NAVIGATION SCIENCES, INC.

downloadable computer software for surgical planning; and downloadable computer software for identifying the positions of surgical instruments relative to anatomical objects during surgery | surgical information systems in the nature of medical devices used during surgery for identifying the positions of surgical instruments relative to anatomical objects, incorporating downloadable computer software and computer hardware sold as a unit; surgical instruments, namely, fiducial markers for tracking the location of anatomical objects; surgical instruments in the nature of instruments for placing fiducial markers at anatomical objects; and surgical instruments, namely, trackers for tracking the location of surgical instruments

Surgical information systems for identifying the positions of surgical instruments relative to anatomical objects during surgery comprising downloadable computer software; computer hardware; electromagnetic and optical tracking devices in the nature of trackers for tracking the location of surgical instruments | Surgical instruments, namely, fiducial markers for tracking the location of anatomical objects; instruments for placing fiducial markers at anatomical objects; and surgical instruments, namely, trackers for tracking the location of surgical instruments

Surgical information systems for identifying the positions of surgical instruments relative to anatomical objects during surgery comprising downloadable computer software; computer hardware; electromagnetic and optical tracking devices in the nature of trackers for tracking the location of surgical instruments | Surgical instruments, namely, fiducial markers for tracking the location of anatomical objects; instruments for placing fiducial markers at anatomical objects; and surgical instruments, namely, trackers for tracking the location of surgical instruments

Class 009: Surgical information systems for identifying the positions of surgical instruments relative to anatomical objects during surgery comprising downloadable computer software; computer hardware; electromagnetic and optical tracking devices in the nature of trackers for tracking the location of surgical instruments; Class 010: Surgical instruments, namely, fiducial markers for tracking the location of anatomical objects; instruments for placing fiducial markers at anatomical objects; and surgical instruments, namely, trackers for tracking the location of surgical instruments

"SCIENCES"

Surgical information systems for identifying the positions of surgical instruments relative to anatomical objects during surgery comprising downloadable computer software; computer hardware; electromagnetic and optical tracking devices in the nature of trackers for tracking the location of surgical instruments | Surgical instruments, namely, fiducial markers for tracking the location of anatomical objects; instruments for placing fiducial markers at anatomical objects; and surgical instruments, namely, trackers for tracking the location of surgical instruments

Precision Navigation System Comprising, a Microprocessor Computer, Television Monitor Screen, Specially Adopted Loran-C Receiver and Pre-Recorded Computer Programs