Patent Assignment
Reel/Frame 024946/0944
RELEASE OF SECURITY INTEREST
Recorded: 2010-09-08
Received: 2010-09-08
Pages: 20
Assignor
BANK OF MONTREAL
Executed: 2010-08-04
Assignee
NORTHERN DIGITAL INC.
103 RANDALL DRIVE, WATERLOO, ONTARIO, CAX, N2V 1C5, CANADA
Covered Applications
(11)
RETROREFLECTIVE MARKER-TRACKING SYSTEMS
App. No. 11/673,131
→
Integrated Mapping System
App. No. 60/864,031
→
EDDY CURRENT DETECTION AND COMPENSATION
App. No. 11/331,518
→
EDDY CURRENT DETECTION AND COMPENSATION
App. No. 11/332,390
→
EDDY CURRENT DETECTION AND COMPENSATION
App. No. 10/824,846
→
GAIN FACTOR AND POSITION DETERMINATION SYSTEM
App. No. 10/624,917
→
METHOD FOR DETERMING THE POSITION OF A SENSOR ELEMENT
App. No. 10/333,828
→
DEVICE FOR DETERMINING THE POSITION OF BODY PARTS AND USE OF THE SAME
App. No. 10/182,891
→
REFLECTOR SYSTEM FOR DETERMINING POSITION
App. No. 10/168,381
→
GAIN FACTOR AND POSITION DETERMINATION SYSTEM
App. No. 09/892,153
→
FLEXIBLE INSTRUMENT WITH OPTICAL SENSORS
App. No. 09/861,815
→