IP Library › Granted Patent US 794,770
Granted Patent S1
US 794,770 · App. 29/531,569 · Granted Aug 15, 2017

Drug delivery pump

Inventors: Kun-Chi Wu (Princeton, NJ); Lawton Laurence (Phoenixville, PA)
Assignee: Unitract Syringe Pty Ltd
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Quick Facts
Patent No.
US 794,770
App. No.
29/531,569
Granted
Aug 15, 2017
Kind
S1
Claims (1)

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

Assignments (2)
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 Jul 17, 2015
From: WU, KUN-CHI; LAURENCE, LAWTON
To: UNITRACT SYRINGE PTY LTD
Reel/Frame 036121/0064 →