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Patent Assignment Assignor Details
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Assignor Name : LEIGHTON, PHILIP A.
Total Assignments: 25
Assignment: 1
Reel/Frame:010540/0848   Pages: 3
Recorded: 01/19/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/13/1999
2
Exec Dt:
12/18/1999
3
Exec Dt:
12/18/1999
4
Exec Dt:
12/18/1999
Assignee
1
1111 FRANKLIN ST., 12TH FLOOR
OAKLAND, CALIFORNIA 94607
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09191652
Correspondence name and address
SCIENCE & TECHNOLOGY LAW GROUP
RICHARD ARON OSMAN, PH.D.
75 DENISE DRIVE
HILLSBOROUGH, CA 94010
Assignment: 2
Reel/Frame:045466/0673   Pages: 3
Recorded: 04/06/2018
Attorney Dkt #:CRYS-0004CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2013
2
Exec Dt:
11/01/2013
3
Exec Dt:
11/01/2013
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15723075
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 3
Reel/Frame:052686/0944   Pages: 3
Recorded: 05/18/2020
Attorney Dkt #:CRYS-0004CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2013
2
Exec Dt:
11/01/2013
3
Exec Dt:
11/01/2013
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16875644
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 4
Reel/Frame:033155/0210   Pages: 5
Recorded: 06/23/2014
Attorney Dkt #:121424-00803
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/20/2014
Assignee
1
33 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14240099
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 5
Reel/Frame:038444/0702   Pages: 5
Recorded: 05/03/2016
Attorney Dkt #:121424-00804
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
05/20/2014
Assignee
1
33 HAYDEN AVE.
LEXINGTON, MASSACHUSETTS 02421
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15142097
Correspondence name and address
MCCARTER & ENGLISH, LLP
265 FRANKLIN STREET
BOSTON, MA 02110
Assignment: 6
Reel/Frame:044994/0445   Pages: 2
Recorded: 02/21/2018
Attorney Dkt #:CRYS-0007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/20/2016
2
Exec Dt:
12/05/2016
3
Exec Dt:
12/05/2016
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15753938
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 7
Reel/Frame:043565/0851   Pages: 2
Recorded: 09/12/2017
Attorney Dkt #:CRYS-0002CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2017
2
Exec Dt:
08/21/2017
3
Exec Dt:
08/21/2017
Assignee
1
5980 HORTON STREET
SUITE 405
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15377940
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 8
Reel/Frame:045980/0743   Pages: 2
Recorded: 06/04/2018
Attorney Dkt #:CRYS-0002CON2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2017
2
Exec Dt:
08/21/2017
3
Exec Dt:
08/21/2017
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15996373
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 9
Reel/Frame:049146/0091   Pages: 2
Recorded: 05/10/2019
Attorney Dkt #:CRYS-0002CON3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2017
2
Exec Dt:
08/21/2017
3
Exec Dt:
08/21/2017
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16209807
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 10
Reel/Frame:051191/0071   Pages: 2
Recorded: 12/05/2019
Attorney Dkt #:CRYS-0002CON4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/21/2017
2
Exec Dt:
08/21/2017
3
Exec Dt:
08/21/2017
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
16428763
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 11
Reel/Frame:053669/0652   Pages: 3
Recorded: 09/02/2020
Attorney Dkt #:CRYS-009WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2020
2
Exec Dt:
07/29/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16977430
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 12
Reel/Frame:053669/0655   Pages: 3
Recorded: 09/02/2020
Attorney Dkt #:CRYS-009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/07/2020
2
Exec Dt:
07/29/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16977430
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 13
Reel/Frame:054581/0299   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:CRYS-010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/31/2020
3
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15734187
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 14
Reel/Frame:054581/0806   Pages: 4
Recorded: 12/08/2020
Attorney Dkt #:CRYS-010WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/31/2020
3
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15734187
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 15
Reel/Frame:054622/0814   Pages: 4
Recorded: 12/11/2020
Attorney Dkt #:CRYS-010US2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/31/2020
3
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734189
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 16
Reel/Frame:054622/0826   Pages: 4
Recorded: 12/11/2020
Attorney Dkt #:CRYS-010WO2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/31/2020
3
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734189
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 17
Reel/Frame:054622/0846   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-011
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2020
2
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734533
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 18
Reel/Frame:054622/0857   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-011WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2020
2
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734533
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 19
Reel/Frame:054622/0871   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2020
2
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734534
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 20
Reel/Frame:054622/0885   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-012WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2020
2
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734534
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 21
Reel/Frame:054622/0899   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/31/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734535
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 22
Reel/Frame:054622/0905   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-013WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/31/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734535
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 23
Reel/Frame:054622/0914   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-014
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2020
2
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734955
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 24
Reel/Frame:054622/0952   Pages: 3
Recorded: 12/11/2020
Attorney Dkt #:CRYS-014WO
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/31/2020
2
Exec Dt:
10/26/2020
Assignee
1
3911 SORRENTO VALLEY BOULEVARD, SUITE 110
SAN DIEGO, CALIFORNIA 92121
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
15734955
Correspondence name and address
BOZICEVIC, FIELD & FRANCIS LLP
201 REDWOOD SHORES PKWY, SUITE 200
REDWOOD CITY, CA 94065
Assignment: 25
Reel/Frame:059732/0381   Pages: 4
Recorded: 04/26/2022
Attorney Dkt #:CRYS-010CON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/26/2020
2
Exec Dt:
10/31/2020
3
Exec Dt:
10/26/2020
Assignee
1
5980 HORTON STREET, SUITE 405
EMERYVILLE, CALIFORNIA 94608
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17728874
Correspondence name and address
JAMES S. KEDDIE
201 REDWOOD SHORES PARKWAY, SUITE 200
REDWOOD CITY, CA 94065

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