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Patent Assignment Assignor Details
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Assignor Name : CALEF, ROBERT ABE PAINE
Total Assignments: 14
Assignment: 1
Reel/Frame:048942/0137   Pages: 5
Recorded: 04/19/2019
Attorney Dkt #:P0103-US_P0103-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILIPPOVA, DARYA
Exec Dt:
04/17/2019
2
VALOUEV, ANTON
Exec Dt:
04/18/2019
3
NICULA, VIRGIL
Exec Dt:
04/17/2019
4
JAGADEESH, KARTHIK
Exec Dt:
04/18/2019
5
MAHER, M. CYRUS
Exec Dt:
04/17/2019
6
LARSON, MATTHEW H.
Exec Dt:
04/17/2019
7
PORTELA DOS SANTOS PIMENTEL, MONICA
Exec Dt:
04/17/2019
8
CALEF, ROBERT ABE PAINE
Exec Dt:
04/17/2019
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190287649
16352739
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 2
Reel/Frame:050332/0823   Pages: 5
Recorded: 09/10/2019
Attorney Dkt #:P0118-US_P0118-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICULA, VIRGIL
Exec Dt:
08/06/2019
2
VALOUEV, ANTON
Exec Dt:
08/30/2019
3
FILIPPOVA, DARYA
Exec Dt:
08/08/2019
4
LARSON, MATTHEW H.
Exec Dt:
08/07/2019
5
MAHER, M. CYRUS
Exec Dt:
08/08/2019
6
PORTELA DOS SANTOS PIMENTEL, MONICA
Exec Dt:
08/07/2019
7
CALEF, ROBERT ABE PAINE
Exec Dt:
08/06/2019
8
MELTON, COLLIN
Exec Dt:
08/06/2019
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11482303
US20200005899
16428575
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 3
Reel/Frame:061653/0982   Pages: 5
Recorded: 11/04/2022
Attorney Dkt #:00316-0006-02000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICULA, VIRGIL
Exec Dt:
08/06/2019
2
VALOUEV, ANTON
Exec Dt:
08/30/2019
3
FILIPPOVA, DARYA
Exec Dt:
08/08/2019
4
LARSON, MATTHEW H.
Exec Dt:
08/07/2019
5
MAHER, M. CYRUS
Exec Dt:
08/08/2019
6
PORTELA DOS SANTOS PIMENTEL, MONICA
Exec Dt:
08/07/2019
7
CALEF, ROBERT ABE PAINE
Exec Dt:
08/06/2019
8
MELTON, COLLIN
Exec Dt:
08/06/2019
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11783915
US20230045925
17936529
Correspondence name and address
BOOKOFF MCANDREWS, PLLC
2020 K STREET NW
SUITE 400
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:064817/0347   Pages: 5
Recorded: 09/06/2023
Attorney Dkt #:00316-0006-03000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NICULA, VIRGIL
Exec Dt:
08/06/2019
2
VALOUEV, ANTON
Exec Dt:
08/30/2019
3
FILIPPOVA, DARYA
Exec Dt:
08/08/2019
4
LARSON, MATTHEW H.
Exec Dt:
08/07/2019
5
MAHER, M. CYRUS
Exec Dt:
08/08/2019
6
PORTELA DOS SANTOS PIMENTEL, MONICA
Exec Dt:
08/07/2019
7
CALEF, ROBERT ABE PAINE
Exec Dt:
08/06/2019
8
MELTON, COLLIN
Exec Dt:
08/06/2019
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240062849
18240489
Correspondence name and address
BOOKOFF MCANDREWS, PLLC
2000 PENNSYLVANIA AVENUE, NW
SUITE 4001
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:051746/0490   Pages: 5
Recorded: 02/06/2020
Attorney Dkt #:P0116-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MAHER, M. CYRUS
Exec Dt:
12/12/2019
2
VALOUEV, ANTON
Exec Dt:
01/24/2020
3
FILIPPOVA, DARYA
Exec Dt:
12/13/2019
4
NICULA, VIRGIL
Exec Dt:
12/12/2019
5
JAGADEESH, KARTHIK
Exec Dt:
02/04/2020
6
VENN, OLIVER CLAUDE
Exec Dt:
12/13/2019
7
GROSS, SAMUEL S.
Exec Dt:
12/11/2019
8
BEAUSANG, JOHN F.
Exec Dt:
12/13/2019
9
CALEF, ROBERT ABE PAINE
Exec Dt:
12/12/2019
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11581062
US20200185059
16709537
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 6
Reel/Frame:057109/0651   Pages: 8
Recorded: 08/06/2021
Attorney Dkt #:P0132-US_P0132-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FILIPPOVA, DARYA
Exec Dt:
08/06/2021
2
LARSON, MATTHEW H.
Exec Dt:
05/05/2021
3
MAHER, M. CYRUS
Exec Dt:
04/30/2021
4
PORTELA DOS SANTOS PIMENTEL, MONICA
Exec Dt:
05/03/2021
5
CALEF, ROBERT ABE PAINE
Exec Dt:
05/26/2021
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11929148
US20200294624
16816918
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 7
Reel/Frame:057502/0176   Pages: 4
Recorded: 09/16/2021
Attorney Dkt #:P0167-US_P0167-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XIANG, JING
Exec Dt:
05/26/2021
2
CALEF, ROBERT ABE PAINE
Exec Dt:
08/18/2021
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210295948
17127813
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 8
Reel/Frame:057592/0453   Pages: 7
Recorded: 09/24/2021
Attorney Dkt #:P0165-US_P0165-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LIU, QINWEN
Exec Dt:
06/01/2021
2
VENN, OLIVER CLAUDE
Exec Dt:
09/13/2021
3
GROSS, SAMUEL S.
Exec Dt:
07/06/2021
4
CALEF, ROBERT ABE PAINE
Exec Dt:
08/18/2021
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210125686
17066863
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 9
Reel/Frame:058116/0959   Pages: 13
Recorded: 11/15/2021
Attorney Dkt #:P0142-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIELDS, ALEXANDER P.
Exec Dt:
06/21/2021
2
BEAUSANG, JOHN F.
Exec Dt:
07/11/2021
3
VENN, OLIVER CLAUDE
Exec Dt:
09/13/2021
4
JAMSHIDI, ARASH
Exec Dt:
10/28/2021
5
MAHER, M. CYRUS
Exec Dt:
08/05/2021
6
LIU, QINWEN
Exec Dt:
06/01/2021
7
SCHELLENBERGER, JAN
Exec Dt:
07/12/2021
8
NEWMAN, JOSHUA
Exec Dt:
06/30/2021
9
CALEF, ROBERT ABE PAINE
Exec Dt:
08/18/2021
10
GROSS, SAMUEL S.
Exec Dt:
06/01/2021
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200365229
15931022
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 10
Reel/Frame:058395/0211   Pages: 10
Recorded: 12/15/2021
Attorney Dkt #:P0177-US_P0177-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALEF, ROBERT ABE PAINE
Exec Dt:
12/03/2021
2
MAHER, M. CYRUS
Exec Dt:
08/05/2021
3
BEAUSANG, JOHN F.
Exec Dt:
07/11/2021
4
BREDNO, JOERG
Exec Dt:
11/19/2021
5
VENN, OLIVER CLAUDE
Exec Dt:
09/13/2021
6
FIELDS, ALEXANDER P.
Exec Dt:
11/09/2021
7
JAMSHIDI, ARASH
Exec Dt:
10/28/2021
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210395841
17350511
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 11
Reel/Frame:058770/0490   Pages: 8
Recorded: 01/26/2022
Attorney Dkt #:P0160-US_P0160-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAKARYA, ONUR
Exec Dt:
01/25/2022
2
YAKYM, CHRISTOPHER-JAMES A.V.
Exec Dt:
11/18/2021
3
SINGH, PRANAV PARMJIT
Exec Dt:
12/15/2021
4
CALEF, ROBERT ABE PAINE
Exec Dt:
12/03/2021
5
HUANG, RICHARD
Exec Dt:
01/25/2022
Assignee
1
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220093211
17478856
Correspondence name and address
GRAIL, INC.
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 12
Reel/Frame:061656/0843   Pages: 4
Recorded: 11/04/2022
Attorney Dkt #:P0180-US_P0180-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VENN, OLIVER CLAUDE
Exec Dt:
09/30/2022
2
FREESE, PETER D.
Exec Dt:
09/06/2022
3
GROSS, SAMUEL S.
Exec Dt:
09/08/2022
4
CALEF, ROBERT ABE PAINE
Exec Dt:
08/31/2022
5
JAMSHIDI, ARASH
Exec Dt:
11/03/2022
Assignee
1
GRAIL, LLC
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220333209
17714062
Correspondence name and address
GRAIL, LLC
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 13
Reel/Frame:065188/0613   Pages: 4
Recorded: 10/11/2023
Attorney Dkt #:P0207-US_P0207-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NANCE, TRACY
Exec Dt:
10/11/2023
2
BREDNO, JOERG
Exec Dt:
09/27/2023
3
VENN, OLIVER CLAUDE
Exec Dt:
10/05/2023
4
TOM, JENNIFER
Exec Dt:
09/28/2023
5
CALEF, ROBERT ABE PAINE
Exec Dt:
09/27/2023
Assignee
1
GRAIL, LLC
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240038335
18362342
Correspondence name and address
GRAIL, LLC
1525 O'BRIEN DRIVE
MENLO PARK, CA 94025
Assignment: 14
Reel/Frame:066789/0326   Pages: 6
Recorded: 03/15/2024
Attorney Dkt #:32917-57244/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FIELDS, ALEXANDER P.
Exec Dt:
12/07/2023
2
BEAUSANG, JOHN F.
Exec Dt:
12/07/2023
3
VENN, OLIVER CLAUDE
Exec Dt:
12/07/2023
4
JAMSHIDI, ARASH
Exec Dt:
03/03/2024
5
MAHER, M. CYRUS
Exec Dt:
03/06/2024
6
LIU, QINWEN
Exec Dt:
12/07/2023
7
SCHELLENBERGER, JAN
Exec Dt:
12/09/2023
8
NEWMAN, JOSHUA
Exec Dt:
02/27/2024
9
CALEF, ROBERT ABE PAINE
Exec Dt:
02/29/2024
10
GROSS, SAMUEL S.
Exec Dt:
03/09/2024
11
CHU, FRANK
Exec Dt:
02/29/2024
12
HUBBELL, EARL
Exec Dt:
12/08/2023
Assignee
1
GRAIL, LLC
1525 O'BRIEN DRIVE
MENLO PARK, CALIFORNIA 94025
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240161867
18511450
Correspondence name and address
FENWICK & WEST LLP
801 CALIFORNIA STREET
MOUNTAIN VIEW, CA 94041

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