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Patent Assignment Assignor Details
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Assignor Name : ENGEL, MATTHEW BLAKE
Total Assignments: 8
Assignment: 1
Reel/Frame:033800/0493   Pages: 2
Recorded: 09/23/2014
Attorney Dkt #:087558-8043.USD1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
09/08/2014
Assignee
1
290 KING STREET
UNIT #9
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29486434
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 2
Reel/Frame:033939/0652   Pages: 4
Recorded: 10/13/2014
Attorney Dkt #:087558-8045.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2014
2
Exec Dt:
09/23/2014
3
Exec Dt:
09/23/2014
4
Exec Dt:
09/23/2014
5
Exec Dt:
09/23/2014
Assignee
1
290 KING STREET
UNIT #9
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14479087
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 3
Reel/Frame:033939/0859   Pages: 4
Recorded: 10/13/2014
Attorney Dkt #:087558-8045.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/23/2014
2
Exec Dt:
09/23/2014
3
Exec Dt:
09/23/2014
4
Exec Dt:
09/23/2014
5
Exec Dt:
09/23/2014
Assignee
1
290 KING STREET
UNIT #9
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14479140
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1208
SEATTLE, WA 98111-1208
Assignment: 4
Reel/Frame:035687/0431   Pages: 3
Recorded: 05/21/2015
Attorney Dkt #:NXB-9465
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/24/2015
2
Exec Dt:
03/24/2015
3
Exec Dt:
03/24/2015
4
Exec Dt:
03/24/2015
5
Exec Dt:
03/24/2015
Assignee
1
290 KING STREET
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14674048
Correspondence name and address
MATTINGLY & MALUR, PC
1800 DIAGONAL ROAD
SUITE 370
ALEXANDRIA, VA 22314
Assignment: 5
Reel/Frame:041092/0194   Pages: 36
Recorded: 12/21/2016
Attorney Dkt #:8048.US01; NXB-9465
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME PREVIOUSLY RECORDED AT REEL: 035687 FRAME: 0431. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
Exec Dt:
03/24/2015
2
Exec Dt:
03/24/2015
3
Exec Dt:
03/24/2015
4
Exec Dt:
03/24/2015
5
Exec Dt:
03/24/2015
Assignee
1
290 KING ST.
UNIT #9
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14674048
Correspondence name and address
MATTINGLY & MALUR PC - NEXTBIT SYSTEMS I
1800 DIAGONAL ROAD
STE 210
ALEXANDRIA, VA 22314
Assignment: 6
Reel/Frame:039562/0583   Pages: 3
Recorded: 08/29/2016
Attorney Dkt #:8044.USD1;NXB-9796-DES
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
08/23/2016
Assignee
1
290 KING ST.
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29486440
Correspondence name and address
MATTINGLY & MALUR PC - NEXTBIT SYSTEMS I
1800 DIAGONAL ROAD
STE 210
ALEXANDRIA, VA 22314
Assignment: 7
Reel/Frame:041087/0838   Pages: 37
Recorded: 12/21/2016
Attorney Dkt #:8044.USD1; NXB-9796-DES
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE NAME FROM NEXTBIT SYSTEMS, INC. TO . PREVIOUSLY RECORDED ON REEL 039562 FRAME 0583. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT TO NEXTBIT SYSTEMS INC.
Assignor
1
Exec Dt:
08/23/2016
Assignee
1
290 KING ST.
UNIT #9
SAN FRANCISCO, CALIFORNIA 94107
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29486440
Correspondence name and address
MATTINGLY & MALUR PC - NEXTBIT SYSTEMS I
1800 DIAGONAL ROAD
STE 210
ALEXANDRIA, VA 22314
Assignment: 8
Reel/Frame:041950/0144   Pages: 5
Recorded: 04/10/2017
Attorney Dkt #:20662-35227/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/03/2017
2
Exec Dt:
03/02/2017
3
Exec Dt:
03/02/2017
4
Exec Dt:
03/02/2017
5
Exec Dt:
03/15/2017
6
Exec Dt:
03/02/2017
Assignee
1
1455 MARKET STREET
SAN FRANCISCO, CALIFORNIA 94103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15415782
Correspondence name and address
MICHAEL SAFFRON
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

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