Prosecution Insights
Last updated: April 19, 2026

Nields, Lemack & Frame, LLC - Varian

11 pending office actions • 2 clients

Portfolio Summary

11
Total Pending OAs
2
Final Rejections
9
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Applied Materials, Inc. 10
Varian Semiconductor Equipment Associates, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18818829 Untitled Applied Materials, Inc. CAMPBELL, NATASHA N. 1714 Non-Final OA
18411294 Universal Optical Waveguide Trays Applied Materials, Inc. KIANNI, KAVEH C 2874 Non-Final OA Jan 12, 2024
18541018 Radiation Heating to Clean Deposits from Air Bearing Shaft Applied Materials, Inc. NGUYEN, KIET TUAN 2881 Non-Final OA Dec 15, 2023
18541019 Radiation Heating to Dry Moisture from Air Bearing Shaft Applied Materials, Inc. NGUYEN, KIET TUAN 2881 Non-Final OA Dec 15, 2023
18516347 System And Methods Using An Inline Surface Engineering Source Varian Semiconductor Equipment Associates, Inc. YEMELYANOV, DMITRIY 2891 Non-Final OA Nov 21, 2023
18380448 ION SOURCE WITH WIRE FORM METAL DOPANT Applied Materials, Inc. KALISZEWSKI, ALINA ROSE 2881 Final Rejection Oct 16, 2023
18370155 PLASMA SOURCE WITH MULTIPLE EXTRACTION APERTURES Applied Materials, Inc. NUCKOLS, TIFFANY Z 1716 Non-Final OA Sep 19, 2023
18239988 In-Vacuum Rotatable RF Component Applied Materials, Inc. FORD, NATHAN K 1716 Non-Final OA Aug 30, 2023
18107819 System and Method for Reducing Particle Formation in a Process Chamber of an Ion Implanter Applied Materials, Inc. TANDY, LAURA ELOISE 2881 Non-Final OA Feb 09, 2023
18077812 TWO STEP IMPLANT TO CONTROL TIP-TO-TIP DISTANCE BETWEEN TRENCHES Applied Materials, Inc. BERRY, PAUL ANTHONY 2898 Final Rejection Dec 08, 2022
17975016 TEMPERATURE CONTROLLED ELECTRODE TO LIMIT DEPOSITION RATES AND DISTORTION Applied Materials, Inc. TSAI, HSIEN C 2881 Non-Final OA Oct 27, 2022

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