Worthington Publishing Company, Inc. Trademarks
INSTRUCTOR

INSTRUCTOR

Filed: October 19, 1992
computer software for automated grading of students
Owned by: Worthington Publishing Company, Inc.
Serial Number: 74323810

TA DISK

TA DISK

Filed: October 19, 1992
computer software for automated grading of students
Owned by: Worthington Publishing Company, Inc.
Serial Number: 74323812

PERSONAL STUDENT TUTORIAL

PERSONAL STUDENT TUTORIAL

Filed: October 19, 1992
computer software for automated grading of students
Owned by: Worthington Publishing Company, Inc.
Serial Number: 74323813

HOMEWORK COLLECTOR/EXCHANGOR DISK

HOMEWORK COLLECTOR/EXCHANGOR DISK

Filed: October 19, 1992
computer software for automated grading of students
Owned by: Worthington Publishing Company, Inc.
Serial Number: 74323814

HOMEWORK CHECKER

HOMEWORK CHECKER

Filed: October 19, 1992
computer software for automated grading of students
Owned by: Worthington Publishing Company, Inc.
Serial Number: 74323815

DIRECT NATURAL LOGIC

DIRECT NATURAL LOGIC

Filed: October 19, 1992
computer software for automated grading of students
Owned by: Worthington Publishing Company, Inc.
Serial Number: 74323816

AUTOGRADE

AUTOGRADE

Filed: October 19, 1992
computer software for automated grading of students
Owned by: Worthington Publishing Company, Inc.
Serial Number: 74323817