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Patent Assignment Assignor Details
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Assignor Name : BUTTERS, BENNETT MICHAEL
Total Assignments: 3
Assignment: 1
Reel/Frame:023753/0590   Pages: 5
Recorded: 01/08/2010
Attorney Dkt #:38547-8017.US02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/07/2010
2
Exec Dt:
01/07/2010
3
Exec Dt:
01/07/2010
4
Exec Dt:
01/06/2010
Assignee
1
10975 NORTH TORREY PINES ROAD
SUITE 150
LA JOLLA, CALIFORNIA 92037
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12514904
Correspondence name and address
KING AND SPALDING LLP
P. O. BOX 889
BELMONT, CA 94002
Assignment: 2
Reel/Frame:052183/0273   Pages: 3
Recorded: 03/20/2020
Attorney Dkt #:0385478033US00 & 8033WO00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
03/18/2020
Assignee
1
425 PONTIUS AVENUE NORTH, SUITE 200
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16151235
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111
Assignment: 3
Reel/Frame:058720/0217   Pages: 7
Recorded: 01/19/2022
Attorney Dkt #:038547-8034.US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2022
2
Exec Dt:
01/14/2022
3
Exec Dt:
01/17/2022
Assignee
1
425 PONTIUS AVENUE NORTH
SUITE 200
SEATTLE, WASHINGTON 98109
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
29740047
Correspondence name and address
PERKINS COIE LLP
P.O. BOX 1247
PATENT-SEA
SEATTLE, WA 98111

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