Patent Assignment
Reel/Frame 008722/0842
Assignment of Assignor's Interest
Recorded: 1997-09-16
Pages: 4
Assignors
RAU, GUNTHER
Executed: 1997-09-01
REUL, HELMUT
Executed: 1997-08-25
SIESS, THORSTEN
Executed: 1997-08-25
KAST, MICHAEL
Executed: 1997-09-11
Assignee
GUIDANT CORPORATION
135 CONSTITUTION DRIVE, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Method and Apparatus for Cardiac Blood Flow Assistance
Patent:
5,911,685 →
Application:
08/832,040 →
Related Assignments
(5)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Oct 12, 1999
From: GUIADANT CORPORATION
To: IMPELLA CARDIOTECHNIK AKTIENGESELLSCHAFT
Reel/Frame 010299/0109 →
Assignment of Assignor's Interest
Oct 12, 1999
From: GUIDANT CORPORATION
To: IMPELLA CARDIOTECHNIK AKTIENGESELLSCHAFT
Reel/Frame 010299/0237 →
Assignment of Assignor's Interest
Nov 1, 2004
From: IMPELLA CARDIOTECHNIK AKTIENGESELLSCHAFT
To: IMPELLA CARDIOSYSTEMS AG
Reel/Frame 015931/0492 →
Change of Name
Aug 11, 2016
From: IMPELLA CARDIOSYSTEMS AG
To: IMPELLA CARDIOSYSTEMS GMBH
Reel/Frame 039655/0875 →
Change of Name
Sep 9, 2016
From: IMPELLA CARDIOSYSTEMS GMBH
To: ABIOMED EUROPE GMBH
Reel/Frame 039980/0592 →