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Patent Assignment Abstract of Title
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Total Assignments: 5
Patent #:
10519177
Issue Dt:
12/31/2019
Application #:
15654538
Filing Dt:
07/19/2017
Publication #:
20170320899
Pub Dt:
11/09/2017
Inventors:
Jiazhong Zhang, John Buell, Katrina Chan, Prabha N. Ibrahim, Jack Lin, Phuongly Pham et al
Title:
HETEROCYCLIC COMPOUNDS AND USES THEREOF
Assignment: 1
Reel/Frame:
045436/0745Recorded: 04/04/2018Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
ZHANG, JIAZHONG
Exec Dt:
09/30/2014
BUELL, JOHN
Exec Dt:
09/30/2014
CHAN, KATRINA
Exec Dt:
10/01/2014
IBRAHIM, PRABHA N.
Exec Dt:
09/30/2014
LIN, JACK
Exec Dt:
09/30/2014
PHAM, PHUONGLY
Exec Dt:
09/30/2014
SHI, SONGYUAN
Exec Dt:
10/01/2014
SPEVAK, WAYNE
Exec Dt:
09/30/2014
WU, GUOXIAN
Exec Dt:
09/30/2014
WU, JEFFREY
Exec Dt:
10/03/2014
Assignee:
PLEXXIKON INC.
91 BOLIVAR DRIVE
SUITE A
BERKELEY, CALIFORNIA 94710
Correspondent:
SHEPPARD MULLIN RICHTER & HAMPTON LLP
379 LYTTON AVENUE
LORNA L. TANNER
PALO ALTO, CA 94301
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:
062856/0846Recorded: 03/02/2023Pages: 8
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
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
Assignment: 5
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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