Application
16452500 · OPEN-FACED PISTON ASSEMBLY
Filed 2019-06-25 · Granted · Patent 10669969 (2020-06-02) The official file ↗The patent and its PDF ↗ · Art unit 3747 · Examiner Michael A Kessler Hard · CPC F02F 3/28 · EtaGen, Inc. · HG Law LLP (Mainspring)
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
2.7 mo
to disposition 11.3 mo
Statutes raised
101 103 DP
1 actions read