IP Library › Granted Patent US 923,177
Granted Patent S1
US 923,177 · App. 29/638,015 · Granted Jun 22, 2021

Drug delivery pump

Inventors: Kun-Chi Wu (Princeton, NJ); Nicholas J. Ciccarelli (Philadelphia, PA); Conall Joseph Dempsey (Philadelphia, PA); John Burke (Cambridge, GB)
Assignee: UNL Holdings LLC
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Quick Facts
Patent No.
US 923,177
App. No.
29/638,015
Granted
Jun 22, 2021
Kind
S1
Claims (1)

The ornamental design for a drug delivery pump, as shown and described.

Assignments (6)
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 Jun 28, 2018
From: WU, KUN-CHI; CICCARELLI, NICHOLAS J.; DEMPSEY, CONALL JOSEPH
To: UNITRACT SYRINGE PTY LTD.
Reel/Frame 046228/0322 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 28, 2018
From: BURKE, JOHN
To: TEAM CONSULTING LTD.
Reel/Frame 046228/0329 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 28, 2018
From: TEAM CONSULTING LTD.
To: MEDIMMUNE, LLC
Reel/Frame 046228/0358 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 28, 2018
From: MEDIMMUNE, LLC
To: UNITRACT SYRINGE PTY LTD.
Reel/Frame 046228/0364 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 28, 2018
From: UNITRACT SYRINGE PTY LTD
To: UNL HOLDINGS LLC
Reel/Frame 046452/0750 →
Continuity (1)
Continuation 29508588 · Nov 7, 2014