Prosecution Insights
Last updated: April 19, 2026

Horiba Stec Co. Ltd.

5 pending office actions

Portfolio Summary

5
Total Pending OAs
2
Final Rejections
3
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18923513 FLUID CONTROL VALVE AND FLUID CONTROL DEVICE LE, MINH Q 3753 Non-Final OA Oct 22, 2024
18899560 PATTERN MEASUREMENT DEVICE, PATTERN MEASUREMENT PROGRAM, AND PATTERN MEASUREMENT METHOD NGUYEN, SANG H 2877 Non-Final OA Sep 27, 2024
18560174 FLUID CONTROL DEVICE, FLUID CONTROL SYSTEM, FLUID CONTROL DEVICE PROGRAM, AND FLUID CONTROL METHOD PARK, HYUN D 2857 Non-Final OA Nov 10, 2023
18039574 QUADRUPOLE MASS SPECTROMETER AND RESIDUAL GAS ANALYSIS METHOD TANDY, LAURA ELOISE 2881 Final Rejection May 31, 2023
18055774 FLUID CONTROL DEVICE, VAPORIZATION SYSTEM, AND PIEZO ACTUATOR KLIMOWICZ, WILLIAM JOSEPH 2688 Final Rejection Nov 15, 2022

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