Application

17235864 · VACUUM HEAD AND HOSE APPARATUS AND RELATED METHODS

Filed 2021-04-20 · Granted · Patent 11773615 (2023-10-03) The official file ↗The patent and its PDF ↗ · Art unit 3723 · Examiner Marc Carlson Typical · CPC E04H 4/169 · RESH, INC. · J. MARK HOLLAND AND ASSOCIATES

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

23.2 mo

to disposition 29.4 mo

Statutes raised

0 actions read

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