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Exxon Mobil Corp

Exxon Mobi
Active Patents
0
Total Holdings
2

Patent Holdings

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Patent No. Title Status Filing Date Grant Date Claims Actions
US4270147A Apparatus for limiting facsimile transmission durations Expired / Lapsed 1980-02-11 1981-05-26 12 Details
US2159082A Apparatus for making gravity measurements Expired / Lapsed 1934-03-31 1939-05-23 0 Details