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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
8466173
Issue Dt:
06/18/2013
Application #:
12831009
Filing Dt:
07/06/2010
Publication #:
20110003996
Pub Dt:
01/06/2011
Inventors:
Keith Lorimer, Seemon H. Pines, Bernhard Paul, Benjamin Littler
Title:
CRYSTAL FORMS OF (3R)-1-(2-METHYLALANYL-D-TRYPTOPHYL)-3-(PHENYLMETHYL)-3-PIPERIDINECARBOXYLIC ACID 1,2,2-TRIMETHYLHYDRAZIDE
Assignment: 1
Reel/Frame:
036903/0809Recorded: 10/28/2015Pages: 5
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
HELSINN THERAPEUTICS (U.S.), INC.
Exec Dt:
06/06/2015
Assignee:
HELSINN HEALTHCARE SA
VIA PIAN SCAIROLO 9
LUGANO-PAZZALLO, ITALY 6912
Correspondent:
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 2
Reel/Frame:
037288/0749Recorded: 12/14/2015Pages: 7
Conveyance:
CORRECTIVE ASSIGNMENT TO CORRECT THE COUNTRY OF THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 036903 FRAME 0809. ASSIGNOR(S) HEREBY CONFIRMS THE CORRECT COUNTRY OF THE ASSIGNEE'S ADDRESS.
Assignor:
HELSINN THERAPEUTICS (U.S.), INC.
Exec Dt:
06/06/2015
Assignee:
HELSINN HEALTHCARE SA
VIA PIAN SCAIROLO 9
LUGANO-PAZZALLO, SWITZERLAND 6912
Correspondent:
TROUTMAN SANDERS LLP
875 THIRD AVENUE
NEW YORK, NY 10022
Assignment: 3
Reel/Frame:
062254/0888Recorded: 12/30/2022Pages: 15
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HELSINN HEALTHCARE SA
Exec Dt:
12/30/2022
HELSINN THERAPEUTICS (U.S.), INC.
Exec Dt:
12/30/2022
HELSINN BIREX PHARMACEUTICALS LIMITED
Exec Dt:
12/30/2022
Assignee:
HAMILTON SA LLC
C/O OBERLAND CAPITAL MANAGEMENT LLC, 1700 BROADWAY, 37TH FLOOR
NEW YORK, NEW YORK 10019
Correspondent:
JENNIFER GU C/O COOLEY LLP
3175 HANOVER STREET
PALO ALTO, CA 94304
Assignment: 4
Reel/Frame:
064961/0567Recorded: 09/20/2023Pages: 14
Conveyance:
RELEASE BY SECURED PARTY (SEE DOCUMENT FOR DETAILS).
Assignor:
HAMILTON SA LLC
Exec Dt:
09/18/2023
Assignees:
HELSINN HEALTHCARE SA
VIA PIAN SCAIROLO
LUGANO, SWITZERLAND
HELSINN THERAPEUTICS (U.S.), INC.
200 WOOD AVENUE SOUTH, SUITE 100
ISELIN, NEW JERSEY 08830
HELSINN BIREX PHARMACEUTICALS LIMITED
15 DAMASTOWN RD, MULHUDDART
DUBLIN, IRELAND
Correspondent:
COOLEY LLP
3 EMBARCADERO CENTER, 20TH FLOOR
SAN FRANCISCO, CA 94111

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