IP Library › Assignment 015931/0492
Patent Assignment
Reel/Frame 015931/0492

Assignment of Assignor's Interest

Recorded: 2004-11-01 Pages: 4
Assignor
Assignee
IMPELLA CARDIOSYSTEMS AG
NEUENHOFER WEG 3, D-52074 AACHEN, GERMAN DEMOCRATIC REPUBLIC
Covered Properties (5)
Method and Apparatus for Cardiac Blood Flow Assistance
Patent: 5,911,685 →
Application: 08/832,040 →
Method and Apparatus for Cardiac Blood Flow Assistance
Patent: 5,964,694 →
Application: 08/881,884 →
A Statorless Intravascular Microaxial Flow Pump
Patent: 5,921,913 →
Application: 08/881,885 →
Cannula Having Constant Wall Thickness with Increasing Distal Flexibility and Method of Making
Patent: 6,007,478 →
Application: 08/970,135 →
Intracardiac Blood Pump
Patent: 6,544,216 →
Application: 09/446,770 →
Related Assignments (7)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 16, 1997
From: RAU, GUNTHER; REUL, HELMUT; SIESS, THORSTEN; KAST, MICHAEL
To: GUIDANT CORPORATION
Reel/Frame 008722/0842 →
Assignment of Assignor's Interest Mar 4, 1998
From: SIESS, THORSTEN; RAU, GUNTER; REUL, HELMUT; HUTZENLAUB, JENS
To: GUIDANT CORPORATION
Reel/Frame 009023/0221 →
Assignment of Assignor's Interest Oct 12, 1999
From: GUIDANT CORPORATION
To: IMPELLA CARDIOTECHNIK AKTIENGESELLSCHAFT
Reel/Frame 010299/0237 →
Assignment of Assignor's Interest Oct 12, 1999
From: GUIADANT CORPORATION
To: IMPELLA CARDIOTECHNIK AKTIENGESELLSCHAFT
Reel/Frame 010299/0109 →
Assignment of Assignor's Interest Apr 17, 2000
From: SAMMLER, ROLF; HUTZENLAUB, JENS PETER; MEYNS, BART; EISEN, MAX
To: IMPELLA CARDIOTECHNIK AKTIENGESELLSCHAFT
Reel/Frame 010744/0658 →
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 →