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Patent Assignment Assignor Details
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Assignor Name : WESTERHOFF, DAVID
Total Assignments: 11
Assignment: 1
Reel/Frame:016118/0356   Pages: 5
Recorded: 01/03/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLFE, ANDREW L.
Exec Dt:
12/01/2004
2
WESTERHOFF, DAVID
Exec Dt:
12/17/2004
Assignee
1
DIGITAL NETWORKS NORTH AMERICA, INC.
2600 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051-0953
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7555006
US20050091696
10939669
Correspondence name and address
BRIAN R. HARRIS
MCDONNELL, BOEHNEN, HULBERT ET AL.
300 SOUTH WACKER DRIVE-32ND FLOOR
CHICAGO, IL 60606
Assignment: 2
Reel/Frame:056943/0581   Pages: 5
Recorded: 07/22/2021
Attorney Dkt #:DTV207148
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLFE, ANDREW L.
Exec Dt:
12/01/2004
2
WESTERHOFF, DAVID
Exec Dt:
12/17/2004
Assignee
1
DIGITAL NETWORKS NORTH AMERICA, INC.
2600 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051-0953
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9143814
US20090288129
12494091
Correspondence name and address
THE DIRECTV GROUP, INC.
2260 E. IMPERIAL HWY.
EL SEGUNDO, CA 90245
Assignment: 3
Reel/Frame:016710/0364   Pages: 6
Recorded: 06/22/2005
Attorney Dkt #:03-782-A
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODWIN, MARK
Exec Dt:
05/11/2005
2
WESTERHOFF, DAVID
Exec Dt:
05/11/2005
Assignee
1
DIGITAL NETWORKS NORTH AMERICA, INC.
2600 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051-0953
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7522816
US20050196153
10918721
Correspondence name and address
ERIC R. MORAN
MCDONNELL, BOEHNEN, HULBERT &
BERGHOFF LLP
300 SOUTH WACKER DRIVE - 32ND FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 4
Reel/Frame:025621/0680   Pages: 4
Recorded: 01/11/2011
Attorney Dkt #:ROKU-007/00US 303086-2014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARNER, GREG
Exec Dt:
12/06/2010
2
WESTERHOFF, DAVID
Exec Dt:
12/06/2010
3
GOODWIN, MARK
Exec Dt:
12/06/2010
4
ELLIS, PATRICK
Exec Dt:
12/06/2010
5
ABOWD, WENDY
Exec Dt:
12/06/2010
Assignee
1
ROKU, INC.
12980 SARATOGA AVENUE
SUITE D
SARATOGA, CALIFORNIA 95070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120131624
12952958
Correspondence name and address
COOLEY LLP ATTN: PATENT GROUP
SUITE 1100
777 - 6TH STREET, NW
WASHINGTON, DC 20001
Assignment: 5
Reel/Frame:027078/0710   Pages: 4
Recorded: 10/18/2011
Attorney Dkt #:935SP-000100US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, ANTHONY
Exec Dt:
08/25/2011
2
STERN, DAVID
Exec Dt:
07/14/2011
3
WESTERHOFF, DAVID
Exec Dt:
07/14/2011
4
ATARAS, BILL
Exec Dt:
07/19/2011
5
GOODWIN, MARK
Exec Dt:
07/14/2011
6
GRAHAM, AARON
Exec Dt:
07/14/2011
7
EMERSON, MATT
Exec Dt:
07/18/2011
8
PHILLIPS, KEVIN
Exec Dt:
07/14/2011
Assignee
1
ROKU, INCORPORATED
12980 SARATOGA AVENUE, SUITE D
SARATOGA, CALIFORNIA 95070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8788578
US20130018938
13180375
Correspondence name and address
AMPACC LAW GROUP, PLLC
6100 219TH ST. SW
SUITE 580
MOUNTLAKE TERRACE, WA 98043
Assignment: 6
Reel/Frame:035336/0217   Pages: 4
Recorded: 04/06/2015
Attorney Dkt #:3634.0190001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOOD, ANTHONY
Exec Dt:
08/25/2011
2
STERN, DAVID
Exec Dt:
07/14/2011
3
WESTERHOFF, DAVID
Exec Dt:
07/14/2011
4
ATARAS, BILL
Exec Dt:
07/19/2011
5
GOODWIN, MARK
Exec Dt:
07/14/2011
6
GRAHAM, AARON
Exec Dt:
07/14/2011
7
EMERSON, MATT
Exec Dt:
07/18/2011
8
PHILLIPS, KEVIN
Exec Dt:
07/14/2011
Assignee
1
ROKU, INCORPORATED
12980 SARATOGA AVENUE
SUITE D
SARATOGA, CALIFORNIA 95070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9705947
US20140330940
14336480
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 7
Reel/Frame:055553/0556   Pages: 8
Recorded: 03/10/2021
Attorney Dkt #:3634.0310001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VASSIGH, ALI
Exec Dt:
04/05/2017
2
WESTERHOFF, DAVID
Exec Dt:
06/26/2017
3
ANDERSON, JEFF
Exec Dt:
07/10/2017
Assignee
1
ROKU, INC.
1155 COLEMAN AVENUE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9420338
NONE
14582117
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE., NW
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:057673/0687   Pages: 3
Recorded: 10/01/2021
Attorney Dkt #:3634.2470000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARNER, GREGORY MACK
Exec Dt:
09/21/2021
2
STERN, DAVID
Exec Dt:
09/20/2021
3
WESTERHOFF, DAVID
Exec Dt:
09/27/2021
4
VERHOEVE, DUSTIN
Exec Dt:
09/20/2021
Assignee
1
ROKU, INC.
1155 COLEMAN AVENUE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11515726
NONE
17490990
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:061641/0594   Pages: 3
Recorded: 11/03/2022
Attorney Dkt #:3634.2470002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARNER, GREGORY MACK
Exec Dt:
09/21/2021
2
STERN, DAVID
Exec Dt:
09/20/2021
3
WESTERHOFF, DAVID
Exec Dt:
09/27/2021
4
VERHOEVE, DUSTIN
Exec Dt:
09/20/2021
Assignee
1
ROKU, INC.
1155 COLEMAN AVENUE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230117823
17977924
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:060522/0614   Pages: 3
Recorded: 07/15/2022
Attorney Dkt #:3634.2720000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARNER, GREGORY MACK
Exec Dt:
05/27/2012
2
STERN, DAVID
Exec Dt:
05/27/2022
3
WESTERHOFF, DAVID
Exec Dt:
07/06/2022
4
WOOD, ANTHONY JOHN
Exec Dt:
05/27/2022
Assignee
1
ROKU, INC.
1155 COLEMAN AVE.
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11653187
NONE
17565803
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVE. NW
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:063715/0949   Pages: 3
Recorded: 05/22/2023
Attorney Dkt #:3634.2720001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARNER, GREGORY MACK
Exec Dt:
05/27/2022
2
STERN, DAVID
Exec Dt:
05/27/2022
3
WESTERHOFF, DAVID
Exec Dt:
07/06/2022
4
WOOD, ANTHONY JOHN
Exec Dt:
05/27/2022
Assignee
1
ROKU, INC.
1155 COLEMAN AVENUE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230403540
18198153
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005

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