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Patent Assignment Assignor Details
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Assignor Name : BACKUS, BENJAMIN
Total Assignments: 3
Assignment: 1
Reel/Frame:055874/0308   Pages: 8
Recorded: 04/09/2021
Attorney Dkt #:049139-503001US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2021
2
Exec Dt:
02/27/2021
3
Exec Dt:
02/25/2021
4
Exec Dt:
03/01/2021
5
Exec Dt:
02/26/2021
Assignee
1
525 YORK STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
17202143
Correspondence name and address
MINTZ LEVIN / JULIA F. KOTTMEIER
3580 CARMEL MOUNTAIN RD., SUITE 300
SAN DIEGO, CA 92130
Assignment: 2
Reel/Frame:065141/0097   Pages: 8
Recorded: 10/05/2023
Attorney Dkt #:049139-503C01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/01/2021
2
Exec Dt:
02/27/2021
3
Exec Dt:
02/25/2021
4
Exec Dt:
03/01/2021
5
Exec Dt:
02/26/2021
Assignee
1
424 TREAT AVE., SUITE B
SAN FRANCISCO, CALIFORNIA 94611
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18471942
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111
Assignment: 3
Reel/Frame:064601/0302   Pages: 8
Recorded: 08/16/2023
Attorney Dkt #:049139-504N01US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/04/2022
2
Exec Dt:
05/08/2022
3
Exec Dt:
06/08/2022
4
Exec Dt:
06/08/2022
5
Exec Dt:
06/08/2022
Assignee
1
525 YORK STREET
SAN FRANCISCO, CALIFORNIA 94110
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
18450227
Correspondence name and address
MINTZ LEVIN
ONE FINANCIAL CENTER
BOSTON, MA 02111

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