Application
15072320 · Hitch-Mounted Collapsible Stairs for Vehicle
Filed 2016-03-16 · Granted · Patent 9914397 (2018-03-13) The official file ↗The patent and its PDF ↗ · Art unit 3618 · Examiner Vaughn Coolman Hard · CPC B60R 3/007 · RADIO SYSTEMS CORPORATION · Baker Donelson Intellectual Property Department
Office actions
2
first was Non-final rejection
RCEs
1
no appeal
To first action
6.6 mo
to disposition 23.9 mo
Statutes raised
103 112
2 actions read