From the collection Dr. David P. Chandler on the site http://papaintellivision.com/
The documents herein regard the Mattel Electronics Intellivision project ranging from its inception in 1977 until the end of Chandler's involvement with the company in 1983.
This document contains a legal letter regarding the Magnavox v Mattel lawsuit, consolidated case number 80 C 4124 over the Magnavox Odyssey patents. The letter on the first page advises Dr. David Chandler about the upcoming trial on June 21st, 1982, but in truth Chandler’s testimony took place starting on July 6th, 1982 which feature on pages 4 to 8. The document contains testimony pages excised from the publicly available record for containing trade secrets deemed valuable to Mattel’s business. Pages 3 to 4 contain testimony from July 5th, 1982 and the last page contains testimony from July 7th, 1982.
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