PATLY.AIApplication
15834214 · PROPPANTS FOR HYDRAULIC FRACTURING TECHNOLOGIES
Filed 2017-12-07 · Abandoned The official file ↗ · Art unit 1768 · Examiner Kumar R Bhushan Typical · CPC C09K 8/805 · Self-Suspending Proppant LLC · Calfee, Halter & Griswold LLP
Office actions
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first was Restriction requirement
RCEs
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no appeal
To first action
24.0 mo
to disposition 32.2 mo
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