Prosecution Insights
Last updated: April 19, 2026

Wuhan Xinxin Semiconductor Manufacturing Co. Ltd.

10 pending office actions

Portfolio Summary

10
Total Pending OAs
2
Final Rejections
8
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18399064 SEMICONDUCTOR STRUCTURE WITH BURIED POWER RAILS AND METHOD OF FABRICATING THE SAME OWENS, DOUGLAS W 2897 Non-Final OA Dec 28, 2023
18528818 MEMORY BLOCK AND MANUFACTURE METHOD THEREOF WELLS, JAMES STEVEN 2825 Non-Final OA Dec 05, 2023
18365759 METHOD OF FABRICATING SEMICONDUCTOR DEVICE BELOUSOV, ALEXANDER 2818 Non-Final OA Aug 04, 2023
18364921 SEMICONDUCTOR DEVICE BELOUSOV, ALEXANDER 2818 Final Rejection Aug 03, 2023
18251781 BACKSIDE ILLUMINATED IMAGE SENSOR SUBSTRATE AND METHOD FOR MANUFACTURING BACKSIDE ILLUMINATED IMAGE SENSOR GREWAL, HEIM KIRIN 2812 Non-Final OA May 04, 2023
18017469 METHOD FOR MANUFACTURING SEMICONDUCTOR DEVICE LAOBAK, ANDREW KEELAN 1713 Non-Final OA Jan 23, 2023
18149077 CHIP PACKAGING METHOD AND CHIP PACKAGING STRUCTURE GREEN, TELLY D 2898 Non-Final OA Dec 31, 2022
18146471 MEMORY BLOCK AND CONTROL METHOD THEREOF WELLS, JAMES STEVEN 2825 Non-Final OA Dec 27, 2022
17799112 BONDING STRUCTURE AND MANUFACTURING METHOD THEREFOR SHEKER, RHYS PONIENTE 2813 Non-Final OA Aug 11, 2022
17829182 SEMICONDUCTOR DEVICE AND MANUFACTURING METHOD THEREFOR SHEKER, RHYS PONIENTE 2813 Final Rejection May 31, 2022

Managing Wuhan Xinxin Semiconductor Manufacturing Co. Ltd.'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