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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:018207/0252   Pages: 12
Recorded: 09/06/2006
Attorney Dkt #:124322.0000
Conveyance: SECURITY AGREEMENT
Total properties: 66
1
Patent #:
6063081
Issue Dt:
05/16/2000
Application #:
08393082
Filing Dt:
02/22/1995
Title:
FLUID-ASSISTED ELECTROCAUTERY DEVICE
2
Patent #:
5897553
Issue Dt:
04/27/1999
Application #:
08556784
Filing Dt:
11/02/1995
Title:
BALL POINT FLUID-ASSISTED ELECTROCAUTERY DEVICE
3
Patent #:
6096037
Issue Dt:
08/01/2000
Application #:
08901890
Filing Dt:
07/29/1997
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
4
Patent #:
6327505
Issue Dt:
12/04/2001
Application #:
09304681
Filing Dt:
05/04/1999
Title:
METHOD AND APPARATUS FOR RF INTRALUMINAL REDUCTION AND OCCLUSION
5
Patent #:
6494902
Issue Dt:
12/17/2002
Application #:
09347363
Filing Dt:
07/06/1999
Publication #:
US20020058935
Pub Dt:
05/16/2002
Title:
METHOD FOR CREATING A VIRTUAL ELECTRODE FOR THE ABLATION OF TISSUE AND FOR SELECTED PROTECTION OF TISSUE DURING AN ABLATION
6
Patent #:
6315777
Issue Dt:
11/13/2001
Application #:
09347380
Filing Dt:
07/06/1999
Title:
METHOD AND APPARATUS FOR CREATING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
7
Patent #:
6409722
Issue Dt:
06/25/2002
Application #:
09347635
Filing Dt:
07/06/1999
Title:
APPARATUS AND METHOD FOR CREATING, MAINTAINING, AND CONTROLLING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
8
Patent #:
6302903
Issue Dt:
10/16/2001
Application #:
09347636
Filing Dt:
07/06/1999
Publication #:
US20010041921
Pub Dt:
11/15/2001
Title:
STRAIGHT NEEDLE APPARATUS FOR CREATING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
9
Patent #:
6537248
Issue Dt:
03/25/2003
Application #:
09347752
Filing Dt:
07/06/1999
Publication #:
US20020183733
Pub Dt:
12/05/2002
Title:
HELICAL NEEDLE APPARATUS FOR CREATING A VIRUTAL ELECTRODE USED FOR THE ABLATION OF TISSUE
10
Patent #:
6238393
Issue Dt:
05/29/2001
Application #:
09347971
Filing Dt:
07/06/1999
Title:
METHOD AND APPARATUS FOR CREATING A BI-POLAR VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
11
Patent #:
6328736
Issue Dt:
12/11/2001
Application #:
09507961
Filing Dt:
02/22/2000
Title:
Fluid-assisted electrocautery device
12
Patent #:
6440130
Issue Dt:
08/27/2002
Application #:
09579916
Filing Dt:
05/26/2000
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
13
Patent #:
6358248
Issue Dt:
03/19/2002
Application #:
09580228
Filing Dt:
05/26/2000
Title:
Ball point fluid-assisted electrocautery device
14
Patent #:
6443952
Issue Dt:
09/03/2002
Application #:
09580229
Filing Dt:
05/26/2000
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
15
Patent #:
6493589
Issue Dt:
12/10/2002
Application #:
09636573
Filing Dt:
08/10/2000
Title:
METHODS AND APPARATUS FOR TREATMENT OF PULMONARY CONDITIONS
16
Patent #:
6558385
Issue Dt:
05/06/2003
Application #:
09668403
Filing Dt:
09/22/2000
Title:
FLUID-ASSISTED MEDICAL DEVICE
17
Patent #:
6702810
Issue Dt:
03/09/2004
Application #:
09797049
Filing Dt:
03/01/2001
Publication #:
US20010032002
Pub Dt:
10/18/2001
Title:
FLUID DELIVERY SYSTEM AND CONTROLLER FOR ELECTROSURGICAL DEVICES
18
Patent #:
6689131
Issue Dt:
02/10/2004
Application #:
09802288
Filing Dt:
03/08/2001
Publication #:
US20020128650
Pub Dt:
09/12/2002
Title:
ELECTROSURGICAL DEVICE HAVING A TISSUE REDUCTION SENSOR
19
Patent #:
6539265
Issue Dt:
03/25/2003
Application #:
09848487
Filing Dt:
05/03/2001
Publication #:
US20010023365
Pub Dt:
09/20/2001
Title:
APPARATUS FOR RF INTRALUMINAL REDUCTION AND OCCLUSION
20
Patent #:
6706039
Issue Dt:
03/16/2004
Application #:
09865591
Filing Dt:
05/25/2001
Publication #:
US20010025178
Pub Dt:
09/27/2001
Title:
METHOD AND APPARATUS FOR CREATING A BI-POLAR VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
21
Patent #:
6497705
Issue Dt:
12/24/2002
Application #:
09903274
Filing Dt:
07/11/2001
Publication #:
US20020019628
Pub Dt:
02/14/2002
Title:
METHOD AND APPARATUS FOR CREATING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
22
Patent #:
6736810
Issue Dt:
05/18/2004
Application #:
09903296
Filing Dt:
07/11/2001
Publication #:
US20020151884
Pub Dt:
10/17/2002
Title:
APPARATUS AND METHOD FOR CREATING, MAINTAINING, AND CONTROLLING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
23
Patent #:
6475216
Issue Dt:
11/05/2002
Application #:
09932132
Filing Dt:
08/17/2001
Publication #:
US20010051804
Pub Dt:
12/13/2001
Title:
FLUID-ASSISTED ELECTROCAUTERY DEVICE
24
Patent #:
6623515
Issue Dt:
09/23/2003
Application #:
09941458
Filing Dt:
08/29/2001
Publication #:
US20020035387
Pub Dt:
03/21/2002
Title:
STRAIGHT NEEDLE APPARATUS FOR CREATING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
25
Patent #:
7115139
Issue Dt:
10/03/2006
Application #:
09947658
Filing Dt:
09/05/2001
Publication #:
US20020062123
Pub Dt:
05/23/2002
Title:
FLUID-ASSISTED MEDICAL DEVICES, FLUID DELIVERY SYSTEMS AND CONTROLLERS FOR SUCH DEVICES, AND METHODS
26
Patent #:
6716211
Issue Dt:
04/06/2004
Application #:
09955495
Filing Dt:
09/18/2001
Publication #:
US20020013582
Pub Dt:
01/31/2002
Title:
MEDICAL DEVICE WITH POROUS METL ELEMENT
27
Patent #:
6585732
Issue Dt:
07/01/2003
Application #:
09955496
Filing Dt:
09/18/2001
Publication #:
US20020010463
Pub Dt:
01/24/2002
Title:
FLUID-ASSISTED ELECTROSURGICAL DEVICE
28
Patent #:
6537272
Issue Dt:
03/25/2003
Application #:
09997911
Filing Dt:
11/30/2001
Publication #:
US20020058933
Pub Dt:
05/16/2002
Title:
APPARATUS AND METHOD FOR CREATING, MAINTAINING, AND CONTROLLING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
29
Patent #:
6911019
Issue Dt:
06/28/2005
Application #:
10014388
Filing Dt:
10/22/2001
Publication #:
US20020049439
Pub Dt:
04/25/2002
Title:
HELICAL NEEDLE APPARATUS FOR CREATING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
30
Patent #:
6613048
Issue Dt:
09/02/2003
Application #:
10071414
Filing Dt:
02/07/2002
Publication #:
US20020161364
Pub Dt:
10/31/2002
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
31
Patent #:
6858028
Issue Dt:
02/22/2005
Application #:
10071535
Filing Dt:
02/07/2002
Publication #:
US20040215188
Pub Dt:
10/28/2004
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
32
Patent #:
6610060
Issue Dt:
08/26/2003
Application #:
10071671
Filing Dt:
02/07/2002
Publication #:
US20020169446
Pub Dt:
11/14/2002
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
33
Patent #:
6849073
Issue Dt:
02/01/2005
Application #:
10131960
Filing Dt:
04/24/2002
Publication #:
US20030073989
Pub Dt:
04/17/2003
Title:
APPARATUS AND METHOD FOR CREATING, MAINTAINING, AND CONTROLLING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
34
Patent #:
6953461
Issue Dt:
10/11/2005
Application #:
10147373
Filing Dt:
05/16/2002
Publication #:
US20030216733
Pub Dt:
11/20/2003
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
35
Patent #:
6755827
Issue Dt:
06/29/2004
Application #:
10190736
Filing Dt:
07/08/2002
Publication #:
US20020198524
Pub Dt:
12/26/2002
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
36
Patent #:
6776780
Issue Dt:
08/17/2004
Application #:
10228006
Filing Dt:
08/26/2002
Publication #:
US20030032955
Pub Dt:
02/13/2003
Title:
TISSUE SEALING ELECTROSURGERY DEVICE AND METHODS OF SEALING TISSUE
37
Patent #:
7651494
Issue Dt:
01/26/2010
Application #:
10354643
Filing Dt:
01/29/2003
Publication #:
US20030114850
Pub Dt:
06/19/2003
Title:
FLUID-ASSISTED MEDICAL DEVICE
38
Patent #:
8048070
Issue Dt:
11/01/2011
Application #:
10365170
Filing Dt:
02/11/2003
Publication #:
US20040019350
Pub Dt:
01/29/2004
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
39
Patent #:
6764487
Issue Dt:
07/20/2004
Application #:
10411921
Filing Dt:
04/11/2003
Publication #:
US20030181902
Pub Dt:
09/25/2003
Title:
FLUID-ASSISTED ELECTROSURGICAL DEVICE
40
Patent #:
NONE
Issue Dt:
Application #:
10486807
Filing Dt:
09/15/2004
Publication #:
US20050059966
Pub Dt:
03/17/2005
Title:
Fluid-assisted medical devices, systems and methods
41
Patent #:
NONE
Issue Dt:
Application #:
10488416
Filing Dt:
09/23/2004
Publication #:
US20050033278
Pub Dt:
02/10/2005
Title:
Fluid assisted medical devices, fluid delivery systems and controllers for such devices, and methods
42
Patent #:
8083736
Issue Dt:
12/27/2011
Application #:
10488801
Filing Dt:
12/16/2004
Publication #:
US20050090816
Pub Dt:
04/28/2005
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
43
Patent #:
7311708
Issue Dt:
12/25/2007
Application #:
10494597
Filing Dt:
09/23/2004
Publication #:
US20050070894
Pub Dt:
03/31/2005
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
44
Patent #:
7976544
Issue Dt:
07/12/2011
Application #:
10517947
Filing Dt:
10/06/2005
Publication #:
US20060116675
Pub Dt:
06/01/2006
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
45
Patent #:
8475455
Issue Dt:
07/02/2013
Application #:
10532704
Filing Dt:
05/02/2006
Publication #:
US20060235379
Pub Dt:
10/19/2006
Title:
FLUID-ASSISTED ELECTROSURGICAL SCISSORS AND METHODS
46
Patent #:
7909820
Issue Dt:
03/22/2011
Application #:
10547881
Filing Dt:
08/04/2006
Publication #:
US20070016182
Pub Dt:
01/18/2007
Title:
ELECTROSURGICAL GENERATOR AND BIPOLAR ELECTROSURGICAL DEVICE ADAPTORS
47
Patent #:
7169144
Issue Dt:
01/30/2007
Application #:
10699548
Filing Dt:
10/31/2003
Publication #:
US20040092926
Pub Dt:
05/13/2004
Title:
APPARATUS AND METHOD FOR CREATING, MAINTAINING, AND CONTROLLING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
48
Patent #:
7815634
Issue Dt:
10/19/2010
Application #:
10746222
Filing Dt:
12/22/2003
Publication #:
US20040138655
Pub Dt:
07/15/2004
Title:
FLUID DELIVERY SYSTEM AND CONTROLLER FOR ELECTROSURGICAL DEVICES
49
Patent #:
6962589
Issue Dt:
11/08/2005
Application #:
10754768
Filing Dt:
01/08/2004
Publication #:
US20040143259
Pub Dt:
07/22/2004
Title:
METHOD AND APPARATUS FOR CREATING A BI-POLAR VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
50
Patent #:
7951148
Issue Dt:
05/31/2011
Application #:
10773503
Filing Dt:
02/06/2004
Publication #:
US20040162552
Pub Dt:
08/19/2004
Title:
ELECTROSURGICAL DEVICE HAVING A TISSUE REDUCTION SENSOR
51
Patent #:
7998140
Issue Dt:
08/16/2011
Application #:
10813736
Filing Dt:
03/30/2004
Publication #:
US20050015085
Pub Dt:
01/20/2005
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
52
Patent #:
7445617
Issue Dt:
11/04/2008
Application #:
10843049
Filing Dt:
05/10/2004
Publication #:
US20050250477
Pub Dt:
11/10/2005
Title:
TEMPERATURE INDICATING DEVICES AND METHODS OF USE
53
Patent #:
7247155
Issue Dt:
07/24/2007
Application #:
10847979
Filing Dt:
05/18/2004
Publication #:
US20040215183
Pub Dt:
10/28/2004
Title:
APPARATUS AND METHOD FOR CREATING, MAINTAINING, AND CONTROLLING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
54
Patent #:
7470272
Issue Dt:
12/30/2008
Application #:
10882944
Filing Dt:
06/30/2004
Publication #:
US20040236322
Pub Dt:
11/25/2004
Title:
DEVICE AND METHOD FOR ABLATING TISSUE
55
Patent #:
6949098
Issue Dt:
09/27/2005
Application #:
10883178
Filing Dt:
07/01/2004
Publication #:
US20040236324
Pub Dt:
11/25/2004
Title:
PEN-TYPE ELECTROSURGICAL INSTRUMENT
56
Patent #:
7604635
Issue Dt:
10/20/2009
Application #:
10914650
Filing Dt:
08/09/2004
Publication #:
US20050010212
Pub Dt:
01/13/2005
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
57
Patent #:
7727232
Issue Dt:
06/01/2010
Application #:
11051090
Filing Dt:
02/04/2005
Title:
FLUID-ASSISTED MEDICAL DEVICES AND METHODS
58
Patent #:
NONE
Issue Dt:
Application #:
11146178
Filing Dt:
06/06/2005
Publication #:
US20060015097
Pub Dt:
01/19/2006
Title:
Helical needle apparatus for creating a virtual electrode used for the ablation of tissue
59
Patent #:
7309325
Issue Dt:
12/18/2007
Application #:
11169275
Filing Dt:
06/28/2005
Publication #:
US20060052770
Pub Dt:
03/09/2006
Title:
HELICAL NEEDLE APPARATUS FOR CREATING A VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
60
Patent #:
7156845
Issue Dt:
01/02/2007
Application #:
11229414
Filing Dt:
09/16/2005
Publication #:
US20060009760
Pub Dt:
01/12/2006
Title:
METHOD AND APPARATUS FOR CREATING A BI-POLAR VIRTUAL ELECTRODE USED FOR THE ABLATION OF TISSUE
61
Patent #:
7166105
Issue Dt:
01/23/2007
Application #:
11230839
Filing Dt:
09/20/2005
Publication #:
US20060074414
Pub Dt:
04/06/2006
Title:
PEN-TYPE ELECTROSURGICAL INSTRUMENT
62
Patent #:
7261711
Issue Dt:
08/28/2007
Application #:
11268850
Filing Dt:
11/08/2005
Publication #:
US20060167449
Pub Dt:
07/27/2006
Title:
ELECTROSURGICAL INSTRUMENT
63
Patent #:
7811282
Issue Dt:
10/12/2010
Application #:
11274908
Filing Dt:
11/14/2005
Publication #:
US20060149225
Pub Dt:
07/06/2006
Title:
FLUID-ASSISTED ELECTROSURGICAL DEVICES, ELECTROSURGICAL UNIT WITH PUMP AND METHODS OF USE THEREOF
64
Patent #:
7678111
Issue Dt:
03/16/2010
Application #:
11289254
Filing Dt:
11/29/2005
Publication #:
US20060079888
Pub Dt:
04/13/2006
Title:
DEVICE AND METHOD FOR ABLATING TISSUE
65
Patent #:
7645277
Issue Dt:
01/12/2010
Application #:
11316798
Filing Dt:
12/22/2005
Publication #:
US20060100619
Pub Dt:
05/11/2006
Title:
FLUID-ASSISTED MEDICAL DEVICE
66
Patent #:
8038670
Issue Dt:
10/18/2011
Application #:
11318207
Filing Dt:
12/22/2005
Publication #:
US20060106379
Pub Dt:
05/18/2006
Title:
FLUID-ASSISTED MEDICAL DEVICES, SYSTEMS AND METHODS
Assignor
1
TISSUELINK MEDICAL, INC.
Exec Dt:
09/05/2006
Assignee
1
RIVERVEST VENTURE PARTNERS I, LLC
7733 FORSYTH BOULEVARD, SUITE 1650
C/O RIVERVEST VENTURE PARTNERS
ST. LOUIS, MISSOURI 63105
Correspondence name and address
RKM&C LLP - PAULA L. PETERSON
800 LASALLE AVENUE
2800 LASALLE PLAZA
MINNEAPOLIS, MN 55402

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