Application

15071218 · AUXILIARY DEVICE FOR INSTALLING PISTON RINGS

Filed 2016-03-16 · Granted · Patent 9789571 (2017-10-17) The official file ↗The patent and its PDF ↗ · Art unit 3723 · Examiner Alvin J Grant Typical · CPC B23P 19/088 · C.T.I. Traffic Industries Co.,Ltd. · CKC & Partners Co., LLC

Office actions

first was Non-final rejection

RCEs

no appeal

To first action

9.6 mo

to disposition 19.1 mo

Statutes raised

103 112

1 actions read

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