IP Library › Assignment 004889/0831
Patent Assignment
Reel/Frame 004889/0831

Assignment of Assignors Interest.

Recorded: 1988-06-06 Pages: 3
Assignors
LUNDQUIST, INGEMAR H.
Executed: 1988-05-23
TARCZY-HORNOCH, ZOLTAN
Executed: 1988-05-19
KARDOS, THOMAS J.
Executed: 1988-05-16
Assignee
RETROPERFUSION SYSTEMS, INC.
A CORP. OF CA., COSTA MESA, CALIFORNIA
Covered Property (1)
Retroperfusion Control Apparatus, System and Method
Patent: 4,865,581 →
Application: 07/056,401 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Merger Sep 16, 1997
From: RETROPERFUSION SYSTEMS, INC.
To: NEUROPERFUSION, INC.
Reel/Frame 008709/0561 →
Assignment of Assignor's Interest Aug 29, 2009
From: ALSIUS CORPORATION; ALSIUS MEDICAL CORPORATION
To: ZOLL CIRCULATION, INC.
Reel/Frame 023163/0419 →