Prosecution Insights
Last updated: April 19, 2026

Yoo & Associates, Inc.

22 pending office actions • 14 clients

Portfolio Summary

22
Total Pending OAs
3
Final Rejections
19
Non-Final OAs

Client Portfolio (14 clients)

Client (Assignee)Pending OAs
Industry-University Cooperation Foundation Hanyang University Erica Campus 3
Viatron Co., Ltd. 3
Seoul National University R&Db Foundation 2
Seoul National University R&Db Foundation 2
UCL CO., LTD. 1
Endentics Co., Ltd. 1
Keyherblab Co., Ltd. 1
Petnow Inc. 1
Tse Co., Ltd. 1
Center For Advanced Meta-Materials 1
Probionic Inc. 1
Siltech Co., Ltd. 1
Plastal Co., Ltd. 1
Foundation Of Soongsil University - Industry Cooperation 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18718294 Untitled Seoul National University R&Db Foundation AHMED, JAMIL 2877 Non-Final OA
19002106 METHOD OF CULTIVATING HIBISCUS HAMABO'S ADVENTITIOUS ROOT AND COSMETIC COMPOSITION COMPRISING THE EXTRACT OF HIBISCUS HAMABO'S ADVENTITIOUS ROOT CULTIVATED THEREBY UCL CO., LTD. MEYER, GEORGE WILLIAM 1662 Non-Final OA Dec 26, 2024
18877414 ROOT CANAL CLEANING DEVICE Endentics Co., Ltd. LUCCHESI, NICHOLAS D 3772 Non-Final OA Dec 20, 2024
18912829 ORIENTAL MEDICINE DIAGNOSIS AND PRESCRIPTION SYSTEM BASED ON ARTIFICIAL INTELLIGENCE AND OPERATION METHOD THEREOF Keyherblab Co., Ltd. KHATTAR, RAJESH 3684 Non-Final OA Oct 11, 2024
18568597 METHOD FOR TESTING SUITABILITY OF IMAGE FOR TRAINING OR RECOGNIZING NOSE PRINT OF COMPANION ANIMAL Petnow Inc. CAMMARATA, MICHAEL ROBERT 2667 Non-Final OA May 28, 2024
18649777 TEST SOCKET Tse Co., Ltd. ASTACIO-OQUENDO, GIOVANNI 2858 Non-Final OA Apr 29, 2024
18575994 MEMORY DEVICE AND MANUFACTURING METHOD THEREOF Seoul National University R&Db Foundation YUSHIN, NIKOLAY K 2893 Non-Final OA Jan 02, 2024
18571781 MEMORY DEVICE AND MANUFACTURING METHOD THEREOF Seoul National University R&Db Foundation TORNOW, MARK W 2891 Non-Final OA Dec 19, 2023
18570810 CAPACITORLESS 3D STACKED DRAM DEVICE AND MANUFACTURING METHOD THEREOF Seoul National University R&Db Foundation AU, BAC H 2898 Non-Final OA Dec 15, 2023
18569116 ANTIBACTERIAL COMPOSITION COMPRISING TRANSITION METAL DICHALCOGENIDE AS AN ACTIVE INGREDIENT Industry-University Cooperation Foundation Hanyang University Erica Campus ALAM, AYAAN A 1611 Non-Final OA Dec 11, 2023
18379143 MEDICAL EXAMINATION AND PRESCRIPTION APPARATUS FOR HERBAL MEDICINE PRESCRIPTION AND METHOD THEREFOR Unknown PORTER, RACHEL L 3684 Final Rejection Oct 11, 2023
18274939 MEASURING APPARATUS FOR MEASURING HEIGHT OF FOREIGN SUBSTANCE IN PIPE Center For Advanced Meta-Materials SINHA, TARUN 2855 Final Rejection Jul 28, 2023
18270610 FLAT SUBSTRATE HEATING APPARAUS USING LASER LIGHT-EMITTING DEVICE Viatron Co., Ltd. ECKARDT, ADAM MICHAEL 3761 Non-Final OA Jun 30, 2023
18269998 SUBSTRATE HEAT-TREATING APPARATUS USING LASER LIGHT-EMITTING DEVICE Viatron Co., Ltd. TADESSE, YEWEBDAR T 1717 Non-Final OA Jun 28, 2023
18270148 SUBSTRATE HEAT-TREATING APPARATUS USING LASER LIGHT-EMITTING DEVICE Viatron Co., Ltd. PARK, JE HWAN JOHN 3761 Non-Final OA Jun 28, 2023
18032332 MANUFACTURING OF COVALENT ORGANIC FRAMEWORK-BASED OXYGEN CATALYST AND DEVELOPMENT OF METAL-AIR SECONDARY BATTERY Industry-University Cooperation Foundation Hanyang University Erica Campus DARBY, BRENDON CHARLES 1749 Non-Final OA Apr 17, 2023
18027351 COMPOSITION FOR PREVENTION OR TREATMENT OF ALZHEIMER'S DISEASE COMPRISING LACTOBACILLUS SAKEI PROBIO-65 Probionic Inc. DICKENS, AMELIA NICOLE 1645 Non-Final OA Mar 20, 2023
18009665 PHARMACEUTICAL COMPOSITION FOR PREVENTING OR TREATING SEPSIS CONTAINING FUNCTIONALIZED TRANSITION METAL DICHALCOGENIDE Industry-University Cooperation Foundation Hanyang University Erica Campus HELM, CARALYNNE E 1615 Non-Final OA Dec 09, 2022
17922302 RELEASE FILM FOR SEMICONDUCTOR PACKAGE AND MANUFACTURING METHOD THEREFOR Siltech Co., Ltd. CHOUDHRY, MOHAMMAD M 2899 Non-Final OA Oct 28, 2022
17801172 METHOD FOR PREPARING TITANIUM-RESIN ASSEMBLY AND TITANIUM TREATMENT SOLUTION FOR SAME Plastal Co., Ltd. LEE, EDMUND H 1744 Non-Final OA Aug 19, 2022
17798015 NANOTUBE SEMICONDUCTOR DEVICE AND SHEAR FORCE SENSOR INCLUDING THE SAME Foundation Of Soongsil University - Industry Cooperation MILLER, ALEXANDER MICHAEL 2898 Final Rejection Aug 05, 2022
17630357 FIELD-TYPE MODULAR NEGATIVE PRESSURE ISOLATION ROOM SYSTEM AND METHOD FOR CONSTRUCTING FIELD-TYPE MODULAR NEGATIVE PRESSURE ISOLATION ROOM SYSTEM Unknown KOHUTKA, BROOKE NICOLE 3791 Non-Final OA Jan 26, 2022

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