Patent Assignment
Reel/Frame 005712/0789
Assignment of Assignors Interest.
Recorded: 1991-05-22
Pages: 4
Assignor
VREEDE, MARC M.
Executed: 1990-07-31
Assignee
INTERMEDICS ORTHOPEDICS, INC.
A TEXAS CORPORATION, TEXAS
Covered Property
(1)
Femoral Prosthesis with Centering Sleeve
Patent:
5,057,101 →
Application:
07/561,461 →
Related Assignments
(4)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name
Nov 26, 2002
From: SULZER ORTHOPEDICS INC.
To: CENTERPULSE ORTHOPEDICS INC.
Reel/Frame 013516/0549 →
Change of Name
Apr 12, 2004
From: INTERMEDICS ORTHOPEDICS, INC.
To: SULZER ORTHOPEDICS, INC.
Reel/Frame 015177/0137 →
Change of Name
Sep 12, 2005
From: SULZER ORTHOPEDICS INC.
To: CENTERPULSE ORTHOPEDICS INC.
Reel/Frame 016761/0136 →
Assignment of Assignor's Interest
Jul 20, 2009
From: DORR, LAWRENCE D.
To: ZIMMER, INC.
Reel/Frame 022973/0364 →