Granted Patent
S1
US 745,142 · App. 29/453,258 · Granted Dec 8, 2015
Drug delivery pump
Inventors:
Sean M. O'Connor (West Chester, PA); Kevin Bokelman (San Diego, CA); Ian B. Hanson (Wayne, PA); Paul F. Bente, IV (Wayne, PA); Kun-Chi Wu (Princeton, NJ)
Assignee:
UNITRACT SYRINGE PTY LTD
View Patent ↗
Loading inventors, assignments & file history…
Claims (1)
An ornamental design for a drug delivery pump, as shown and described.
Assignments (4)
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Oct 9, 2025
From: UNL HOLDINGS LLC
To: AMGEN INC.
Reel/Frame 073057/0641 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 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 →
SECURITY INTEREST
Recorded Mar 13, 2014
From: UNITRACT SYRINGE PTY LTD
To: ROS ACQUISITION OFFSHORE LP
Reel/Frame 032446/0319 →
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded Jul 2, 2013
From: O'CONNOR, SEAN M.; BOKELMAN, KEVIN; HANSON, IAN B.; BENTE, PAUL F., IV; WU, KUN-CHI
To: UNITRACT SYRINGE PTY LTD
Reel/Frame 030730/0284 →