Patent Assignment
Reel/Frame 006229/0802
Assignment of Assignors Interest.
Recorded: 1992-07-30
Pages: 2
Assignor
BAUMGARTNER, WALTER
Executed: 1992-06-23
Assignee
SULZER BROTHERS LIMITED
ZURICHERSTRASSE 12, CH-8401 WINTERTHUR, SWITZERLAND
Covered Property
(1)
Intervertebral Disk Prosthesis
Patent:
5,320,644 →
Application:
07/922,711 →
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 28, 2006
From: SULZER AG
To: ZIMMER GMBH
Reel/Frame 018015/0390 →
Corrective Assignment to Correct the Assignor from Sulzer Ag to Sulzer Brothers Ltd. Previously Recorded on Reel 018015 Frame 0390. Assignor(S) Hereby Confirms the Assignment of Assignor's Interest.
Apr 2, 2007
From: SULZER BROTHERS LTD.
To: ZIMMER GMBH
Reel/Frame 019094/0932 →