Patent Assignment
Reel/Frame 009023/0221
Assignment of Assignor's Interest
Recorded: 1998-03-04
Pages: 5
Assignors
SIESS, THORSTEN
Executed: 1997-10-20
RAU, GUNTER
Executed: 1997-11-02
REUL, HELMUT
Executed: 1997-11-04
HUTZENLAUB, JENS
Executed: 1997-10-20
BROWN, PETER
Executed: 1997-10-14
Assignee
GUIDANT CORPORATION
135 CONSTITUTION DRIVE, MENLO PARK, CALIFORNIA, 94025
Covered Property
(1)
Cannula Having Constant Wall Thickness with Increasing Distal Flexibility and Method of Making
Patent:
6,007,478 →
Application:
08/970,135 →
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 →