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Patent Assignment Assignor Details
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Assignor Name : WITTHUHN, JEFFREY
Total Assignments: 8
Assignment: 1
Reel/Frame:048384/0913   Pages: 5
Recorded: 02/20/2019
Attorney Dkt #:1266-001US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
02/19/2019
3
Exec Dt:
02/19/2019
4
Exec Dt:
02/19/2019
5
Exec Dt:
02/18/2019
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16264812
Correspondence name and address
SHUMAKER & SIEFFERT P.A
1625 RADIO DRIVE , SUITE 100
WOODBURY, MN 55125
Assignment: 2
Reel/Frame:050157/0835   Pages: 6
Recorded: 04/10/2019
Attorney Dkt #:1266-001US01
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME OF THE SECOND ASSIGNOR PREVIOUSLY RECORDED AT REEL: 048384 FRAME: 0913. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
02/15/2019
2
Exec Dt:
02/19/2019
3
Exec Dt:
02/19/2019
4
Exec Dt:
02/19/2019
5
Exec Dt:
02/18/2019
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16264812
Correspondence name and address
SHUMAKER & SIEFFERT, P.A./FACEBOOK
1625 RADIO DRIVE, SUITE 100
WOODBURY, MN 55125
Assignment: 3
Reel/Frame:049692/0005   Pages: 6
Recorded: 07/08/2019
Attorney Dkt #:007726.0811U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/10/2019
2
Exec Dt:
04/10/2019
3
Exec Dt:
04/10/2019
4
Exec Dt:
04/10/2019
5
Exec Dt:
04/10/2019
6
Exec Dt:
04/11/2019
7
Exec Dt:
07/02/2019
8
Exec Dt:
04/15/2019
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16379103
Correspondence name and address
FISHERBROYLES, LLP - FACEBOOK, INC.
222 SOUTH MAIN STREET, 5TH FLOOR
SALT LAKE CITY, UT 84101
Assignment: 4
Reel/Frame:056335/0365   Pages: 7
Recorded: 05/25/2021
Attorney Dkt #:134875-8025.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
11/24/2020
4
Exec Dt:
11/26/2020
5
Exec Dt:
11/24/2020
6
Exec Dt:
12/01/2020
7
Exec Dt:
11/30/2020
8
Exec Dt:
11/24/2020
9
Exec Dt:
11/30/2020
10
Exec Dt:
12/22/2020
11
Exec Dt:
11/24/2020
12
Exec Dt:
11/25/2020
13
Exec Dt:
11/27/2020
14
Exec Dt:
11/23/2020
15
Exec Dt:
11/26/2020
16
Exec Dt:
11/30/2020
17
Exec Dt:
11/27/2020
18
Exec Dt:
11/30/2020
19
Exec Dt:
11/25/2020
20
Exec Dt:
11/24/2020
21
Exec Dt:
11/30/2020
22
Exec Dt:
11/30/2020
23
Exec Dt:
11/24/2020
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17085579
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 5
Reel/Frame:056335/0384   Pages: 7
Recorded: 05/25/2021
Attorney Dkt #:134875-8025.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
11/24/2020
4
Exec Dt:
11/26/2020
5
Exec Dt:
11/24/2020
6
Exec Dt:
12/01/2020
7
Exec Dt:
11/30/2020
8
Exec Dt:
11/24/2020
9
Exec Dt:
12/08/2020
10
Exec Dt:
12/22/2020
11
Exec Dt:
11/24/2020
12
Exec Dt:
11/25/2020
13
Exec Dt:
11/27/2020
14
Exec Dt:
11/23/2020
15
Exec Dt:
11/26/2020
16
Exec Dt:
11/30/2020
17
Exec Dt:
11/27/2020
18
Exec Dt:
11/30/2020
19
Exec Dt:
11/25/2020
20
Exec Dt:
11/24/2020
21
Exec Dt:
11/30/2020
22
Exec Dt:
11/30/2020
23
Exec Dt:
11/24/2020
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17085623
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 6
Reel/Frame:056335/0396   Pages: 7
Recorded: 05/25/2021
Attorney Dkt #:134875-8025.US03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
11/24/2020
4
Exec Dt:
11/26/2020
5
Exec Dt:
11/24/2020
6
Exec Dt:
12/01/2020
7
Exec Dt:
11/30/2020
8
Exec Dt:
11/24/2020
9
Exec Dt:
12/02/2020
10
Exec Dt:
12/22/2020
11
Exec Dt:
11/24/2020
12
Exec Dt:
11/25/2020
13
Exec Dt:
11/27/2020
14
Exec Dt:
11/23/2020
15
Exec Dt:
11/26/2020
16
Exec Dt:
11/30/2020
17
Exec Dt:
11/27/2020
18
Exec Dt:
11/30/2020
19
Exec Dt:
11/25/2020
20
Exec Dt:
11/24/2020
21
Exec Dt:
11/30/2020
22
Exec Dt:
11/30/2020
23
Exec Dt:
11/24/2020
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17085652
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 7
Reel/Frame:060393/0136   Pages: 7
Recorded: 07/02/2022
Attorney Dkt #:3589-0025US04
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/24/2020
2
Exec Dt:
12/08/2020
3
Exec Dt:
11/24/2020
4
Exec Dt:
11/26/2020
5
Exec Dt:
11/24/2020
6
Exec Dt:
12/01/2020
7
Exec Dt:
11/30/2020
8
Exec Dt:
11/24/2020
9
Exec Dt:
12/08/2020
10
Exec Dt:
12/22/2020
11
Exec Dt:
11/24/2020
12
Exec Dt:
11/25/2020
13
Exec Dt:
11/27/2020
14
Exec Dt:
11/23/2020
15
Exec Dt:
11/26/2020
16
Exec Dt:
11/30/2020
17
Exec Dt:
11/27/2020
18
Exec Dt:
11/30/2020
19
Exec Dt:
11/25/2020
20
Exec Dt:
11/24/2020
21
Exec Dt:
11/30/2020
22
Exec Dt:
11/30/2020
23
Exec Dt:
11/24/2020
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17675852
Correspondence name and address
SONIA MCVEAN
8229 BOONE BOULEVARD
SUITE 430
VIENNA, VA 22182
Assignment: 8
Reel/Frame:056822/0239   Pages: 6
Recorded: 07/12/2021
Attorney Dkt #:079894.6834
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/07/2021
2
Exec Dt:
06/23/2021
3
Exec Dt:
06/23/2021
4
Exec Dt:
06/09/2021
5
Exec Dt:
06/08/2021
6
Exec Dt:
06/07/2021
7
Exec Dt:
06/07/2021
8
Exec Dt:
06/08/2021
9
Exec Dt:
06/25/2021
10
Exec Dt:
06/07/2021
11
Exec Dt:
06/07/2021
12
Exec Dt:
06/23/2021
13
Exec Dt:
06/09/2021
14
Exec Dt:
06/08/2021
Assignee
1
1601 WILLOW ROAD
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17336776
Correspondence name and address
BAKER BOTTS L.L.P.
2001 ROSS AVENUE
SUITE 600
DALLAS, TX 75201-2980

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