PATLY.AIApplication
18645158 · RADIAL SEALING SURFACE SYSTEM AND METHOD
Filed 2024-04-24 · Granted · Patent 12644353 (2026-06-02) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner Kristyn A Hall Typical · CPC E21B 33/1212 · Vetco Gray, LLC · Hogan Lovells US LLP
Office actions
2
first was Non-final rejection
RCEs
1
no appeal
To first action
13.6 mo
to disposition 25.3 mo
Statutes raised
·
0 actions read