PATLY.AIApplication
15364415 · ECONOMIZER HAVING SOURCE-SPECIFIC DAMPER BLADE ASSEMBLIES AND HEATING, VENTILATION AND AIR CONDITIONING UNIT EMPLOYING THE SAME
Filed 2016-11-30 · Granted · Patent 9897340 (2018-02-20) The official file ↗The patent and its PDF ↗ · Art unit 3749 · Examiner Jonathan J Cotov Typical · CPC F24F 13/04 · Lennox Industries Inc. · Lennox International Inc.
Office actions
1
first was Non-final rejection
RCEs
0
no appeal
To first action
4.0 mo
to disposition 14.7 mo
Statutes raised
103 112
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