Patent Assignment
Reel/Frame 043626/0918
Assignment of Assignor's Interest
Recorded: 2017-09-19
Pages: 3
Assignee
UNITRACT SYRINGE PTY LTD
1 CHIFLEY SQUARE, SUITE 3, LEVEL 11, SYDNEY, NEW SOUTH WALES, 2000, AUSTRALIA
Covered Property
(1)
Drug Delivery Pump
Patent:
856,506 →
Application:
29/613,893 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 4, 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 044117/0961 →
Assignment of Assignor's Interest
Oct 9, 2025
From: UNL HOLDINGS LLC
To: AMGEN INC.
Reel/Frame 073057/0641 →