IP Library › Patent Application 60286835
Patent Application Provisional
App. No. 60/286,835 · Confirmation No. 8238

Electronic educational device ("talking book")

Inventor: Felix Castro
Provisional Application Expired
⬇ PDF
 Code Description Pages PDF
2001-04-26 TRNA Transmittal of New Application 2 View
2001-04-26 SPEC Specification 1 View
2001-04-26 CLM Claims 1 View
2001-04-26 LET. Miscellaneous Incoming Letter 16 View
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Quick Facts
App. No.
60/286,835
Filed
2001-04-26