Patent Assignment
Reel/Frame 004986/0202
Assignment of Assignors Interest.
Recorded: 1988-12-08
Pages: 2
Assignor
MENASCHE, PHILIPPE
Executed: 1988-11-16
Covered Property
(1)
Coronary Sinus Catheter
Patent:
4,927,412 →
Application:
07/282,004 →
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest.
Sep 3, 1991
From: RETROPERFUSION SYSTEMS, INC., A CORPORATION OF CA
To: MENASCHE, PHILIPPE
Reel/Frame 005818/0856 →
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 →