Application

18092638 · OPTIMIZING DRILLING MUD SHEARING

Filed 2023-01-03 · Granted · Patent 11806682 (2023-11-07) The official file ↗The patent and its PDF ↗ · Art unit 1774 · Examiner David L Sorkin Typical · CPC B01F 31/81 · Highland Fluid Technology, Inc. · Pierson IP PLLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.2 mo

to disposition 10.1 mo

Statutes raised

102 103

1 actions read

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