Patent Assignment
Reel/Frame 019495/0619
Assignment of Assignor's Interest
Recorded: 2007-06-28
Pages: 7
Assignors
ZHANG, JACK YONGFENG
Executed: 2007-06-19
LUO, MARY ZIPING
Executed: 2007-06-19
FEI, DINGYUAN
Executed: 2007-06-19
XIE, KEVIN
Executed: 2007-06-19
DING, JIE FEI
Executed: 2007-06-19
Assignee
AMPHASTAR PHARMACEUTICALS INC.
11570 6TH STREET, RANCHO CUCAMONGA, CALIFORNIA, 91730-6025
Covered Property
(1)
Long Term Sustained Release Pharmaceutical Composition Containing Aqueous Suspension of Bisphosphonate
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 →