Application
16149975 · ARTICULATING ROLLING COMPACTOR ATTACHMENT
Filed 2018-10-02 · Granted · Patent 10689812 (2020-06-23) The official file ↗The patent and its PDF ↗ · Art unit 3671 · Examiner Abigail Anne Risic Typical · CPC E01C 19/266 · Road Widener LLC · REINHART BOERNER VAN DEUREN P.C.
Office actions
1
first was Non-final rejection
RCEs
1
no appeal
To first action
5.7 mo
to disposition 20.7 mo
Statutes raised
DP
1 actions read