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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:024973/0885   Pages: 15
Recorded: 09/14/2010
Attorney Dkt #:T967221
Conveyance: SECURITY AGREEMENT
Total properties: 20
1
Patent #:
Issue Dt:
10/05/1993
Application #:
07731146
Filing Dt:
07/15/1991
Title:
PRECISION BONE ALIGNMENT
2
Patent #:
Issue Dt:
03/22/1994
Application #:
07777433
Filing Dt:
10/11/1991
Title:
LOCATING TARGET IN HUMAN BODY
3
Patent #:
Issue Dt:
10/27/1998
Application #:
08603791
Filing Dt:
02/20/1996
Title:
SYSTEM FOR DETERMINING THE SPATIAL POSITION AND ANGULAR ORIENTATION OF AN OBJECT
4
Patent #:
Issue Dt:
10/06/1998
Application #:
08855042
Filing Dt:
05/13/1997
Title:
IMAGE-GUIDED SUGERY SYSTEM Y
5
Patent #:
Issue Dt:
07/13/1999
Application #:
08938098
Filing Dt:
09/26/1997
Title:
SYSTEM FOR DETERMINING THE SPATIAL POSITION OF A TARGET
6
Patent #:
Issue Dt:
09/21/1999
Application #:
08981017
Filing Dt:
12/23/1997
Title:
IMAGE GUIDED SURGERY SYSTEM
7
Patent #:
Issue Dt:
05/09/2000
Application #:
08985462
Filing Dt:
12/05/1997
Title:
SYSTEM FOR DETERMINING THE SPATIAL POSITION AND ORIENTATION OF A BODY
8
Patent #:
Issue Dt:
05/07/2002
Application #:
09161395
Filing Dt:
09/28/1998
Title:
DEVICE AND PROCESS FOR DETERMINING POSITION
9
Patent #:
Issue Dt:
09/11/2001
Application #:
09428834
Filing Dt:
10/28/1999
Title:
SYSTEM FOR DETERMINING SPATIAL POSITION AND/OR ORIENTATION OF ONE OR MORE OBJECTS
10
Patent #:
Issue Dt:
04/22/2003
Application #:
09544539
Filing Dt:
04/07/2000
Title:
ERRORS IN SYSTEMS USING MAGNETIC FIELDS TO LOCATE OBJECTS
11
Patent #:
Issue Dt:
03/20/2007
Application #:
09861815
Filing Dt:
05/21/2001
Publication #:
Pub Dt:
05/02/2002
Title:
FLEXIBLE INSTRUMENT WITH OPTICAL SENSORS
12
Patent #:
Issue Dt:
09/23/2003
Application #:
09892153
Filing Dt:
06/26/2001
Publication #:
Pub Dt:
12/26/2002
Title:
GAIN FACTOR AND POSITION DETERMINATION SYSTEM
13
Patent #:
Issue Dt:
11/21/2006
Application #:
10168381
Filing Dt:
11/13/2002
Publication #:
Pub Dt:
09/18/2003
Title:
REFLECTOR SYSTEM FOR DETERMINING POSITION
14
Patent #:
Issue Dt:
04/17/2007
Application #:
10182891
Filing Dt:
12/23/2002
Title:
DEVICE FOR DETERMINING THE POSITION OF BODY PARTS AND USE OF THE SAME
15
Patent #:
Issue Dt:
12/28/2004
Application #:
10333828
Filing Dt:
04/14/2003
Publication #:
Pub Dt:
10/23/2003
Title:
METHOD FOR DETERMING THE POSITION OF A SENSOR ELEMENT
16
Patent #:
Issue Dt:
01/24/2006
Application #:
10624917
Filing Dt:
07/22/2003
Publication #:
Pub Dt:
03/03/2005
Title:
GAIN FACTOR AND POSITION DETERMINATION SYSTEM
17
Patent #:
Issue Dt:
08/24/2010
Application #:
10824846
Filing Dt:
04/15/2004
Publication #:
Pub Dt:
10/21/2004
Title:
EDDY CURRENT DETECTION AND COMPENSATION
18
Patent #:
Issue Dt:
04/01/2008
Application #:
11331518
Filing Dt:
01/13/2006
Publication #:
Pub Dt:
06/01/2006
Title:
EDDY CURRENT DETECTION AND COMPENSATION
19
Patent #:
Issue Dt:
12/23/2008
Application #:
11332390
Filing Dt:
01/13/2006
Publication #:
Pub Dt:
06/01/2006
Title:
EDDY CURRENT DETECTION AND COMPENSATION
20
Patent #:
Issue Dt:
05/17/2011
Application #:
11673131
Filing Dt:
02/09/2007
Publication #:
Pub Dt:
08/09/2007
Title:
RETROREFLECTIVE MARKER-TRACKING SYSTEMS
Assignor
1
Exec Dt:
08/04/2010
Assignee
1
234 SIMCOE STREET
3RD FLOOR
TORONTO, ONTARIO, CANADA M5T 1T4
Correspondence name and address
ARNE I. FORS
100 KING STREET WEST
SUITE 1600, 1 FIRST CANADIAN PLACE
TORONTO, ONTARIO, M5X 1G5 CANADA

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