Patent Assignment
Reel/Frame 030478/0304
Assignment of Assignor's Interest
Recorded: 2013-05-23
Pages: 2
Assignee
HELSINN HEALTHCARE SA
P.O. BOX 357, PAMBIO-NORANCO, 6915, SWITZERLAND
Covered Property
(1)
Liquid Pharmaceutical Formulations of Palonosetron
Related Assignments
(7)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
May 11, 2016
From: ROCHE PALO ALTO LLC
To: HELSINN HEALTHCARE SA
Reel/Frame 038544/0269 →
Assignment of Assignor's Interest
Nov 14, 2018
From: MIKSZTAL, ANDREW; MALEFYT, THOMAS; LEE, KATHLEEN M
To: ROCHE PALO ALTO LLC
Reel/Frame 047498/0886 →
Assignment of Assignor's Interest
Nov 14, 2018
From: CALDERARI, GIORGIO; BONADEO, DANIEL; CANNELLA, ROBERTA; BRAGLIA, ENRICO
To: HELSINN HEALTHCARE SA
Reel/Frame 047498/0871 →
Patent Co-Ownership Agreement
Nov 14, 2018
From: HELSINN HEALTHCARE SA
To: HELSINN ADVANCED SYNTHESIS SA; HELSINN BIREX PHARMACEUTIALS LTD.; HELSINN THERAPEUTICS (U.S.), INC.
Reel/Frame 047534/0024 →
Corrective Assignment to Correct the 1. Spelling of Assignee Name Helsinn Birex Pharmaceuticals Ltd.; 2. Addresses of Assignees Previously Recorded on Reel 047534 Frame 0024. Assignor(S) Hereby Confirms the Patent Co-Ownership Agreement.
Nov 21, 2018
From: HELSINN HEALTHCARE SA
To: HELSINN ADVANCED SYNTHESIS SA; HELSINN BIREX PHARMACEUTICALS, LTD.; HELSINN THERAPEUTICS (U.S.), INC.
Reel/Frame 047617/0285 →
Security Interest
Dec 30, 2022
From: HELSINN HEALTHCARE SA; HELSINN THERAPEUTICS (U.S.), INC.; HELSINN BIREX PHARMACEUTICALS LIMITED
To: HAMILTON SA LLC
Reel/Frame 062254/0888 →
Release of Security Interest
Sep 20, 2023
From: HAMILTON SA LLC
To: HELSINN HEALTHCARE SA; HELSINN THERAPEUTICS (U.S.), INC.; HELSINN BIREX PHARMACEUTICALS LIMITED
Reel/Frame 064961/0567 →