TUTORCOURSE
Filed: May 4, 1965
PRINTED AND FILMED PROGRAMS FOR USE WITH APPLICANT'S EDUCATIONAL OR TEACHING APPARATUS
Owned by: BLS, Inc.
Serial Number: 72218036
TUTORCOURSE
Filed: March 3, 1986
COMPUTER PROGRAMS, PHOTOGRAPHIC FILM TRANSPARENCIES, AND USER MANUALS SUPPLIED THEREWITH FOR EDUCATIONAL PURPOSES
Owned by: BLS, Inc.
Serial Number: 73585630
TUTORPROGRAM
Filed: November 12, 1993
educational computer software used for computer aided instruction and accompanying user manuals sold as a unit
Owned by: BLS, Inc.
Serial Number: 74457654
TUTORSYSTEMS
Filed: November 1, 1994
educational computer software used for computer aided instruction on a wide variety of academic and vocational topics and…
Owned by: BLS, Inc.
Serial Number: 74593663
TUTORSYSTEMS
Educational computer software used for computer aided instruction on a wide variety of academic and vocational topics and…
Owned by: BLS, Inc.
Serial Number: 77006114