Prosecution Insights
Last updated: April 19, 2026

Zhu Lehnhoff LLP

10 pending office actions • 8 clients

Portfolio Summary

10
Total Pending OAs
1
Final Rejections
9
Non-Final OAs

Client Portfolio (8 clients)

Client (Assignee)Pending OAs
Innovex Medical Co., Ltd. 2
Zhejiang Sunseeker Industrial Co., Ltd. 2
Shanghai Real Trading Co., Ltd. 1
Jiangsu Pengqing Medical Technology Co., Ltd. 1
Shanghai Maritime University 1
South China Inst Of Environmental Sciences Mee Ecology And Environment Emergency Inst Of Ecology 1
Administración General De La Comunidad Autónoma De Euskadi 1
Shanghai Reach Medical Instrument Co., Ltd. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18928315 Untitled Innovex Medical Co., Ltd. BYRD, BRIGID K 3771 Non-Final OA
18727692 Untitled Innovex Medical Co., Ltd. KHANDKER, RAIHAN R 3771 Non-Final OA
18865789 MAP ALIGNMENT METHOD Zhejiang Sunseeker Industrial Co., Ltd. NGUYEN, THUY-VI THI 3656 Non-Final OA Jun 19, 2025
18855699 GARDEN TOOL Zhejiang Sunseeker Industrial Co., Ltd. ALIE, GHASSEM 3724 Non-Final OA Oct 11, 2024
18900695 VACUUM FOOD STORAGE CONTAINER AND METHOD FOR USING IT Shanghai Real Trading Co., Ltd. STEVENS, ALLAN D 3736 Non-Final OA Sep 28, 2024
18694988 MEDICAL PAPER PRODUCTION APPARATUS AND PRODUCTION PROCESS Jiangsu Pengqing Medical Technology Co., Ltd. GROSS, CARSON 1746 Non-Final OA Mar 25, 2024
18457563 Preparation Method Of High-Efficiency Gel For Seawater Desalination Shanghai Maritime University XU, JIANGTIAN 1762 Non-Final OA Aug 29, 2023
18334365 METHOD AND DEVICE FOR SYNCHRONOUS EXTRACTION AND ANALYSIS OF MULTIPLE TRACE EMERGING ORGANIC CONTAMINANTS IN HAIRS, AND APPLICATION South China Inst Of Environmental Sciences Mee Ecology And Environment Emergency Inst Of Ecology CASTANEDA, STEVEN RAY 1797 Non-Final OA Jun 13, 2023
18009329 NANOPARTICLE PROBES AND THEIR USE IN NUCLEIC ACID DETECTION Administración General De La Comunidad Autónoma De Euskadi BAUSCH, SARAE L 1699 Non-Final OA Dec 09, 2022
17926604 STRUCTURE FOR ENDOSCOPIC INTERBODY SPINAL FUSION Shanghai Reach Medical Instrument Co., Ltd. HENDERSON, RYAN N 3795 Final Rejection Nov 20, 2022

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