Prosecution Insights
Last updated: April 19, 2026

ULVAC, INC.

4 pending office actions

Portfolio Summary

4
Total Pending OAs
0
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18872170 METHOD FOR CONTROLLING SPECIFIC RESISTIVITY AND STRESS OF TUNGSTEN THROUGH PVD SPUTTERING METHOD MCDONALD, RODNEY GLENN 1794 Non-Final OA Dec 05, 2024
18408369 ETCHING DEVICE AND ETCHING METHOD KLUNK, MARGARET D 1716 Non-Final OA Jan 09, 2024
18537044 EVAPORATION SOURCE FOR VACUUM EVAPORATION APPARATUS MILLER, JR, JOSEPH ALBERT 1712 Non-Final OA Dec 12, 2023
17996985 VACUUM FREEZE-DRYING METHOD, INJECTION NOZZLE FOR A VACUUM FREEZE-DRYING APPARATUS, AND VACUUM FREEZE-DRYING APPARATUS MCCORMACK, JOHN PATRICK 3762 Non-Final OA Oct 24, 2022

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