Patent Assignment
Reel/Frame 034235/0089
Assignment of Assignor's Interest
Recorded: 2014-11-21
Pages: 3
Assignors
WETZEL, LANCE W.
Executed: 2014-08-12
SHETTY, GAUTAM N.
Executed: 2014-11-07
CASTAGNA, LOU
Executed: 2014-08-12
Assignee
UNITRACT SYRINGE PTY LTD
SUITE 3, LEVEL 11, 1 CHIFLEY SQUARE, SYDNEY, 2000, AUSTRALIA
Covered Property
(1)
Syringes for Prefilled and Fill-at-Use Mixing and Drug Delivery
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 8, 2017
From: UNILIFE CORPORATION; UNILIFE MEDICAL SOLUTIONS, INC.; UNITRACT SYRINGE PTY LTD ACN 101 059 723; UNILIFE MEDICAL SOLUTIONS PTY LIMITED ACN 008 071 403
To: UNL HOLDINGS LLC
Reel/Frame 043482/0722 →
Assignment of Assignor's Interest
Oct 9, 2025
From: UNL HOLDINGS LLC
To: AMGEN INC.
Reel/Frame 073057/0641 →