Application

16353685 · PROCESS FOR COATING THE INTERIOR SURFACE OF NON-METALLIC PIPES WITH METAL VALVES AND METAL FITTINGS

Filed 2019-03-14 · Granted · Patent 10449569 (2019-10-22) The official file ↗The patent and its PDF ↗ · Art unit 1717 · Examiner William P Fletcher III Easy · CPC B05D 7/222 · Pipe Restoration Technologies, LLC · LAW OFFICES OF BRIAN S STEINBERGER

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

2.8 mo

to disposition 7.3 mo

Statutes raised

103 112 DP

1 actions read

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