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Patent Assignment Abstract of Title
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Total Assignments: 4
Patent #:
6423059
Issue Dt:
07/23/2002
Application #:
09441549
Filing Dt:
11/16/1999
Inventors:
DAVID A. HANSON, RAED N. RIZQ, JODI L. BALIK, SAMIRA TAHVILDARI, MANDAR G. SUKHATANKAR et al
Title:
RADIO FREQUENCY ABLATION APPARATUS WITH REMOTELY ARTICULATING AND SELF-LOCKING ELECTRODE WAND
Assignment: 1
Reel/Frame:
010403/0144Recorded: 11/16/1999Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
HANSON, DAVID A.
Exec Dt:
10/26/1999
RIZQ, RAED N.
Exec Dt:
10/26/1999
BALIK, JODI L.
Exec Dt:
10/26/1999
TAHVILDARI, SAMIRA
Exec Dt:
10/26/1999
SUKHATANKAR, MANDAR G.
Exec Dt:
10/26/1999
DURFEE, WILLIAM K.
Exec Dt:
10/26/1999
ERDMAN, ARTHUR G.
Exec Dt:
10/26/1999
Assignee:
SULZER MEDICA USA INC.
3 EAST GREENWAY PLAZA, SUITE 1600
HOUSTON, TEXAS 77046
Correspondent:
SUZLER MEDICA USA INC.
KENNETH S. BARROW
3 EAST GREENWAY PLAZA, SUITE 1600
HOUSTON, TX 77046
Assignment: 2
Reel/Frame:
013542/0917Recorded: 11/26/2002Pages: 2
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
SULZER MEDICA USA INC.
Exec Dt:
05/22/2002
Assignee:
CENTERPULSE USA INC.
12 EAST GREENWAY PLAZA, SUITE 1000
HOUSTON, TEXAS 77046
Correspondent:
CENTERPULSE USA, INC.
KENNETH S. BARROW
12 EAST GREENWAY PLAZA, SUITE 1000
HOUSTON, TEXAS 77046
Assignment: 3
Reel/Frame:
016460/0238Recorded: 04/26/2005Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CENTERPUISE USA HOLDING CO.
Exec Dt:
04/28/2004
Assignee:
ZIMMER CFP USA HOLDING CO.
12024 VISTA PARKS DRIVE
AUSTIN, TEXAS 78726
Correspondent:
JONATHAN D. FEUCHTWANG, ESQ.
150 N. WACKER DRIVE
SUITE 1200
CHICAGO, IL 60606
Assignment: 4
Reel/Frame:
016996/0875Recorded: 11/11/2005Pages: 3
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
CENTERPULSE USA INC.
Exec Dt:
04/28/2004
Assignee:
ZIMMER CEP USA HOLDING CO.
12024 VISTA PARKE DRIVE
AUSTIN, TEXAS 78726
Correspondent:
JONATHAN D. FEUCHTWANG, ESQ.
150 N. WACKER DRIVE
SUITE 1200
CHICAGO, IL 60606

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