Application

17686541 · ROLLER GROUPS FOR GRINDING DEVICES, GRINDING DEVICES, AND METHODS

Filed 2022-03-04 · Granted · Patent 11998928 (2024-06-04) The official file ↗The patent and its PDF ↗ · Art unit 3725 · Examiner Edward F Hammers Typical · CPC B02C 4/06 · BÜHLER AG · Secant IP, PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

7.2 mo

to disposition 27.0 mo

Statutes raised

103 112

2 actions read

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