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Mattel Inc

Mattel Inc
Active Patents
0
Total Holdings
3

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4637907A Latex dip tooling and method for forming same Expired / Lapsed 1985-04-05 1987-01-20 17 Details
US4246452A Switch apparatus Expired / Lapsed 1979-01-05 1981-01-20 27 Details
US4114952A Wheel assembly for a skateboard or the like Expired / Lapsed 1976-11-05 1978-09-19 5 Details