Patent Assignment
Reel/Frame 021045/0230
Assignment of Assignor's Interest
Recorded: 2008-06-04
Pages: 4
Assignors
GUNTHER, KLAUS
Executed: 2008-02-21
LAHN, LUDGER
Executed: 2008-03-04
PLOCH, ANDREAS
Executed: 2008-04-27
SOWKA, EBERHARD
Executed: 2008-04-27
Assignee
THYSSENKRUPP STEEL AG
KAISER-WILHELM-STR. 100, DUISBURG, 47166, GERMANY
Covered Property
(1)
Systems and methods treating a vertebral body
Application:
11/977,668 →
Publication:
US 2008/0058857
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
May 9, 2008
From: KYPHON INC
To: MEDTRONIC SPINE LLC
Reel/Frame 020993/0042 →
Assignment of Assignor's Interest
Jun 9, 2008
From: MEDTRONIC SPINE LLC
To: KYPHON SARL
Reel/Frame 021070/0278 →
Assignment of Assignor's Interest
Mar 26, 2015
From: KYPHON SARL
To: ORTHOPHOENIX, LLC
Reel/Frame 035307/0018 →