Prosecution Insights
Last updated: April 19, 2026

Cymer LLC

8 pending office actions

Portfolio Summary

8
Total Pending OAs
2
Final Rejections
6
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18849097 APPARATUS FOR AND METHOD OF VIBRATION CANCELLATION FOR LASER WAVELENGTH AND BANDWIDTH STABILITY NGUYEN, HUNG 2882 Non-Final OA Sep 20, 2024
18709099 DETERMINATION OF A PROPERTY OF AN EXPOSURE LIGHT BEAM ASFAW, MESFIN T 2882 Non-Final OA May 10, 2024
18556835 ELECTRONIC MODULE FOR A MAGNETIC SWITCHING NETWORK TO PRODUCE A PULSE OF THE PULSED OUTPUT LIGHT BEAM JOSEPH, DENNIS P 2621 Non-Final OA Oct 23, 2023
18246748 OPTICAL COMPONENT FOR DEEP ULTRAVIOLET LIGHT SOURCE MASKELL, MICHAEL P 2878 Non-Final OA Mar 27, 2023
17927921 SYSTEMS AND METHODS FOR CONTROLLING A CENTER WAVELENGTH NIU, XINNING 2828 Non-Final OA Nov 28, 2022
17789362 UNDERCUT ELECTRODES FOR A GAS DISCHARGE LASER CHAMBER CARTER, MICHAEL W 2828 Final Rejection Jun 27, 2022
17440230 PRESSURE-CONTROLLED SPECTRAL FEATURE ADJUSTER STANFORD, CHRISTOPHER J 2872 Final Rejection Sep 17, 2021
17283056 METHOD TO CREATE THE IDEAL SOURCE SPECTRA WITH SOURCE AND MASK OPTIMIZATION WHITESELL, STEVEN H 1759 Non-Final OA Apr 06, 2021

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