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Clairex Corp

Clairex Co
Active Patents
0
Total Holdings
4

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US2965867A Photosensitive element Expired / Lapsed 1959-01-02 1960-12-20 0 Details
US2912593A Light responsive control device Expired / Lapsed 1957-03-19 1959-11-10 0 Details
US2839646A Photocell structure Expired / Lapsed 1955-11-14 1958-06-17 2 Details
US2839645A Photocell structure Expired / Lapsed 1954-06-14 1958-06-17 2 Details