Playtime Products, Inc.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5062341 Portable drum sound simulator generating multiple soundsExpiredDec 29, 89Nov 05, 91[G10H]
4909117 Portable drum sound simulatorExpiredMar 31, 89Mar 20, 90[G10H]
D298766 Toy robotExpiredApr 11, 86Nov 29, 88[]

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