Patent Assignment
Reel/Frame 015251/0467
Merger Change of Name
Recorded: 2004-10-15
Pages: 8
Assignor
IMPAX PHARMACEUTICALS, INC.
Executed: 1999-12-14
Assignee
IMPAX LABORATORIES, INC.
30831 HUNTWOOD AVENUE, HAYWARD, CALIFORNIA, 94544
Covered Properties
(4)
Sustained Release Drug Delivery System Suitable for Oral Administration
Patent:
5,885,616 →
Application:
08/912,722 →
Press Coated Pulsatile Drug Delivery System Suitable for Oral Administration
Patent:
6,372,254 →
Application:
09/053,491 →
Multiplex Drug Delivery System Suitable for Oral Administration
Patent:
6,602,521 →
Application:
09/164,642 →
Multiplex drug delivery system suitable for oral administration
Application:
10/435,013 →
Publication:
US 2003/0203028
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Aug 18, 1997
From: HSAIO, JOHN; SUE, I-LAN
To: IMPAX PHARMACEUTICALS, INC.
Reel/Frame 008775/0813 →
Assignment of Assignor's Interest
Aug 21, 1998
From: TING, RICHARD; HSIAO, CHARLES
To: IMPAX PHARMACEUTICALS, INC.
Reel/Frame 009411/0686 →
Assignment of Assignor's Interest
Feb 9, 1999
From: TING, RICHARD; HSIAO, CHARLES
To: IMPAX PHARMACEUTICALS, INC.
Reel/Frame 009747/0695 →
Security Agreement
Apr 12, 2011
From: IMPAX LABORATORIES, INC.
To: WELLS FARGO BANK, NATIONAL ASSOCIATION, AS ADMINISTRATIVE AGENT
Reel/Frame 026112/0133 →
Release (Reel 026112/ Frame 0133)
Feb 23, 2015
From: WELLS FARGO BANK
To: IMPAX LABORATORIES, INC
Reel/Frame 035070/0860 →
Security Agreement
Mar 11, 2015
From: IMPAX LABORATORIES, INC.
To: BARCLAYS BANK PLC, AS COLLATERAL AGENT
Reel/Frame 035182/0443 →
Patent Release (Reel:035182/Frame:0443)
Jul 2, 2015
From: BARCLAYS BANK PLC, AS COLLATERAL AGENT
To: IMPAX LABORATORIES, INC., AS GRANTOR
Reel/Frame 036051/0951 →
Security Interest
Aug 5, 2015
From: IMPAX LABORATORIES, INC.
To: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
Reel/Frame 036253/0530 →
Release of Security Interest in Patents
May 4, 2018
From: ROYAL BANK OF CANADA, AS COLLATERAL AGENT
To: IMPAX LABORATORIES, INC.
Reel/Frame 046078/0600 →
Entity Conversion
Aug 3, 2018
From: IMPAX LABORATORIES, INC.
To: IMPAX LABORATORIES, LLC
Reel/Frame 046703/0595 →
Patent Security Agreement (Term Loan)
May 12, 2022
From: AMNEAL PHARMACEUTICALS LLC; IMPAX LABORATORIES, LLC
To: JPMORGAN CHASE BANK, N.A., AS ADMINISTRATIVE AGENT AND COLLATERAL AGENT
Reel/Frame 060050/0224 →
Release of Security Interest in Patents at R/F 060050/0224
Jan 21, 2025
From: JPMORGAN CHASE BANK, N.A., AS AGENT
To: AMNEAL PHARMACEUTICALS LLC; IMPAX LABORATORIES, LLC
Reel/Frame 069958/0509 →