Application

15337810 · Manifold Design to Eliminate Fractures on Multistage Heat Exchanger Coils

Filed 2016-10-28 · Granted · Patent 10359218 (2019-07-23) The official file ↗The patent and its PDF ↗ · Art unit 3763 · Examiner Jon Schermerhorn Easy · CPC F25B 39/00 · Lennox Industries Inc. · Baker Botts/Lennox

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

12.6 mo

to disposition 32.8 mo

Statutes raised

103 112

2 actions read

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