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Application

17480235 · HYBRID ROOF VENT

Filed 2021-09-21 · Granted · Patent 12181181 (2024-12-31) The official file ↗The patent and its PDF ↗ · Art unit 3762 · Examiner Jessica Jiping Yuen Typical · CPC F24F 7/025 · Canplas Industries Ltd. · Hoffmann & Baron LLP

Office actions
2
first was Restriction requirement
RCEs
1
no appeal
To first action
20.8 mo
to disposition 39.3 mo
Statutes raised
103 112
2 actions read
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