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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
11446287
Issue Dt:
09/20/2022
Application #:
16843700
Filing Dt:
04/08/2020
Publication #:
20210315872
Pub Dt:
10/14/2021
Inventors:
Wayne Spevak, John Buell, Zuojun Guo, Hiroaki Inagaki, Yongil Jin, Phuongly Pham et al
Title:
COMPOUNDS AND METHODS FOR EP300 or CBP MODULATION AND INDICATIONS THEREFOR
Assignment: 1
Reel/Frame:
057167/0026Recorded: 08/12/2021Pages: 17
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
SPEVAK, WAYNE
Exec Dt:
10/07/2020
BUELL, JOHN
Exec Dt:
10/14/2020
GUO, ZUOJUN
Exec Dt:
10/07/2020
INAGAKI, HIROAKI
Exec Dt:
10/08/2020
JIN, YONGIL
Exec Dt:
10/08/2020
PHAM, PHUONGLY
Exec Dt:
11/10/2020
SHI, SONGYUAN
Exec Dt:
11/10/2020
WALLESHAUSER, JACK
Exec Dt:
10/07/2020
WU, JEFFREY
Exec Dt:
10/14/2020
WU, GUOXIAN
Exec Dt:
08/02/2021
ZHANG, CHAO
Exec Dt:
10/12/2020
ZHANG, JIAZHONG
Exec Dt:
10/15/2020
ZHANG, YING
Exec Dt:
10/07/2020
Assignee:
PLEXXIKON INC.
329 OYSTER POINT BOULEVARD
SOUTH SAN FRANCISCO, CALIFORNIA 94080
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
650 TOWN CENTER DRIVE, 10TH FLOOR
COSTA MESA, CA 92626
Assignment: 2
Reel/Frame:
059925/0772Recorded: 05/10/2022Pages: 29
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
PLEXXICON INC.
Exec Dt:
03/10/2022
Assignee:
OPNA IMMUNO-ONCOLOGY SA
ROUTE DE LA CORNICHE 6
EPALINGES, SWITZERLAND 1066
Correspondent:
ELMORE PATENT LAW GROUP, P.C.
484 GROTON RD.
WESTFORD, MA 01886
Assignment: 3
Reel/Frame:
060131/0148Recorded: 05/20/2022Pages: 31
Conveyance:
CORRECTION OF AN ERROR IN ASSIGNOR'S NAME IN A COVER SHEET PREVIOUSLY RECORDED AT REEL 059925 FRAME 0772.
Assignor:
PLEXXIKON INC.
Exec Dt:
03/10/2022
Assignee:
OPNA IMMUNO-ONCOLOGY SA
ROUTE DE LA CORNICHE 6
EPALINGES, SWITZERLAND 1066
Correspondent:
ELMORE PATENT LAW GROUP, P.C.
484 GROTON RD.
WESTFORD, MA 01886
Assignment: 4
Reel/Frame:
063588/0355Recorded: 03/28/2023Pages: 10
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE 16TH PATENT NUMBER PREVIOUSLY RECORDED AT REEL: 062856 FRAME: 0846. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGE OF NAME.
Assignor:
OPNA IMMUNO-ONCOLOGY SA
Exec Dt:
09/15/2022
Assignee:
OPNA BIO SA
ROUTE DE LA CORNICHE 6
EPALINGES, SWITZERLAND 1066
Correspondent:
ELMORE PATENT LAW GROUP, P.C.
484 GROTON ROAD
WESTFORD, MA 01886

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