Patent Assignment
Reel/Frame 013542/0917
Change of Name
Recorded: 2002-11-26
Pages: 2
Assignor
SULZER MEDICA USA INC.
Executed: 2002-05-22
Assignee
CENTERPULSE USA INC.
12 EAST GREENWAY PLAZA, SUITE 1000, HOUSTON, TEXAS, 77046
Covered Properties
(5)
Tibial Osteotomy Guide Assembly and Method
Patent:
4,421,112 →
Application:
06/380,412 →
A Surgical Retractor
Patent:
284,510 →
Application:
06/540,482 →
Thumb Joint Prosthesis
Patent:
4,955,916 →
Application:
07/345,298 →
Dual Constraint Elbow Prosthesis
Patent:
5,376,121 →
Application:
08/019,186 →
Radio Frequency Ablation Apparatus with Remotely Articulating and Self-Locking Electrode Wand
Patent:
6,423,059 →
Application:
09/441,549 →
Related Assignments
(10)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
May 12, 1983
From: MAINS, DOUGLAS B.; MERTE, KENNETH E.
To: MINNESOTA MINING AND MANUFACTURING COMPANY
Reel/Frame 004125/0967 →
Assignment of Assignors Interest.
Oct 11, 1983
From: PRATT, CLYDE R.; CARIGNAN, ROGER G.; MARTINEZ, DAVID M.; SCHIFFMAN, MICHAEL L.
To: TECHMEDICA, INC., A CA CORP.
Reel/Frame 004183/0705 →
Assignment of Assignors Interest.
May 1, 1989
From: CARIGNAN, ROGER G.; NAHIGIAN, STANLEY H.; PRATT, CLYDE R.
To: TECHMEDICA, INC., 1380 FLYNN ROAD, CAMARILLO, CALIFORNIA 93010 A CORP. OF CALIFORNIA
Reel/Frame 005098/0231 →
Security Interest
May 17, 1991
From: TECHMEDICA, INC. A CORP. OF CALIFORNIA
To: SULZER BROS. INC.
Reel/Frame 005700/0847 →
Assignment of Assignor's Interest
Apr 15, 1994
From: RINDE, ERIK
To: TECHMEDICA, INC.
Reel/Frame 006942/0617 →
Release of Patent Collateral
Mar 24, 1995
From: SULZER, INC.
To: TECHMEDICA, INC.
Reel/Frame 007381/0177 →
Assignment of Assignor's Interest
Mar 31, 1995
From: TECHMEDICA, INC.
To: SULZERMEDICA USA, INC.
Reel/Frame 007408/0450 →
Assignment of Assignor's Interest
Nov 16, 1999
From: HANSON, DAVID A.; RIZQ, RAED N.; BALIK, JODI L.; TAHVILDARI, SAMIRA
To: SULZER MEDICA USA INC.
Reel/Frame 010403/0144 →
Change of Name
Apr 26, 2005
From: CENTERPUISE USA HOLDING CO.
To: ZIMMER CFP USA HOLDING CO.
Reel/Frame 016460/0238 →
Change of Name
Nov 11, 2005
From: CENTERPULSE USA INC.
To: ZIMMER CEP USA HOLDING CO.
Reel/Frame 016996/0875 →