Prosecution Insights
Last updated: April 19, 2026

Advanced Energy Industries Inc.

15 pending office actions

Portfolio Summary

15
Total Pending OAs
9
Final Rejections
6
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18946058 PLASMA PROCESSING BASED ON BIAS SUPPLY REPORTING WELLS, KENNETH B 2842 Non-Final OA Nov 13, 2024
18925583 CONTROL OF PLASMA SHEATH WITH BIAS SUPPLIES LUQUE, RENAN 2896 Non-Final OA Oct 24, 2024
18892841 SYSTEM WITH MULTIPLE POWER CONTROLLERS TO REDUCE HARMONICS LY, XUAN 2836 Final Rejection Sep 23, 2024
18678637 CAPACITANCE SENSING SYSTEMS AND METHODS NGUYEN, HOAI AN D 2858 Non-Final OA May 30, 2024
18670168 BIAS SUPPLY CONTROL AND DATA PROCESSING HILTUNEN, THOMAS J 2849 Non-Final OA May 21, 2024
18611945 Optical Signal Transfer Mechanism For A Vacuum Compatible Spring Loaded Thermometry Probe COTEY, PHILIP L 2855 Non-Final OA Mar 21, 2024
18590299 OVER-CURRENT PROTECTION FOR A POWER SUPPLY CLARK, CHRISTOPHER JAY 2838 Final Rejection Feb 28, 2024
18524437 MATCH NETWORK WITH VARIABLE CAPACITANCE AND SWITCHABLE ARRAY OF SOLID-STATE CAPACITANCE CHAN, WEI 2844 Final Rejection Nov 30, 2023
18487105 ENHANCED CAPACITANCE SENSING SYSTEM FOR ELECTROSTATIC CHUCK DEVICES ZAKARIA, AKM 2858 Final Rejection Oct 15, 2023
18359840 MATCH NETWORK DESIGN FOR USE WITH FREQUENCY SWEEPING WELLS, KENNETH B 2842 Final Rejection Jul 26, 2023
18108094 POWER SUPPLY MODULE AND METHOD OF ASSEMBLY DANG, HUNG Q 2841 Final Rejection Feb 10, 2023
18103269 COMPACT FLUID FLOW SENSOR OLAMIT, JUSTIN N 2853 Final Rejection Jan 30, 2023
18159780 MULTI-FILAR COIL LIAN, MANG TIN BIK 2837 Non-Final OA Jan 26, 2023
17855698 ADAPTIVE LYAPUNOV CONTROLLER JEONG, HEIN 2186 Final Rejection Jun 30, 2022
17318326 EVENT MONITORING AND CHARACTERIZATION ZAYKOVA-FELDMAN, LYUDMILA 2857 Final Rejection May 12, 2021

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