Prosecution Insights
Last updated: April 19, 2026

Howard Ip Law Group

9 pending office actions • 6 clients

Portfolio Summary

9
Total Pending OAs
2
Final Rejections
7
Non-Final OAs

Client Portfolio (6 clients)

Client (Assignee)Pending OAs
Dellner Couplers AB 3
Knapp AG 1
Guangdong Polytechnic Normal University 1
Schmidt + Clemens GmbH + Co. Kg 1
Dellner Couplers AB 1
Talcott Resolution Life Insurance Company 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19231814 Untitled Unknown PIERORAZIO, JILLIAN KUTCH 3732 Non-Final OA
18855021 Medication packaging Knapp AG CHEUNG, CHUN HOI 3736 Final Rejection Oct 08, 2024
18747692 DECOUPLED MULTI-PARTY REVERSIBLE DATA HIDING METHOD IN ENCRYPTED DOMAIN Guangdong Polytechnic Normal University LI, MENG 2437 Non-Final OA Jun 19, 2024
18372809 COUPLER ARRANGEMENT FOR RAIL VEHICLE Dellner Couplers AB MCCARRY JR, ROBERT J 3615 Non-Final OA Sep 26, 2023
18549896 PLUG SUITABLE TO BE INSERTED INTO A REFILL-OPENING ON A TUBE AND HYDROCARBON PROCESSING PLANT Schmidt + Clemens GmbH + Co. Kg KRCHA, MATTHEW D 1796 Non-Final OA Sep 08, 2023
18180460 CONVOLUTE FOR A BELLOWS OF A GANGWAY AND BELLOWS OF A GANGWAY Dellner Couplers AB LIN, CHENG XI 3615 Non-Final OA Mar 08, 2023
18011778 DEVICE FOR DEFLECTION OF A COUPLER OF A TRAIN VEHICLE, COUPLER OF A TRAIN, CAR OF A MULTI-CAR VEHICLE AND METHOD FOR COUPLING A FIRST CAR OF A MULTI-CAR VEHICLE TO A SECOND CAR OF A MULTI-CAR VEHICLE Dellner Couplers AB KUHFUSS, ZACHARY L 3615 Non-Final OA Dec 20, 2022
18008885 COUPLER FOR A RAIL VEHICLE AND A RAIL VEHICLE WITH A COUPLER Dellner Couplers AB SMITH, JASON CHRISTOPHER 3615 Non-Final OA Dec 07, 2022
17949172 COMPUTER SYSTEM FOR GENERATING AND MANAGING DATA FLOWS ASSOCIATED WITH AN INTERACTIVE DISPLAY Talcott Resolution Life Insurance Company KAZIMI, HANI M 3691 Final Rejection Sep 20, 2022

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