Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

HARCOURT BRACE & COMPANY

Nov 24, 1998

Paper Goods and Printed Matter

Owner

OPTICAL DATA CORPORATION

HARCOURT BRACE & COMPANY

Jan 12, 1999

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

HARCOURT BRACE & COMPANY

Dec 8, 1998

Paper Goods and Printed Matter

Owner

OPTICAL DATA CORPORATION

HARCOURT BRACE & COMPANY

Dec 15, 1998
SPACE DISC

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Mar 16, 1999
WINDOWS ON MATHEMATICS

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—

Toys and Sporting Goods

Owner

OPTICAL DATA CORPORATION

—
B. CURIOUS

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—
LITERALLY SCIENCE

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—
ANIMALSCAPES

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—
SPINOFF MEDIA

Computer and Scientific

Owner

OPTICAL DATA CORPORATION

—
PORTAL

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—
WINDOWS ON SOCIAL STUDIES

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—
COSMIC CHEMISTRY

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Aug 10, 1993
WINDOWS ON SOCIAL STUDIES

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—
KNOWLEDGE AT YOUR FINGERTIPS

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Feb 5, 1991
OPTICAL DATA MULTIMEDIA DEALER

Computer and Scientific

Owner

OPTICAL DATA CORPORATION

—
A HYPERVIDEO DATABASE

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Apr 25, 1989
VIDEO CARDS

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

—
LESSON MAKER

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Nov 29, 1988
LASER WRITE

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Oct 31, 1989
EVENT MAKER

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Dec 20, 1988
AN IMMERSION VIDEO EXPERIENCE

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

Nov 29, 1988
OPTICAL DATA

Electrical and Scientific Apparatus

Owner

OPTICAL DATA CORPORATION

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