Patent Assignment
Reel/Frame 047556/0638
Assignment of Assignor's Interest
Recorded: 2018-11-20
Pages: 17
Assignee
UNITRACT SYRINGE PTY LTD
1 CHIFLEY SQUARE, SUITE 3, LEVEL 11, SYDNEY, NEW SOUTH WALES, 2000, AUSTRALIA
Covered Property
(1)
Accurate Dose Control Mechanisms and Drug Delivery Syringes
Patent:
10,213,556 →
Application:
15/163,458 →
Publication:
US 2016/0263329
PCT:
PCT/US2016/033950 ↗
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Nov 20, 2018
From: SHETTY, GAUTAM N.; CASTAGNA, LOU
To: UNITRACT SYRINGE PTY LTD
Reel/Frame 047556/0604 →
Assignment of Assignor's Interest
Nov 20, 2018
From: UNITRACT SYRINGE PTY LTD
To: UNL HOLDINGS LLC
Reel/Frame 047614/0085 →
Assignment of Assignor's Interest
Oct 9, 2025
From: UNL HOLDINGS LLC
To: AMGEN INC.
Reel/Frame 073057/0641 →