Application

15850149 · VARIABLE FOCAL LENGTH LENS SYSTEM INCLUDING A FOCUS STATE REFERENCE SUBSYSTEM

Filed 2017-12-21 · Granted · Patent 10171725 (2019-01-01) The official file ↗The patent and its PDF ↗ · Art unit 2664 · Examiner Nelson D Hernandez Typical · CPC H04N 23/67 · Mitutoyo Corporation · SEED INTELLECTUAL PROPERTY LAW GROUP LLP

Office actions

first was Notice of allowance

RCEs

no appeal

To first action

9.0 mo

to disposition 12.4 mo

Statutes raised

0 actions read

Unlock the prosecution timelineIncluded in Pro, from $29 a month. Cancel any time.