Application

18939456 · HEAT SUPPLY-ENERGY-SAVING EQUIPMENT FOR PRINTING AND DYEING FACTORY

Filed 2024-11-06 · Granted · Patent 12291808 (2025-05-06) The official file ↗The patent and its PDF ↗ · Art unit 3762 · Examiner Benjamin W Johnson Hard · CPC D06B 23/22 · GUANGDONG UNIVERSITY OF TECHNOLOGY · QQW-2

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

2.2 mo

to disposition 5.9 mo

Statutes raised

112

1 actions read

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