Application

16984681 · Heat Transfer Device for Solar Heating

Filed 2020-08-04 · Granted · Patent 11131483 (2021-09-28) The official file ↗The patent and its PDF ↗ · Art unit 3762 · Examiner Aaron H Heyamoto Typical · CPC F24S 20/66 · JOHN HOWARD LUCK

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

4.0 mo

to disposition 13.8 mo

Statutes raised

102 103 112 DP

1 actions read

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