Patent Assignment
Reel/Frame 029162/0685
Security Interest
Recorded: 2012-10-18
Pages: 4
Assignor
HANCOCK JAFFE LABORATORIES
Executed: 2011-10-19
Assignee
KNOBBE MARTENS OLSON & BEAR, LLP
2040 MAIN STREET, FOURTEENTH FLOOR, IRVINE, CALIFORNIA, 92614
Covered Properties
(3)
Biological Material Pre-Fixation Treatment
Patent:
5,595,571 →
Application:
08/229,452 →
Biological Material Pre-Fixation Treatment
Patent:
5,720,777 →
Application:
08/442,017 →
Biological Valve for Venous Valve Insufficiency
Application:
12/789,176 →
Publication:
US 2010/0234939
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jun 24, 1994
From: JAFFE, NORMAN; HANCOCK, WARREN D.
To: HANCOCK JAFFE LABORATORIES
Reel/Frame 007036/0323 →
Security Interest Termination
Jul 3, 2013
From: KNOBBE, MARTENS, OLSON & BEAR, LLP
To: HANCOCK JAFFE LABORATORIES
Reel/Frame 030773/0418 →
Assignment of Assignor's Interest
Dec 2, 2016
From: JAFFE, NORMAN
To: HANCOCK JAFFE LABORATORIES, INC.
Reel/Frame 040496/0877 →