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Patent Assignment Assignor Details
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Assignor Name : WESTERHOFF, DAVID ALLEN
Total Assignments: 12
Assignment: 1
Reel/Frame:016021/0111   Pages: 9
Recorded: 04/06/2005
Attorney Dkt #:04-1097
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODWIN, MARK D.
Exec Dt:
01/07/2005
2
SETO, LYNDA KITYLN
Exec Dt:
01/07/2005
3
WESTERHOFF, DAVID ALLEN
Exec Dt:
01/07/2005
Assignee
1
DIGITAL NETWORKS NORTH AMERICA, INC.
2600 SAN TOMAS EXPRESSWAY
SANTA CLARA, CALIFORNIA 95051-0953
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7290211
US20060150123
11030422
Correspondence name and address
BRIAN R. HARRIS
MCDONNELL, BOEHNEN, HULBERT & BERGHOFF
LLP
300 SOUTH WACKER DRIVE-32ND FLOOR
CHICAGO, ILLINOIS 60606
Assignment: 2
Reel/Frame:020171/0787   Pages: 6
Recorded: 11/28/2007
Attorney Dkt #:04-1097-US-CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODWIN, MARK D.
Exec Dt:
01/07/2005
2
SETO, LYNDA KITLYN
Exec Dt:
01/07/2005
3
WESTERHOFF, DAVID ALLEN
Exec Dt:
01/07/2005
Assignee
1
DIGITAL NETWORKS NORTH AMERICA, INC.
20400 STEVENS CREEK BLVD.
THE TOWERS IN CUPERTINO CITY CENTER
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7765479
US20080066012
11876181
Correspondence name and address
DAVID CIESIELSKI
300 S. WACKER DR.
CHICAGO, IL 60606
Assignment: 3
Reel/Frame:024513/0836   Pages: 6
Recorded: 06/10/2010
Attorney Dkt #:04-1097-US-CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GOODWIN, MARK D.
Exec Dt:
01/07/2005
2
SETO, LYNDA KITLYN
Exec Dt:
01/07/2005
3
WESTERHOFF, DAVID ALLEN
Exec Dt:
01/07/2005
Assignee
1
DIGITAL NETWORKS NORTH AMERICA, INC.
20400 STEVENS CREEK BOULEVARD
THE TOWERS IN CUPERTINO CITY CENTER
CUPERTINO, CALIFORNIA 95014
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9258513
US20100284671
12797664
Correspondence name and address
MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP
300 S. WACKER DRIVE
32ND FLOOR
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:039558/0131   Pages: 5
Recorded: 08/26/2016
Attorney Dkt #:3634.0560000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTERHOFF, DAVID ALLEN
Exec Dt:
03/28/2016
2
GRANGER, TIMOTHY JOHN
Exec Dt:
08/26/2016
Assignee
1
ROKU, INC.
12980 SARATOGA AVENUE
SUITE D
SARATOGA, CALIFORNIA 95070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9681198
US20170064409
14840962
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 5
Reel/Frame:059750/0048   Pages: 5
Recorded: 04/27/2022
Attorney Dkt #:3634.0560001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTERHOFF, DAVID ALLEN
Exec Dt:
03/28/2016
2
GRANGER, TIMOTHY JOHN
Exec Dt:
08/26/2016
Assignee
1
ROKU, INC.
12980 SARATOGA AVE.
SUITE D
SARATOGA, CALIFORNIA 95070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9967634
US20170245021
15588314
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 6
Reel/Frame:059750/0065   Pages: 5
Recorded: 04/27/2022
Attorney Dkt #:3634.0560002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WESTERHOFF, DAVID ALLEN
Exec Dt:
03/28/2016
2
GRANGER, TIMOTHY JOHN
Exec Dt:
08/26/2016
Assignee
1
ROKU, INC.
12980 SARATOGA AVE.
SUITE D
SARATOGA, CALIFORNIA 95070
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10524017
US20180249225
15966346
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:042969/0589   Pages: 14
Recorded: 07/11/2017
Attorney Dkt #:3634.0980000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASNIS, ILYA
Exec Dt:
06/27/2017
2
DALY, DANIEL MARTIN
Exec Dt:
06/23/2017
3
GARNER, GREGORY MACK
Exec Dt:
07/07/2017
4
DE HAAS, SCOTT EDWARD
Exec Dt:
07/07/2017
5
WESTERHOFF, DAVID ALLEN
Exec Dt:
06/26/2017
6
WOOD, ANTHONY JOHN
Exec Dt:
06/26/2017
Assignee
1
ROKU, INC.
150 WINCHESTER CIRCLE
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10447537
US20190020543
15646275
Correspondence name and address
SKGF PLLC
100 NEW YORK AVENUE
WASHINGTON, DC 20005
Assignment: 8
Reel/Frame:059831/0485   Pages: 14
Recorded: 05/05/2022
Attorney Dkt #:3634.0980002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASNIS, ILYA
Exec Dt:
06/27/2017
2
DALY, DANIEL MARTIN
Exec Dt:
06/23/2017
3
GARNER, GREGORY MACK
Exec Dt:
07/07/2017
4
DE HAAS, SCOTT EDWARD
Exec Dt:
07/07/2017
5
WESTERHOFF, DAVID ALLEN
Exec Dt:
06/26/2017
6
WOOD, ANTHONY JOHN
Exec Dt:
06/26/2017
Assignee
1
ROKU, INC.
150 WINCHESTER CIRCLE
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11140034
US20200044922
16653118
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 9
Reel/Frame:059831/0555   Pages: 14
Recorded: 05/05/2022
Attorney Dkt #:3634.0980003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ASNIS, ILYA
Exec Dt:
06/27/2017
2
DALY, DANIEL MARTIN
Exec Dt:
06/23/2017
3
GARNER, GREGORY MACK
Exec Dt:
07/07/2017
4
DE HAAS, SCOTT EDWARD
Exec Dt:
07/07/2017
5
WESTERHOFF, DAVID ALLEN
Exec Dt:
06/26/2017
6
WOOD, ANTHONY JOHN
Exec Dt:
06/26/2017
Assignee
1
ROKU, INC.
150 WINCHESTER CIRCLE
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220103428
17494567
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, N.W.
WASHINGTON, DC 20005
Assignment: 10
Reel/Frame:048141/0654   Pages: 3
Recorded: 01/25/2019
Attorney Dkt #:3634.1190000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHIELS, WIM
Exec Dt:
01/24/2019
2
WESTERHOFF, DAVID ALLEN
Exec Dt:
01/24/2019
Assignee
1
ROKU, INC.
170 KNOWLES DRIVE
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11128914
US20190335231
15962030
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C.
1100 NEW YORK AVENUE, NW
WASHINGTON, DC 20005
Assignment: 11
Reel/Frame:057226/0089   Pages: 3
Recorded: 08/19/2021
Attorney Dkt #:3634.1190001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHIELS, WIM
Exec Dt:
01/24/2019
2
WESTERHOFF, DAVID ALLEN
Exec Dt:
01/24/2019
Assignee
1
ROKU, INC.
170 KNOWLES DRIVE
LOS GATOS, CALIFORNIA 95032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11388474
US20210385532
17405902
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1100 NEW YORK AVENUE, NW
WASHINGTON, 20005 UNITED STATES
Assignment: 12
Reel/Frame:065679/0263   Pages: 3
Recorded: 11/28/2023
Attorney Dkt #:3634.1190003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MICHIELS, WIM
Exec Dt:
01/24/2019
2
WESTERHOFF, DAVID ALLEN
Exec Dt:
01/24/2019
Assignee
1
ROKU, INC.
1173 COLEMAN AVENUE
SAN JOSE, CALIFORNIA 95110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220303617
17835337
Correspondence name and address
STERNE, KESSLER, GOLDSTEIN & FOX P.L.L.C
1101 K STREET NW, 10TH FLOOR
WASHINGTON, DC 20005

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