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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:010113/0594   Pages: 13
Recorded: 07/27/1999
Conveyance: SECURITY AGREEMENT
Total properties: 33
1
Patent #:
5458597
Issue Dt:
10/17/1995
Application #:
08148439
Filing Dt:
11/08/1993
Title:
DEVICE FOR TREATING CANCER AND NON-MALIGNANT TUMORS AND METHODS
2
Patent #:
5486161
Issue Dt:
01/23/1996
Application #:
08148441
Filing Dt:
11/08/1993
Title:
MEDICAL PROBE DEVICE AND METHOD
3
Patent #:
5472441
Issue Dt:
12/05/1995
Application #:
08208676
Filing Dt:
03/11/1994
Title:
DEVICE FOR TREATING CANCER AND NON-MALIGNANT TUMORS AND METHODS
4
Patent #:
5536267
Issue Dt:
07/16/1996
Application #:
08290031
Filing Dt:
08/12/1994
Title:
MULTIPLE ELECTRODE ABLATION APPARATUS
5
Patent #:
5507743
Issue Dt:
04/16/1996
Application #:
08291424
Filing Dt:
08/16/1994
Title:
COILED RF ELECTRODE TREATMENT APPARATUS
6
Patent #:
5599345
Issue Dt:
02/04/1997
Application #:
08295166
Filing Dt:
08/24/1994
Title:
RF TREATMENT APPARATUS
7
Patent #:
5599346
Issue Dt:
02/04/1997
Application #:
08295200
Filing Dt:
08/24/1994
Title:
RF TREATMENT SYSTEM
8
Patent #:
5683384
Issue Dt:
11/04/1997
Application #:
08515379
Filing Dt:
08/15/1995
Title:
MULTIPLE ANTENNA ABLATION APPARATUS
9
Patent #:
5863290
Issue Dt:
01/26/1999
Application #:
08574618
Filing Dt:
12/19/1995
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
10
Patent #:
5782827
Issue Dt:
07/21/1998
Application #:
08575208
Filing Dt:
12/19/1995
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD WITH MULTIPLE SENSOR FEEDBACK
11
Patent #:
5735847
Issue Dt:
04/07/1998
Application #:
08576435
Filing Dt:
12/19/1995
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD WITH COOLING ELEMENT
12
Patent #:
5672173
Issue Dt:
09/30/1997
Application #:
08576436
Filing Dt:
12/19/1995
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
13
Patent #:
6689127
Issue Dt:
02/10/2004
Application #:
08577208
Filing Dt:
12/22/1995
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD WITH MULTIPLE SENSOR FEEDBACK
14
Patent #:
5672174
Issue Dt:
09/30/1997
Application #:
08585532
Filing Dt:
01/16/1996
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
15
Patent #:
5741225
Issue Dt:
04/21/1998
Application #:
08589111
Filing Dt:
01/23/1996
Title:
METHOD FOR TREATING THE PROSTATE
16
Patent #:
5728143
Issue Dt:
03/17/1998
Application #:
08605323
Filing Dt:
02/14/1996
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
17
Patent #:
5810804
Issue Dt:
09/22/1998
Application #:
08616928
Filing Dt:
03/15/1996
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD WITH COOLING ELEMENT
18
Patent #:
5935123
Issue Dt:
08/10/1999
Application #:
08623652
Filing Dt:
03/29/1996
Title:
RF TREATMENT APPARATUS
19
Patent #:
5800484
Issue Dt:
09/01/1998
Application #:
08707250
Filing Dt:
09/03/1996
Title:
MULTIPLE ANTENNA ABLATION APPARATUS WITH EXPANDED ELECTRODES
20
Patent #:
6071280
Issue Dt:
06/06/2000
Application #:
08802195
Filing Dt:
02/14/1997
Title:
MULTIPLE ELECTRODE ABLATION APPARATUS
21
Patent #:
5928229
Issue Dt:
07/27/1999
Application #:
08961325
Filing Dt:
10/30/1997
Title:
TUMOR ABLATION APPARATUS
22
Patent #:
5951547
Issue Dt:
09/14/1999
Application #:
08963035
Filing Dt:
11/03/1997
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
23
Patent #:
6958062
Issue Dt:
10/25/2005
Application #:
08963239
Filing Dt:
11/03/1997
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
24
Patent #:
5925042
Issue Dt:
07/20/1999
Application #:
08963375
Filing Dt:
11/03/1997
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
25
Patent #:
5913855
Issue Dt:
06/22/1999
Application #:
08963502
Filing Dt:
11/03/1997
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD
26
Patent #:
6053937
Issue Dt:
04/25/2000
Application #:
08963997
Filing Dt:
11/04/1997
Title:
MULTIPLE ELECTRODE ABLATION APPARATUS AND METHOD WITH COOLING ELEMENT
27
Patent #:
6059780
Issue Dt:
05/09/2000
Application #:
08964034
Filing Dt:
11/04/1997
Title:
MULTIPLE ANTENNA ABLATION APPARATUS AND METHOD WITH COOLING ELEMENT
28
Patent #:
6090105
Issue Dt:
07/18/2000
Application #:
08971415
Filing Dt:
11/17/1997
Title:
MULTIPLE ELECTRODE ABLATION APPARATUS AND METHOD
29
Patent #:
6132425
Issue Dt:
10/17/2000
Application #:
09020182
Filing Dt:
02/06/1998
Title:
CELL NECROSIS APPARATUS
30
Patent #:
6080150
Issue Dt:
06/27/2000
Application #:
09028436
Filing Dt:
02/24/1998
Title:
CELL NECROSIS APPARATUS
31
Patent #:
5980517
Issue Dt:
11/09/1999
Application #:
09047845
Filing Dt:
03/25/1998
Title:
CELL NECROSIS APPARATUS
32
Patent #:
6330478
Issue Dt:
12/11/2001
Application #:
09148529
Filing Dt:
09/04/1998
Title:
CELL NECROSIS APPARATUS
33
Patent #:
6235023
Issue Dt:
05/22/2001
Application #:
09148571
Filing Dt:
09/04/1998
Title:
CELL NECROSIS APPARATUS
Assignor
1
RITA MEDICAL SYSTEMS, INC.
Exec Dt:
06/29/1999
Assignee
1
TRANSAMERICA BUSINESS CREDIT CORPORATION
SUITE 600
9399 WEST HIGGINS ROAD
ROSEMONT, ILLINOIS 60018
Correspondence name and address
BROBECK, PHLEGER & HARRISON
MARK HARTWELL
SPEAR STREET TOWER
ONE MARKET
SAN FRANCISCO, CA 94105

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