Application

14486669 · PIPE HANDLING SYSTEM

Filed 2014-09-15 · Granted · Patent 9212527 (2015-12-15) The official file ↗The patent and its PDF ↗ · Art unit 3672 · Examiner David L Andrews Typical · CPC E21B 19/16 · Weatherford/Lamb, Inc. · PATTERSON & SHERIDAN, L.L.P. / Weatherford

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

3.7 mo

to disposition 15.0 mo

Statutes raised

103

1 actions read

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