Patent Assignment
Reel/Frame 011408/0518
Assignment of Assignor's Interest
Recorded: 2000-12-26
Pages: 5
Assignors
ZAFIRELIS, ZAF
Executed: 2000-10-20
MAROUS, JOHN
Executed: 2000-10-23
YU, YIH-CHOUNG
Executed: 2000-10-23
LEHMANN, KIRK
Executed: 2000-10-20
JOHNSON, GREG
Executed: 2000-10-20
Assignee
CARDIAC ASSIST TECHNOLOGIES, INC.
240 ALPHA DRIVE, PITTSBURGH, PENNSYLVANIA, 15238
Covered Property
(1)
Method and System for Closed Chest Blood Flow Support
Patent:
6,808,508 →
Application:
09/661,413 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Feb 7, 2002
From: CARDIAC ASSIST TECHNOLOGIES, INC.
To: CARDIACASSIST, INC.
Reel/Frame 012590/0001 →
Security Interest
Apr 19, 2017
From: CARDIACASSIST, INC.
To: FIRST COMMONWEALTH BANK
Reel/Frame 042068/0301 →
Release of Patent Security Interest Recorded at Reel 042068/Frame 0301
Jun 8, 2020
From: FIRST COMMONWEALTH BANK
To: CARDIACASSIST, INC.
Reel/Frame 053264/0484 →