FOLEY, P.C. (PATENT GROUP
2805 DALLAS PARKWAY
SUITE 222
PLANO, TX 75093
Assignment: 9
Reel/Frame:060072/0136   Pages: 24
Recorded: 05/14/2022
Attorney Dkt #:404569-US-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATOUKOV, ROMAN
Exec Dt:
12/14/2018
2
WYDROWSKI, RICHARD
Exec Dt:
10/22/2018
3
ARRABOLU, SAI SANKALP
Exec Dt:
11/26/2018
4
WANG, ZEQIANG
Exec Dt:
10/30/2018
5
GUDALEWICZ, LECH
Exec Dt:
10/23/2018
6
KANAZAWA, KEIJI
Exec Dt:
10/19/2018
7
LOFTON, BENJAMIN J.
Exec Dt:
11/08/2018
8
POTTHAST, THOMAS W.
Exec Dt:
11/28/2018
9
AGHAJANYAN, SUREN
Exec Dt:
10/22/2018
10
TRAN, KHOA
Exec Dt:
04/15/2019
11
ZHANG, JIAN
Exec Dt:
11/28/2018
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11921609
US20220269908
17744620
Correspondence name and address
BARTA JONES & FOLEY P.C. (PATENT GROUP)
3308 PRESTON ROAD #350-161
PLANO, TX 75093
Assignment: 10
Reel/Frame:066353/0105   Pages: 24
Recorded: 01/18/2024
Attorney Dkt #:404569-US04-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BATOUKOV, ROMAN
Exec Dt:
12/14/2018
2
WYDROWSKI, RICHARD
Exec Dt:
10/22/2018
3
ARRABOLU, SAI SANKALP
Exec Dt:
11/26/2018
4
WANG, ZEQIANG
Exec Dt:
10/30/2018
5
GUDALEWICZ, LECH
Exec Dt:
10/23/2018
6
KANAZAWA, KEIJI
Exec Dt:
10/19/2018
7
LOFTON, BENJAMIN J.
Exec Dt:
11/08/2018
8
POTTHAST, THOMAS W.
Exec Dt:
11/28/2018
9
AGHAJANYAN, SUREN
Exec Dt:
10/22/2018
10
TRAN, KHOA
Exec Dt:
04/15/2019
11
ZHANG, JIAN
Exec Dt:
11/28/2018
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240160554
18416869
Correspondence name and address
BARTA JONES, PLLC (PATENT GROUP - MICROSOFT)
3308 PRESTON ROAD
#350-161
PLANO, TX 75093
Assignment: 11
Reel/Frame:050346/0166   Pages: 22
Recorded: 09/11/2019
Attorney Dkt #:037834.01191/406650-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARRABOLU, SAI SANKALP
Exec Dt:
05/30/2019
2
BUCKNER, ALIA MAISEL
Exec Dt:
05/30/2019
3
POTTHAST, THOMAS WILLIAM, III
Exec Dt:
05/30/2019
4
TRUPIANO, RUSSELL JOSEPH
Exec Dt:
05/30/2019
5
PRONSKA, ANASTASIIA
Exec Dt:
05/30/2019
6
BATOUKOV, ROMAN
Exec Dt:
05/30/2019
7
MORMAN, JOHN ANTHONY
Exec Dt:
05/30/2019
8
KANAZAWA, KEIJI
Exec Dt:
05/30/2019
9
JAIN, NAVENDU
Exec Dt:
05/30/2019
10
FRUMKIN, IRINA
Exec Dt:
08/19/2019
Assignee
1
MICROSOFT TECHNOLOGY LICENSING, LLC
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11196613
US20200374179
16567931
Correspondence name and address
ARENT FOX LLP
1717 K STREET, NW
WASHINGTON, DC 20006
Assignment: 12
Reel/Frame:052161/0625   Pages: 3
Recorded: 03/19/2020
Attorney Dkt #:1019952-001009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KANAZAWA, KEIJI
Exec Dt:
02/21/2020
Assignee
1
HIRATA CORPORATION
111 HITOTSUGI, UEKI-MACHI, KITA-KU
KUMAMOTO-SHI, KUMAMOTO-KEN, JAPAN 861-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11511441
US20200306991
16823397
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
P.O. BOX 1404
ALEXANDRIA, VA 22314-1404
Assignment: 13
Reel/Frame:053173/0563   Pages: 7
Recorded: 07/10/2020
Attorney Dkt #:EBARA2-62476
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ETO, YOHEI
Exec Dt:
03/30/2020
2
KUNISAWA, JUNJI
Exec Dt:
03/30/2020
3
HOMBO, TERUAKI
Exec Dt:
03/30/2020
4
KANAZAWA, KEIJI
Exec Dt:
03/30/2020
Assignees
1
EBARA CORPORATION
11-1, HANEDA ASAHI-CHO, OTA-KU
TOKYO, JAPAN 144-8510
2
HIRATA CORPORATION
111, HITOTSUGI, UEKI-MACHI, KITA-KU
KUMAMOTO-SHI, KUMAMOTO, JAPAN 861-0198
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11380559
US20200328096
16842974
Correspondence name and address
PEARNE & GORDON LLP
1801 EAST 9TH STREET
SUITE 1200
CLEVELAND, OH 44114-3108

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