73573977
Dec 17, 1985
Nov 24, 1987
THE CONGRESS OF NEUROLOGICAL SURGEONS
Active Trademark
EDUCATIONAL SERVICES-NAMELY, CONDUCTING COURSES AND SEMINARS IN THE FIELD OF NEUROSURGERY
Education and EntertainmentASSOCIATION SERVICES-NAMELY, PROMOTING THE ADVANCEMENT OF NEUROLOGICAL SURGERY AND THE INTEREST OF NEUROSURGEONS
Computer and Scientific