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15237326 · HOPPER SPREADER WITH BACK EMF CONTROL AND HOPPER SYSTEM SPEED CONTROL

Filed 2016-08-15 · Granted · Patent 10370800 (2019-08-06) The official file ↗The patent and its PDF ↗ · Art unit 2837 · Examiner Kawing Chan Typical · CPC E01C 19/20 · SNO-WAY INTERNATIONAL, INC. · REINHART BOERNER VAN DEUREN P.C.

Office actions
2
first was Non-final rejection
RCEs
0
no appeal
To first action
20.4 mo
to disposition 35.7 mo
Statutes raised
103 112
2 actions read
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