Application

14867278 · PERPETUAL CALENDAR WITH A DIFFERENTIAL MECHANISM

Filed 2015-09-28 · Granted · Patent 9448534 (2016-09-20) The official file ↗The patent and its PDF ↗ · Art unit 2833 · Examiner Matthew T Powell Typical · CPC G04B 19/24 · Montres Breguet SA · OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.3 mo

to disposition 11.8 mo

Statutes raised

102

1 actions read

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