Application

16440061 · INTERNAL LINING FOR PIPE SURFACES AND METHOD OF LINING PIPES

Filed 2019-06-13 · Granted · Patent 11009172 (2021-05-18) The official file ↗The patent and its PDF ↗ · Art unit 3753 · Examiner David R Deal Typical · CPC F16L 55/164 · SIPP TECHNOLOGIES, LLC · Driver McAfee Hawthorne & Diebenow, PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

13.6 mo

to disposition 23.2 mo

Statutes raised

103 112

1 actions read

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