Prosecution Insights
Last updated: April 19, 2026

Intersurgical AG

7 pending office actions

Portfolio Summary

7
Total Pending OAs
1
Final Rejections
6
Non-Final OAs

Pending Office Actions

App #TitleExaminerArt UnitStatusFiled
18256737 IMPROVEMENTS RELATING TO FACE MASKS ZHANG, TINA 3785 Non-Final OA Jun 09, 2023
18256657 IMPROVEMENTS RELATING TO FACE MASKS ZIEGLER, MATTHEW D 3785 Non-Final OA Jun 09, 2023
18256566 IMPROVEMENTS RELATING TO FACE MASKS ZHANG, TINA 3785 Non-Final OA Jun 08, 2023
18256283 IMPROVEMENTS RELATING TO RESPIRATORY MASKS DALE, ABIGAYLE ANN 3785 Non-Final OA Jun 07, 2023
17923285 RESPIRATORY INTERFACE DEVICE, FRAME, KIT AND CONDUIT DIXON, ANNETTE FREDRICKA 3785 Non-Final OA Nov 04, 2022
17907876 SEALING CUSHION DIXON, ANNETTE FREDRICKA 3785 Final Rejection Aug 29, 2022
16833458 INTUBATING AIRWAY DEVICE MOON, MATTHEW RYAN 3785 Non-Final OA Mar 27, 2020

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