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Patent Assignment Details
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Reel/Frame:028816/0920   Pages: 3
Recorded: 08/20/2012
Attorney Dkt #:07508-0102001
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Total properties: 30
1
Patent #:
5600330
Issue Dt:
02/04/1997
Application #:
08273965
Filing Dt:
07/12/1994
Title:
DEVICE FOR MEASURING POSITION AND ORIENTATION USING NON-DIPOLE MAGNET IC FIELDS
2
Patent #:
5767669
Issue Dt:
06/16/1998
Application #:
08663774
Filing Dt:
06/14/1996
Title:
MAGNETIC FIELD POSITION AND ORIENTATION MEASUREMENT SYSTEM WITH DYNAMIC EDDY CURRENT REJECTION
3
Patent #:
5767960
Issue Dt:
06/16/1998
Application #:
08663987
Filing Dt:
06/14/1996
Title:
OPTICAL 6D MEASUREMENT SYSTEM WITH THREE FAN-SHAPED BEAMS ROTATING AROUND ONE AXIS
4
Patent #:
5742394
Issue Dt:
04/21/1998
Application #:
08663988
Filing Dt:
06/14/1996
Title:
OPTICAL 6D MEASUREMENT SYSTEM WITH TWO FAN SHAPED BEAMS ROTATING AROUND ONE AXIS
5
Patent #:
5744953
Issue Dt:
04/28/1998
Application #:
08705305
Filing Dt:
08/29/1996
Title:
MAGNETIC MOTION TRACKER SYSTEM WITH TRANSMITTER PLACED ON TRACKED OBJECT
6
Patent #:
5831260
Issue Dt:
11/03/1998
Application #:
08710025
Filing Dt:
09/10/1996
Title:
HYBRID MOTION TRACKER
7
Patent #:
5953683
Issue Dt:
09/14/1999
Application #:
08946916
Filing Dt:
10/09/1997
Title:
SOURCELESS ORIENTATION SENSOR
8
Patent #:
6417839
Issue Dt:
07/09/2002
Application #:
09315148
Filing Dt:
05/20/1999
Title:
SYSTEM FOR POSITION AND ORIENTATION DETERMINATION OF A POINT IN SPACE USING SCANNING LASER BEAMS
9
Patent #:
6246231
Issue Dt:
06/12/2001
Application #:
09363034
Filing Dt:
07/29/1999
Title:
MAGNETIC FIELD PERMEABLE BARRIER FOR MAGNETIC POSITION MEASUREMENT SYSTEM
10
Patent #:
6172499
Issue Dt:
01/09/2001
Application #:
09430292
Filing Dt:
10/29/1999
Title:
EDDY CURRENT ERROR-REDUCED AC MAGNETIC POSITION MEASUREMENT SYSTEM
11
Patent #:
6473167
Issue Dt:
10/29/2002
Application #:
09880146
Filing Dt:
06/14/2001
Title:
POSITION AND ORIENTATION DETERMINATION USING STATIONARY FAN BEAM SOURCES AND ROTATING MIRRORS TO SWEEP FAN BEAMS
12
Patent #:
6528991
Issue Dt:
03/04/2003
Application #:
09897083
Filing Dt:
07/03/2001
Publication #:
US20030011359
Pub Dt:
01/16/2003
Title:
MAGNETIC POSITION MEASUREMENT SYSTEM WITH FIELD CONTAINMENT MEANS
13
Patent #:
6587809
Issue Dt:
07/01/2003
Application #:
09979370
Filing Dt:
05/15/2002
Publication #:
US20020152040
Pub Dt:
10/17/2002
Title:
POSITION AND ORIENTATION DETECTION SYSTEM
14
Patent #:
7027634
Issue Dt:
04/11/2006
Application #:
10073335
Filing Dt:
02/13/2002
Publication #:
US20030152290
Pub Dt:
08/14/2003
Title:
RANGE ADAPTABLE SYSTEM FOR DETERMINING THE ANGULAR POSITION AND DISTANCE OF A RADIATING POINT SOURCE AND METHOD OF EMPLOYING
15
Patent #:
6541871
Issue Dt:
04/01/2003
Application #:
10098516
Filing Dt:
03/18/2002
Publication #:
US20020094605
Pub Dt:
07/18/2002
Title:
METHOD FOR FABRICATING A STACKED CHIP PACKAGE
16
Patent #:
6784660
Issue Dt:
08/31/2004
Application #:
10098517
Filing Dt:
03/18/2002
Publication #:
US20030173953
Pub Dt:
09/18/2003
Title:
MAGNETIC POSTION AND ORIENTATION MEASUREMENT SYSTEM WITH MAGNETIC FIELD PERMEABLE ATTENUATOR
17
Patent #:
6856823
Issue Dt:
02/15/2005
Application #:
10173428
Filing Dt:
06/18/2002
Publication #:
US20030233042
Pub Dt:
12/18/2003
Title:
SPIRAL MAGNETIC TRANSMITTER FOR POSITION MEASUREMENT SYSTEM
18
Patent #:
6754596
Issue Dt:
06/22/2004
Application #:
10284657
Filing Dt:
11/01/2002
Publication #:
US20040088136
Pub Dt:
05/06/2004
Title:
METHOD OF MEASURING POSITION AND ORIENTATION WITH IMPROVED SIGNAL TO NOISE RATIO
19
Patent #:
6815651
Issue Dt:
11/09/2004
Application #:
10339299
Filing Dt:
01/10/2003
Publication #:
US20040135069
Pub Dt:
07/15/2004
Title:
OPTICAL POSITION MEASUREMENT SYSTEM EMPLOYING ONE OR MORE LINEAR DETECTOR ARRAYS
20
Patent #:
7106431
Issue Dt:
09/12/2006
Application #:
10705852
Filing Dt:
11/13/2003
Publication #:
US20050105081
Pub Dt:
05/19/2005
Title:
SENSOR FOR DETERMINING THE ANGULAR POSITION OF A RADIATING POINT SOURCE IN TWO DIMENSIONS
21
Patent #:
7161686
Issue Dt:
01/09/2007
Application #:
10705853
Filing Dt:
11/13/2003
Publication #:
US20050105101
Pub Dt:
05/19/2005
Title:
SENSOR FOR DETERMINING THE ANGULAR POSITION OF A RADIATING POINT SOURCE IN TWO DIMENSIONS AND METHOD OF OPERATION
22
Patent #:
7373271
Issue Dt:
05/13/2008
Application #:
10945277
Filing Dt:
09/20/2004
Title:
SYSTEM AND METHOD FOR MEASURING POSITION AND ORIENTATION USING DISTORTION-COMPENSATED MAGNETIC FIELDS
23
Patent #:
7835785
Issue Dt:
11/16/2010
Application #:
11242048
Filing Dt:
10/04/2005
Publication #:
US20070078334
Pub Dt:
04/05/2007
Title:
DC MAGNETIC-BASED POSITION AND ORIENTATION MONITORING SYSTEM FOR TRACKING MEDICAL INSTRUMENTS
24
Patent #:
7756319
Issue Dt:
07/13/2010
Application #:
11369988
Filing Dt:
03/08/2006
Publication #:
US20060165312
Pub Dt:
07/27/2006
Title:
OPTICAL SYSTEM FOR DETERMINING THE ANGULAR POSITION OF A RADIATING POINT SOURCE AND METHOD OF EMPLOYING
25
Patent #:
NONE
Issue Dt:
Application #:
11920524
Filing Dt:
11/15/2007
Publication #:
US20090105779
Pub Dt:
04/23/2009
Title:
Lead Tracking Of Implantable Cardioverter-Defibrillator (ICD) And Cardiac Resynchronization Therapy (CRT) Devices
26
Patent #:
7788060
Issue Dt:
08/31/2010
Application #:
12037249
Filing Dt:
02/26/2008
Publication #:
US20080162074
Pub Dt:
07/03/2008
Title:
SYSTEM AND METHOD FOR MEASURING POSITION AND ORIENTATION USING DISTORTION-COMPENSATED MAGNETIC FIELDS
27
Patent #:
NONE
Issue Dt:
Application #:
12612130
Filing Dt:
11/04/2009
Publication #:
US20100249577
Pub Dt:
09/30/2010
Title:
Synergistic Electromagnetic Tracking With TMS Systems
28
Patent #:
8228028
Issue Dt:
07/24/2012
Application #:
12631471
Filing Dt:
12/04/2009
Publication #:
US20100082280
Pub Dt:
04/01/2010
Title:
SYSTEMS AND METHODS FOR COMPENSATING FOR LARGE MOVING OBJECTS IN MAGNETIC-TRACKING ENVIRONMENTS
29
Patent #:
8942780
Issue Dt:
01/27/2015
Application #:
12924476
Filing Dt:
09/29/2010
Publication #:
US20110082366
Pub Dt:
04/07/2011
Title:
DC magnetic-based position and orientation monitoring system for tracking medical instruments
30
Patent #:
NONE
Issue Dt:
Application #:
13464238
Filing Dt:
05/04/2012
Publication #:
US20130296691
Pub Dt:
11/07/2013
Title:
MAGNETICALLY TRACKED SURGICAL NEEDLE ASSEMBLY
Assignor
1
ROPER ASCENSION ACQUISITION, INC.
Exec Dt:
05/31/2012
Assignee
1
ASCENSION TECHNOLOGY CORPORATION
6901 PROFESSIONAL PARKWAY EAST
SUITE 200
SARASOTA, FLORIDA 34240-8457
Correspondence name and address
FISH & RICHARDSON P.C. (BO)
P.O. BOX 1022
MINNEAPOLIS MN 55440-1022

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