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Patent Assignment Assignor Details
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Assignor Name : DUNAGAN, JOHN DAVID
Total Assignments: 15
Assignment: 1
Reel/Frame:014161/0815   Pages: 4
Recorded: 06/06/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAGAN, JOHN DAVID
Exec Dt:
06/05/2003
2
WANG, JIAHE
Exec Dt:
06/05/2003
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7376121
US20040246905
10455877
Correspondence name and address
LEYDIG, VOIT & MAYER, LTD.
JOHN T. BRETSCHER
TWO PRUDENTIAL PLAZA, SUITE 4900
CHICAGO, IL 60601-6780
Assignment: 2
Reel/Frame:018591/0954   Pages: 4
Recorded: 12/06/2006
Attorney Dkt #:MS318273.01/MSFTP1516US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BASU, SUMIT
Exec Dt:
12/01/2006
2
GOPALRATNAM, KARTHIK
Exec Dt:
12/05/2006
3
DUNAGAN, JOHN DAVID
Exec Dt:
12/01/2006
4
WANG, JIAHE HELEN
Exec Dt:
12/01/2006
Assignee
1
MICROSOFT CORPORATION
ONE MICROSOFT WAY
REDMOND, WASHINGTON 98052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7650317
US20080140589
11567328
Correspondence name and address
AMIN, TUROCY & CALVIN, LLP
1900 EAST 9TH STREET
24TH FLOOR, NATIONAL CITY CENTER
CLEVELAND, OH 44114
Assignment: 3
Reel/Frame:031477/0841   Pages: 11
Recorded: 10/25/2013
Attorney Dkt #:8904-90902-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAGAN, JOHN DAVID
Exec Dt:
08/07/2013
2
PAI, DEREK SOLOMON
Exec Dt:
08/07/2013
3
SHIM, CAITLYN ROSE
Exec Dt:
08/07/2013
4
HEITMANN, JOHN W.
Exec Dt:
08/07/2013
5
FOSTER, MICHAEL R.
Exec Dt:
09/17/2013
Assignee
1
AMAZON TECHNOLOGIES, INC.
P.O. BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9817864
NONE
13917586
Correspondence name and address
CORY A. JONES
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 4
Reel/Frame:031504/0599   Pages: 11
Recorded: 10/29/2013
Attorney Dkt #:8904-90903-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAGAN, JOHN DAVID
Exec Dt:
08/07/2013
2
PAI, DEREK SOLOMON
Exec Dt:
08/07/2013
3
SHIM, CAITLYN ROSE
Exec Dt:
08/07/2013
4
HEITMANN, JOHN W.
Exec Dt:
08/07/2013
5
FOSTER, MICHAEL R.
Exec Dt:
09/17/2013
Assignee
1
AMAZON TECHNOLOGIES, INC.
P.O. BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9104392
NONE
13917595
Correspondence name and address
CORY A. JONES, KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97204
Assignment: 5
Reel/Frame:031504/0671   Pages: 11
Recorded: 10/29/2013
Attorney Dkt #:8904-90904-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAGAN, JOHN DAVID
Exec Dt:
08/07/2013
2
PAI, DEREK SOLOMON
Exec Dt:
08/07/2013
3
SHIM, CAITLYN ROSE
Exec Dt:
08/07/2013
4
HEITMANN, JOHN W.
Exec Dt:
08/07/2013
5
FOSTER, MICHAEL R.
Exec Dt:
09/17/2013
Assignee
1
AMAZON TECHNOLOGIES, INC.
P.O. BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9043327
NONE
13917605
Correspondence name and address
CORY A. JONES, KLARQUIST SPARKMAN, LLP
121 SW SALMON STREET, SUITE 1600
ONE WORLD TRADE CENTER
PORTLAND, OR 97240
Assignment: 6
Reel/Frame:037530/0215   Pages: 11
Recorded: 01/20/2016
Attorney Dkt #:5924-66800/RCK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEIMER, MARVIN MICHAEL
Exec Dt:
01/15/2014
2
GHARE, GAURAV D.
Exec Dt:
12/04/2013
3
DUNAGAN, JOHN DAVID
Exec Dt:
02/12/2014
4
BURGESS, GREGORY M.
Exec Dt:
01/14/2016
5
XIONG, YING
Exec Dt:
01/14/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9794135
US20150134797
14077173
Correspondence name and address
ROBERT C. KOWERT
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 7
Reel/Frame:037530/0630   Pages: 11
Recorded: 01/20/2016
Attorney Dkt #:5924-67200/RCK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEIMER, MARVIN MICHAEL
Exec Dt:
01/15/2014
2
GHARE, GAURAV D.
Exec Dt:
12/04/2013
3
DUNAGAN, JOHN DAVID
Exec Dt:
02/12/2014
4
BURGESS, GREGORY M.
Exec Dt:
01/14/2016
5
XIONG, YING
Exec Dt:
01/14/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10635644
US20150134626
14077167
Correspondence name and address
ROBERT C. KOWERT
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 8
Reel/Frame:037530/0756   Pages: 11
Recorded: 01/20/2016
Attorney Dkt #:5924-67300/RCK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEIMER, MARVIN MICHAEL
Exec Dt:
01/15/2014
2
GHARE, GAURAV D.
Exec Dt:
12/04/2013
3
DUNAGAN, JOHN DAVID
Exec Dt:
02/12/2014
4
BURGESS, GREOGRY M.
Exec Dt:
01/14/2016
5
XIONG, YING
Exec Dt:
01/14/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9858322
US20150134795
14077162
Correspondence name and address
ROBERT C. KOWERT
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 9
Reel/Frame:037531/0012   Pages: 11
Recorded: 01/20/2016
Attorney Dkt #:5924-66900/RCK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEIMER, MARVIN MICHAEL
Exec Dt:
01/15/2014
2
GHARE, GAURAV D.
Exec Dt:
12/04/2013
3
DUNAGAN, JOHN DAVID
Exec Dt:
02/12/2014
4
BURGESS, GREGORY M.
Exec Dt:
01/14/2016
5
XIONG, YING
Exec Dt:
01/14/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9720989
US20150134796
14077171
Correspondence name and address
ROBERT C. KOWERT
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 10
Reel/Frame:037564/0360   Pages: 11
Recorded: 01/20/2016
Attorney Dkt #:5924-69200/RCK
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEIMER, MARVIN MICHAEL
Exec Dt:
01/07/2016
2
GHARE, GAURAV D.
Exec Dt:
01/08/2016
3
DUNAGAN, JOHN DAVID
Exec Dt:
01/10/2016
4
BURGESS, GREGORY M.
Exec Dt:
01/14/2016
5
XIONG, YING
Exec Dt:
01/14/2016
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 8102
RENO, NEVADA 89507
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9276959
US20150135255
14077158
Correspondence name and address
ROBERT C. KOWERT
P.O. BOX 398
AUSTIN, TX 78767-0398
Assignment: 11
Reel/Frame:043426/0591   Pages: 14
Recorded: 08/28/2017
Attorney Dkt #:P39732-US (155890.00069)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THEUNISSEN, WYNAND JAN
Exec Dt:
08/24/2017
2
TITTELFITZ, JUSTIN J.
Exec Dt:
08/23/2017
3
JAIN, SAURABH
Exec Dt:
08/22/2017
4
GUSSIN, BRADLEY JOSEPH
Exec Dt:
08/22/2017
5
CHANDRA, SHANTANU
Exec Dt:
08/22/2017
6
DEMBEREL, AZBAYAR
Exec Dt:
08/22/2017
7
DUNAGAN, JOHN DAVID
Exec Dt:
08/22/2017
8
CARLSON, KEITH A.
Exec Dt:
08/27/2017
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10628228
NONE
15688491
Correspondence name and address
QUARLES & BRADY LLP
411 E. WISCONSIN AVENUE
MILWAUKEE, WI 53202
Assignment: 12
Reel/Frame:049259/0167   Pages: 13
Recorded: 05/22/2019
Attorney Dkt #:SEAZN.1502A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SURANI, MIHIR SADRUDDIN
Exec Dt:
09/14/2018
2
FARIA, ROBERTO PENTZ DE
Exec Dt:
09/14/2018
3
GUPTA, MOHIT
Exec Dt:
09/17/2018
4
LIU, YUXUAN
Exec Dt:
09/17/2018
5
LAMPRECHT, LESLIE JOHANN
Exec Dt:
09/14/2018
6
PHILLIPS, JOHN MERRILL
Exec Dt:
09/24/2018
7
DUNAGAN, JOHN DAVID
Exec Dt:
09/14/2018
8
FEATONBY, MALCOLM
Exec Dt:
09/14/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11409796
NONE
16140243
Correspondence name and address
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET
14TH FLOOR
IRVINE, CA 92614
Assignment: 13
Reel/Frame:050201/0545   Pages: 18
Recorded: 08/28/2019
Attorney Dkt #:1030P61902US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAGAN, JOHN DAVID
Exec Dt:
12/04/2018
2
GUPTA, MOHIT
Exec Dt:
12/05/2018
3
SURANI, MIHIR SADRUDDIN
Exec Dt:
12/03/2018
4
LIU, YUXUAN
Exec Dt:
12/03/2018
5
LAMPRECHT, LES JOHANN
Exec Dt:
12/04/2018
6
PHILLIPS, JOHN MERRILL
Exec Dt:
12/04/2018
7
FEATONBY, MALCOLM
Exec Dt:
12/03/2018
8
PENTZ DE FARIA, ROBERTO
Exec Dt:
12/04/2018
9
QUANSTROM, ERIK
Exec Dt:
12/03/2018
10
RIGBY, JAMES
Exec Dt:
12/03/2018
11
FAUST, ETHAN
Exec Dt:
12/10/2018
12
BU, WENBO
Exec Dt:
12/04/2018
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10884778
NONE
16147405
Correspondence name and address
NICHOLSON DE VOS WEBSTER & ELLIOTT LLP
99 ALMADEN BOULEVARD, SUITE 710
SAN JOSE, CA 95113
Assignment: 14
Reel/Frame:050452/0980   Pages: 13
Recorded: 09/21/2019
Attorney Dkt #:1030P60136US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DUNAGAN, JOHN DAVID
Exec Dt:
01/01/2019
2
GUPTA, MOHIT
Exec Dt:
12/31/2018
3
SURANI, MIHIR SADRUDDIN
Exec Dt:
01/17/2019
4
LIU, YUXUAN
Exec Dt:
12/31/2018
5
LAMPRECHT, LES JOHANN
Exec Dt:
01/07/2019
6
PHILLIPS, JOHN MERRILL
Exec Dt:
01/07/2019
7
FEATONBY, MALCOLM
Exec Dt:
01/06/2019
8
PENTZ DE FARIA, ROBERTO
Exec Dt:
01/02/2019
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10877786
NONE
16147412
Correspondence name and address
NICHOLSON DE VOS WEBSTER & ELLIOTT LLP
99 ALMADEN BOULEVARD, SUITE 710
SAN JOSE, CA 95113
Assignment: 15
Reel/Frame:053566/0611   Pages: 9
Recorded: 08/21/2020
Attorney Dkt #:1030P70240US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAURYA, ABHINAV
Exec Dt:
08/17/2020
2
CHOLEWINSKI, PAWEL
Exec Dt:
08/17/2020
3
BULBUL, KEREM
Exec Dt:
08/18/2020
4
DUNAGAN, JOHN DAVID
Exec Dt:
08/17/2020
Assignee
1
AMAZON TECHNOLOGIES, INC.
PO BOX 81226
SEATTLE, WASHINGTON 98108-1226
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11245640
NONE
16997615
Correspondence name and address
NICHOLSON DE VOS WEBSTER & ELLIOTT, LLP
99 ALMADEN BOULEVARD
SUITE 710
SAN JOSE, CA 95113

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