Application

17560624 · FIBROUS CARBON AEROGELS COATED WITH NANO-THIN SILICON AS LITHIUM BATTERY ANODES

Filed 2021-12-23 · Granted · Patent 12381221 (2025-08-05) The official file ↗The patent and its PDF ↗ · Art unit 1723 · Examiner Michael L Dignan Typical · CPC H01M 4/583 · Aspen Aerogels, Inc. · WOMBLE BOND DICKINSON (US) LLP/Aspen Aerogels

Office actions

first was Restriction requirement

RCEs

no appeal

To first action

30.8 mo

to disposition 43.4 mo

Statutes raised

103 112

1 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.