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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:016309/0574   Pages: 21
Recorded: 07/27/2005
Conveyance: RELASE OF SECURITY AGREEMENT
Total properties: 73
1
Patent #:
Issue Dt:
08/23/1988
Application #:
07013246
Filing Dt:
02/10/1987
Title:
ELECTROSURGICAL DEVICE WITH TREATMENT ARC OF LESS THAN 360 DEGREES
2
Patent #:
Issue Dt:
06/14/1988
Application #:
07017813
Filing Dt:
02/20/1987
Title:
INSTRUMENT CONTROL HEAD
3
Patent #:
Issue Dt:
06/07/1988
Application #:
07047687
Filing Dt:
05/07/1987
Title:
MULTI-LUMEN CORE DEFLECTING ENDOSCOPE
4
Patent #:
Issue Dt:
05/24/1988
Application #:
07047750
Filing Dt:
05/08/1987
Title:
INSPECTION INSTRUMENT FEXIBLE SHAFT HAVING DEFLECTION COMPENSATION MEANS
5
Patent #:
Issue Dt:
05/01/1990
Application #:
07202152
Filing Dt:
06/02/1988
Title:
SYSTEM FOR DISCONNETABLY MOUNTING AN ENDOSCOPE SHEATH WITH AN ENDOSCOPE TOOL
6
Patent #:
Issue Dt:
04/17/1990
Application #:
07202153
Filing Dt:
06/02/1988
Title:
RESECTOSOCPE ELECTRODE
7
Patent #:
Issue Dt:
04/24/1990
Application #:
07202154
Filing Dt:
06/02/1988
Title:
RESECTOSCOPE WITH IMPROVED GUIDE BLOCK AND ELECTRICAL PLUG CONNECTION
8
Patent #:
Issue Dt:
08/13/1991
Application #:
07203021
Filing Dt:
06/02/1988
Title:
COMBINED RESECTOSCOPE HANDLE AND LATCH
9
Patent #:
Issue Dt:
10/01/1991
Application #:
07203022
Filing Dt:
06/02/1988
Title:
RESECTOSCOPE ELECTRODE
10
Patent #:
Issue Dt:
04/17/1990
Application #:
07318120
Filing Dt:
03/02/1989
Title:
RESECTOSCOPE WITH IMPROVED GUIDE BLOCK AND ELECTRICAL PLUG CONNECTION
11
Patent #:
Issue Dt:
01/28/1992
Application #:
07380200
Filing Dt:
07/14/1989
Title:
APPARATUS FOR ENDOMETRIAL ABLATION AND METHOD OF USING SAME
12
Patent #:
Issue Dt:
05/14/1991
Application #:
07458849
Filing Dt:
12/29/1989
Title:
GLASS COMPOSITION AND METHOD FOR MANUFACTURING A HIGH PERFORMANCE MICROCHANNEL PLATE
13
Patent #:
Issue Dt:
04/14/1992
Application #:
07583583
Filing Dt:
09/14/1990
Title:
METHOD OF MANUFACTURING AN ELECTROHYDRAULIC PROBE
14
Patent #:
Issue Dt:
09/29/1992
Application #:
07615461
Filing Dt:
11/19/1990
Title:
SYSTEM FOR DISCONNECTABLY MOUNTING AN ENDOSCOPE SHEATH WITH AN ENDOSCOPE TOOL
15
Patent #:
Issue Dt:
05/18/1993
Application #:
07631795
Filing Dt:
12/21/1990
Title:
MINI-RIGID URETEROSCOPE
16
Patent #:
Issue Dt:
06/14/1994
Application #:
07876068
Filing Dt:
04/27/1992
Title:
CONTINUOUS FLOW HYSTEROSCOPE
17
Patent #:
Issue Dt:
02/28/1995
Application #:
08017475
Filing Dt:
02/11/1993
Title:
CONTINUOUS FLOW CYSTOSCOPE
18
Patent #:
Issue Dt:
01/23/1996
Application #:
08275845
Filing Dt:
07/15/1994
Title:
ROTATABLE ENDOSCOPE SHEATH
19
Patent #:
Issue Dt:
07/15/1997
Application #:
08306268
Filing Dt:
09/14/1994
Title:
ENDOSCOPE HAVING A DISTALLY HEATED DISTAL LENS
20
Patent #:
Issue Dt:
02/04/1997
Application #:
08312956
Filing Dt:
09/30/1994
Title:
V SHAPED GROOVED ROLLER ELECTRODE FOR A RESECTOSCOPE
21
Patent #:
Issue Dt:
12/10/1996
Application #:
08312957
Filing Dt:
09/30/1994
Title:
GROOVED SLIDER ELECTRODE FOR A RESECTOSCOPE
22
Patent #:
Issue Dt:
09/23/1997
Application #:
08316494
Filing Dt:
09/30/1994
Title:
GROOVED ROLLER ELECTRODE FOR A RESECTOSCOPE
23
Patent #:
Issue Dt:
02/17/1998
Application #:
08320449
Filing Dt:
10/11/1994
Title:
SURGICAL INSTRUMENT WITH REMOVABLE SHAFT ASSEMBLY
24
Patent #:
Issue Dt:
04/14/1998
Application #:
08330314
Filing Dt:
10/27/1994
Title:
RATCHET CONTROL MECHANISM FOR AN ENDOSCOPE
25
Patent #:
Issue Dt:
04/30/1996
Application #:
08330388
Filing Dt:
10/27/1994
Title:
CABLE COMPENSATING MECHANISM FOR AN ENDOSCOPE
26
Patent #:
Issue Dt:
08/27/1996
Application #:
08344559
Filing Dt:
11/23/1994
Title:
CONTINUOUS FLOW CYSTOSCOPE
27
Patent #:
Issue Dt:
07/14/1998
Application #:
08425363
Filing Dt:
04/20/1995
Title:
ROLLER ELECTRODES FOR ELECTROCAUTERY PROBES FOR USE WITH A RESECTOSCOPE
28
Patent #:
Issue Dt:
08/27/1996
Application #:
08425367
Filing Dt:
04/20/1995
Title:
ROLLER ELECTRODES FOR ELECTROCAUTERY PROBES FOR USE WITH A RESECTOSCOPE
29
Patent #:
Issue Dt:
01/06/1998
Application #:
08560436
Filing Dt:
11/17/1995
Title:
ARTICULATION MECHANISM FOR AN ENDOSCOPE
30
Patent #:
Issue Dt:
11/02/1999
Application #:
08637327
Filing Dt:
04/22/1996
Title:
ENDOSCOPIC SURGICAL INSRUMENT
31
Patent #:
Issue Dt:
07/28/1998
Application #:
08683040
Filing Dt:
07/12/1996
Title:
PIVOTAL HANDLE ASSEMBLY FOR A VIDEO OPERATING LAPAROSCOPE
32
Patent #:
Issue Dt:
07/11/2000
Application #:
08691192
Filing Dt:
08/05/1996
Title:
RELAY LENS FOR AN ENDOSCOPE
33
Patent #:
Issue Dt:
09/15/1998
Application #:
08719156
Filing Dt:
09/24/1996
Title:
CONTINUOUS FLOW ENDOSCOPE WITH ENLARGED OUTFLOW CHANNEL
34
Patent #:
Issue Dt:
03/06/2001
Application #:
08762168
Filing Dt:
12/09/1996
Title:
GROOVED SLIDER ELECTRODE FOR A RESECTOSCOPE
35
Patent #:
Issue Dt:
03/07/2000
Application #:
08800488
Filing Dt:
02/14/1997
Title:
SHAPED ELECTRODE FOR A RESECTOSCOPE
36
Patent #:
Issue Dt:
08/18/1998
Application #:
08813598
Filing Dt:
03/07/1997
Title:
EASILY REMOVABLE URETERAL STENT
37
Patent #:
Issue Dt:
01/12/1999
Application #:
08816546
Filing Dt:
03/13/1997
Title:
RESECTOSCOPE WITH CURVED ELECTRODE CHANNEL AND RESILIENTLY DEFLECTABLE ELECTRODE SECTION
38
Patent #:
Issue Dt:
02/23/1999
Application #:
08854882
Filing Dt:
05/12/1997
Title:
ENDOSCOPE WITH RESILIENT DEFLECTABLE SECTION
39
Patent #:
Issue Dt:
08/17/1999
Application #:
08882592
Filing Dt:
06/25/1997
Title:
SUPERELASTIC CONTROL WIRE SHEATH FOR FLEXIBLE ENDOSCOPE
40
Patent #:
Issue Dt:
03/02/1999
Application #:
08949740
Filing Dt:
10/14/1997
Title:
ENDOSCOPE WITH SEMI-RIGID SHAFT AND MALLEABLE TIP AND METHOD OF MANUFACTURE
41
Patent #:
Issue Dt:
02/13/2001
Application #:
09025099
Filing Dt:
02/17/1998
Title:
RETRIEVAL BASKET FOR A SURGICAL DEVICE
42
Patent #:
Issue Dt:
04/25/2000
Application #:
09075989
Filing Dt:
05/11/1998
Title:
SELF-CLOSING SEAL FOR A MEDICAL INSTRUMENT
43
Patent #:
Issue Dt:
08/15/2000
Application #:
09086717
Filing Dt:
05/28/1998
Title:
BULK CONDUCTING GLASS COMPOSITIONS AND FIBERS
44
Patent #:
Issue Dt:
01/09/2001
Application #:
09087305
Filing Dt:
05/29/1998
Title:
FLEXIBLE PRESSURE RESISTANT COVER FOR THE ARITCULATION SYSTEM OF A MEDICAL INSTRUMENT
45
Patent #:
Issue Dt:
09/25/2001
Application #:
09106675
Filing Dt:
06/29/1998
Title:
MEDICAL INSTRUMENT SYSTEM FOR PIERCING THROUGH TISSUE
46
Patent #:
Issue Dt:
01/09/2001
Application #:
09170023
Filing Dt:
10/13/1998
Title:
ULTRASOUND GUIDED THERAPEUTIC AND DIAGNOSTIC DEVICE
47
Patent #:
Issue Dt:
08/08/2000
Application #:
09228773
Filing Dt:
01/11/1999
Title:
VIDEO SIGNAL COMPENSATOR FOR COMPENSATING DIFFERENTIAL PICTURE BRIGHTNESS OF AN OPTICAL IMAGE DUE TO UNEVEN ILLUMINATION AND METHOD
48
Patent #:
Issue Dt:
01/23/2001
Application #:
09312254
Filing Dt:
05/14/1999
Title:
SURGICAL IRRIGATION SYSTEM INCORPORATING FLOW SENSOR DEVICE
49
Patent #:
Issue Dt:
03/19/2002
Application #:
09387993
Filing Dt:
09/01/1999
Title:
CONTINUOUS FLOW RESECTOSCOPE WITH SINGLE TUBE SHEATH ASSEMBLY AND ROTATABLE CONNECTION
50
Patent #:
Issue Dt:
12/05/2000
Application #:
09414242
Filing Dt:
10/07/1999
Title:
MEDICAL INSTRUMENT SYSTEM FOR PIERCING THROUGH TISSUE
51
Patent #:
Issue Dt:
06/15/2004
Application #:
09427164
Filing Dt:
10/26/1999
Title:
ENDOSCOPE SHAFT WITH SLOTTED TUBE
52
Patent #:
Issue Dt:
06/15/2004
Application #:
09427164
Filing Dt:
10/26/1999
Title:
ENDOSCOPE SHAFT WITH SLOTTED TUBE
53
Patent #:
Issue Dt:
11/26/2002
Application #:
09547686
Filing Dt:
04/12/2000
Title:
ENDOSCOPE SHAFT WITH SUPERELASTIC ALLOY SPIRAL FRAME AND BRAID
54
Patent #:
Issue Dt:
11/05/2002
Application #:
09709986
Filing Dt:
11/10/2000
Title:
FLEXIBLE PRESSURE RESISTANT COVER FOR THE ARTICULATION SYSTEM OF A MEDICAL INSTRUMENT
55
Patent #:
NONE
Issue Dt:
Application #:
09944227
Filing Dt:
08/30/2001
Publication #:
Pub Dt:
08/29/2002
Title:
Field emission wafer and process for making same for use in field emission display devices
56
Patent #:
Issue Dt:
09/05/2006
Application #:
10013005
Filing Dt:
11/05/2001
Publication #:
Pub Dt:
05/08/2003
Title:
RETRIEVAL BASKET FOR A SURGICAL DEVICE AND SYSTEM AND METHOD FOR MANUFACTURING SAME
57
Patent #:
Issue Dt:
03/30/2004
Application #:
10041645
Filing Dt:
01/07/2002
Publication #:
Pub Dt:
07/10/2003
Title:
OUTFLOW SYSTEM FOR AN ENDOSCOPE
58
Patent #:
Issue Dt:
03/30/2004
Application #:
10041645
Filing Dt:
01/07/2002
Publication #:
Pub Dt:
07/10/2003
Title:
OUTFLOW SYSTEM FOR AN ENDOSCOPE
59
Patent #:
Issue Dt:
08/24/2004
Application #:
10087622
Filing Dt:
03/01/2002
Publication #:
Pub Dt:
01/30/2003
Title:
FLEXIBLE URETEROPYELOSCOPE
60
Patent #:
Issue Dt:
08/24/2004
Application #:
10087622
Filing Dt:
03/01/2002
Publication #:
Pub Dt:
01/30/2003
Title:
FLEXIBLE URETEROPYELOSCOPE
61
Patent #:
Issue Dt:
11/18/2008
Application #:
10339145
Filing Dt:
01/08/2003
Publication #:
Pub Dt:
07/31/2003
Title:
CORRECTION OF IMAGE SIGNALS CHARACTERISTIC OF NON-UNIFORM IMAGES IN AN ENDOSCOPIC IMAGING SYSTEM
62
Patent #:
Issue Dt:
12/13/2005
Application #:
10411774
Filing Dt:
04/11/2003
Publication #:
Pub Dt:
10/16/2003
Title:
MEDICAL DEVICE WITH IMPROVED POWER PLUG CONNECTION
63
Patent #:
NONE
Issue Dt:
Application #:
10663974
Filing Dt:
09/15/2003
Publication #:
Pub Dt:
03/17/2005
Title:
Method and system for mounting and securing parts inside an instrument housing
64
Patent #:
NONE
Issue Dt:
Application #:
10675905
Filing Dt:
09/29/2003
Publication #:
Pub Dt:
03/31/2005
Title:
Field alterable medical imaging technology
65
Patent #:
NONE
Issue Dt:
Application #:
10692363
Filing Dt:
10/22/2003
Publication #:
Pub Dt:
06/08/2006
Title:
Fluid delivery system for use with a surgical pumping unit
66
Patent #:
NONE
Issue Dt:
Application #:
10804783
Filing Dt:
03/19/2004
Publication #:
Pub Dt:
09/22/2005
Title:
System and method for fluid dynamics in a medical procedure
67
Patent #:
Issue Dt:
12/30/2008
Application #:
10832495
Filing Dt:
04/26/2004
Publication #:
Pub Dt:
10/27/2005
Title:
URETERAL STENT
68
Patent #:
Issue Dt:
03/24/2009
Application #:
10832859
Filing Dt:
04/26/2004
Publication #:
Pub Dt:
10/27/2005
Title:
STENT WITH FLEXIBLE ELEMENTS
69
Patent #:
NONE
Issue Dt:
Application #:
10832889
Filing Dt:
04/26/2004
Publication #:
Pub Dt:
10/27/2005
Title:
Stent kidney curl improvements
70
Patent #:
NONE
Issue Dt:
Application #:
10833210
Filing Dt:
04/26/2004
Publication #:
Pub Dt:
10/27/2005
Title:
Stent improvements
71
Patent #:
Issue Dt:
10/10/2006
Application #:
10838507
Filing Dt:
05/03/2004
Publication #:
Pub Dt:
11/03/2005
Title:
BIPOLAR RESECTOSCOPE ELECTRODE
72
Patent #:
Issue Dt:
05/30/1995
Application #:
29015915
Filing Dt:
12/02/1993
Title:
COMBINED CUTTING AND COAGULATING FORCEPS
73
Patent #:
Issue Dt:
05/21/1996
Application #:
29029547
Filing Dt:
10/11/1994
Title:
LAPAROSCOPIC SURGICAL INSTRUMENT
Assignor
1
Exec Dt:
07/21/2005
Assignee
1
136 TURNPIKE ROAD
SOUTHBOROUGH, MASSACHUSETTS 01772
Correspondence name and address
THOMAS W. RYAN
P.O. BOX 64807
DLA PIPER RUDNICK GRAY CARY US LLP
CHICAGO, IL 60664-0807

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