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13041099 · DEBRIS CLEANUPTOOL WITH FLOW RECONFIGURATION FEATURE

Filed 2011-03-04 · Granted · Patent 8225859 (2012-07-24) The official file ↗The patent and its PDF ↗ · Art unit 3676 · Examiner Tamatane J Aga · CPC E21B 37/00 · BAKER HUGHES HOLDINGS LLC · Crowe & Dunlevy , A Professional Corporation

Office actions
0
first was Ex parte Quayle
RCEs
0
no appeal
To first action
10.2 mo
to disposition 16.7 mo
Statutes raised
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0 actions read
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