Prosecution Insights
Last updated: April 19, 2026

Platinum Intellectual Property (Fd)

6 pending office actions • 2 clients

Portfolio Summary

6
Total Pending OAs
0
Final Rejections
6
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
BIOHENG THERAPEUTICS LIMITED 5
Yibin Libode New Material Co., Ltd. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18263439 NOVEL CHIMERIC ANTIGEN RECEPTOR AND USE THEREOF BIOHENG THERAPEUTICS LIMITED STEIN, LEAH ELIZABETH 1641 Non-Final OA Jul 28, 2023
18260905 ROR1-TARGETING ANTIBODY AND USE THEREOF BIOHENG THERAPEUTICS LIMITED HOLTZMAN, KATHERINE ANN 1646 Non-Final OA Jul 10, 2023
18255049 CD19-TARGETING HUMANIZED ANTIBODY AND USE THEREOF BIOHENG THERAPEUTICS LIMITED DUFFY, BRADLEY 1643 Non-Final OA May 30, 2023
18034177 CHIMERIC ANTIGEN RECEPTOR TARGETING CD7 AND USE THEREOF BIOHENG THERAPEUTICS LIMITED LANDSMAN, ROBERT S 1647 Non-Final OA Apr 27, 2023
18034167 BCMA-TARGETING SINGLE-DOMAIN ANTIBODY AND USE THEREOF BIOHENG THERAPEUTICS LIMITED HOWARD, ZACHARY C 1674 Non-Final OA Apr 27, 2023
18304044 LOW-RESIDUAL-ALKALI HIGH-NICKEL TERNARY POSITIVE-ELECTRODE MATERIAL AS WELL AS PREPARATION METHOD AND USE THEREOF Yibin Libode New Material Co., Ltd. HANSEN, JARED A 1723 Non-Final OA Apr 20, 2023

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