Application

14648565 · ASSEMBLY FOR PRODUCING A GALLING-RESISTANT THREADED TUBULAR CONNECTION

Filed 2015-05-29 · Granted · Patent 9863190 (2018-01-09) The official file ↗The patent and its PDF ↗ · Art unit 1782 · Examiner Michael C Miggins Easy · CPC E21B 17/042 · NIPPON STEEL & SUMITOMO METAL CORPORATION · OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

27.8 mo

to disposition 31.4 mo

Statutes raised

0 actions read

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