Application
16003924 · BACKPACK BLOWER
Filed 2018-06-08 · Granted · Patent 11156224 (2021-10-26) The official file ↗The patent and its PDF ↗ · Art unit 3746 · Examiner Charles Grant Freay Easy · CPC F04D 29/263 · TTI (MACAO COMMERCIAL OFFSHORE) LIMITED · Michael Best & Friedrich LLP (TTi)
Office actions
2
first was Restriction requirement
RCEs
1
no appeal
To first action
20.8 mo
to disposition 40.6 mo
Statutes raised
102 103 112
2 actions read