Patent Assignment
Reel/Frame 016255/0007
Assignment of Assignor's Interest
Recorded: 2005-02-14
Pages: 6
Assignors
XIA, FRANK ZHISHI
Executed: 2004-12-28
CHANG, JACK YONGFENG
Executed: 2004-12-13
LUO, MARY ZI-PING
Executed: 2004-12-18
Assignee
AMPHASTAR PHARMACEUTICALS, INC.
11570 6TH STREET, RANCHO CUCAMONGA, CALIFORNIA, 91730
Covered Property
(1)
Easily Sealed and Opened Pre-Filled, Disposable Pipette
Patent:
7,219,816 →
Application:
10/688,818 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest
Aug 4, 2021
From: AMPHASTAR PHARMACEUTICALS, INC.; INTERNATIONAL MEDICATION SYSTEMS, LIMITED; ARMSTRONG PHARMACEUTICALS, INC.
To: CAPITAL ONE, NATIONAL ASSOCIATION
Reel/Frame 057086/0313 →
Release of Security Interest
Jun 29, 2023
From: CAPITAL ONE, NATIONAL ASSOCIATION, AS AGENT
To: ARMSTRONG PHARMACEUTICALS, INC.; INTERNATIONAL MEDICATION SYSTEMS, LIMITED
Reel/Frame 064119/0605 →
Security Interest
Jun 30, 2023
From: AMPHASTAR PHARMACEUTICALS, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 064124/0933 →