Application

18180482 · ENVIRONMENT-FRIENDLY CONSTRUCTION WASTE TREATMENT EQUIPMENT FOR CIVIL ENGINEERING

Filed 2023-03-08 · Granted · Patent 11717833 (2023-08-08) The official file ↗The patent and its PDF ↗ · Art unit 3725 · Examiner Smith Oberto Bapthelus Hard · CPC B02C 4/40 · Jinggangshan University · RENNER, OTTO, BOISSELLE & SKLAR, LLP

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

2.3 mo

to disposition 5.0 mo

Statutes raised

0 actions read

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