Prosecution Insights
Last updated: April 19, 2026

Psk Inc.

7 pending office actions

Portfolio Summary

7
Total Pending OAs
3
Final Rejections
4
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18462378 APPARATUS FOR TREATING SUBSTRATE AND METHOD FOR TREATING SUBSTRATE LUND, JEFFRIE ROBERT 1716 Non-Final OA Sep 06, 2023
18462386 METHOD FOR PROCESSING SUBSTRATE REMAVEGE, CHRISTOPHER 1713 Non-Final OA Sep 06, 2023
18364626 APPARATUS FOR TREATING SUBSTRATE KENDALL, BENJAMIN R 2896 Final Rejection Aug 03, 2023
18352506 APPARATUS FOR TREATING SUBSTRATE CROWELL, ANNA M 1716 Non-Final OA Jul 14, 2023
18268198 SUBSTRATE PROCESSING METHOD AND SUBSTRATE PROCESSING APPARATUS REMAVEGE, CHRISTOPHER 1713 Non-Final OA Jun 16, 2023
17710269 PLASMA GENERATION UNIT, AND APPARATUS FOR TREATING SUBSTRATE WITH THE SAME SWEELY, KURT D 1718 Final Rejection Mar 31, 2022
17400271 SUBSTRATE TREATING APPARATUS FORD, NATHAN K 1716 Final Rejection Aug 12, 2021

Managing Psk Inc.'s Patent Portfolio?

IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month