Prosecution Insights
Last updated: April 19, 2026

Cozen O'Connor - Dc - Gendzwill

22 pending office actions • 10 clients

Portfolio Summary

22
Total Pending OAs
5
Final Rejections
17
Non-Final OAs

Client Portfolio (10 clients)

Client (Assignee)Pending OAs
Daejoo Electronic Materials Co., Ltd. 7
Materion Corporation 3
BOREALIS AG 3
BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY 2
BEIJING HUAYU CHUANGXIN TA-NB SCIENCE & TECHNOLOGY CO., LTD. 2
Titan Kogyo Kabushiki Kaisha 1
Materion Corporation 1
BOREALIS AG 1
Precision Cancer Technologies Inc. . 1
Precision Cancer Technologies Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18561407 IRON OXIDE PIGMENT FOR COSMETIC COMPOSITION AND COSMETIC COMPOSITION CONTAINING IRON OXIDE PIGMENT Titan Kogyo Kabushiki Kaisha LIU, TRACY 1614 Final Rejection Nov 16, 2023
18472552 METHOD FOR MANUFACTURING OBJECTS COMPRISING BERYLLIUM Materion Corporation COHEN, STEFANIE J 1732 Non-Final OA Sep 22, 2023
18257999 Anode Material For Lithium Ion Secondary Battery, Preparation Method Therefor, And Lithium Ion Secondary Battery Comprising Same Daejoo Electronic Materials Co., Ltd. GATEWOOD, DANIEL S 1729 Non-Final OA Sep 20, 2023
18546325 COATED ARTICLE BOREALIS AG KHATRI, PRASHANT J 1783 Non-Final OA Aug 14, 2023
18448388 METHOD FOR PRODUCING A BERYLLIUM ARTICLE Materion Corporation HEVEY, JOHN A 1735 Non-Final OA Aug 11, 2023
18258959 POROUS SILICON STRUCTURE, POROUS SILICON-CARBON COMPOSITE COMPRISING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL Daejoo Electronic Materials Co., Ltd. BERNATZ, KEVIN M 1785 Non-Final OA Jun 22, 2023
18258986 POROUS SILICON COMPOSITE, POROUS SILICON-CARBON COMPOSITE COMPRISING SAME, AND ANODE ACTIVE MATERIAL Daejoo Electronic Materials Co., Ltd. USYATINSKY, ALEXANDER 1751 Non-Final OA Jun 22, 2023
18255741 Adhesive and artificial board prepared therewith BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY MILLER, DAVID L 1763 Final Rejection Jun 02, 2023
18255860 Adhesive comprising copolymer having repeating unit carrying amide group and carboxyl and/or its ammonium salt and artificial board prepared therewith BEIJING UNIVERSITY OF CHEMICAL TECHNOLOGY ZHANG, RUIYUN 1782 Non-Final OA Jun 02, 2023
18254729 Catalyst Feed System BOREALIS AG TESKIN, FRED M 1762 Non-Final OA May 26, 2023
18253100 Porous Silicon-Based Composite, Preparation Method Therefor, And Anode Active Material Comprising Same Daejoo Electronic Materials Co., Ltd. RHEE, JANE J 1724 Non-Final OA May 16, 2023
18253093 Porous Silicon-Carbon Composite, Manufacturing Method Therefor, And Negative Electrode Active Material Comprising Same Daejoo Electronic Materials Co., Ltd. RHEE, JANE J 1724 Non-Final OA May 16, 2023
18246638 Method for Manufacturing Colored Product and Mobile Phone shell BEIJING HUAYU CHUANGXIN TA-NB SCIENCE & TECHNOLOGY CO., LTD. CHUNG, HOSUNG CHARLES 1794 Non-Final OA Mar 24, 2023
18246635 Bone Implant with Porous Membrane and Method for Preparation Thereof BEIJING HUAYU CHUANGXIN TA-NB SCIENCE & TECHNOLOGY CO., LTD. PELLEGRINO, BRIAN E 3799 Non-Final OA Mar 24, 2023
18246274 POROUS SILICON-BASED CARBON COMPOSITE, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME Daejoo Electronic Materials Co., Ltd. GOULD, ANNA ELIZABETH 1726 Non-Final OA Mar 22, 2023
18099687 SEMICONDUCTOR PACKAGE FOR AN EDGE EMITTING LASER DIODE Materion Corporation VAN ROY, TOD THOMAS 2828 Non-Final OA Jan 20, 2023
18004987 Polyolefin Composition With Improved Resistance To High Temperature BOREALIS AG LENIHAN, JEFFREY S 1765 Final Rejection Jan 10, 2023
17927558 BOPP FILM FOR USE IN CAPACITOR BOREALIS AG JONES JR., ROBERT STOCKTON 1762 Non-Final OA Nov 23, 2022
17794332 SILICON-SILICON COMPOSITE OXIDE-CARBON COMPOSITE, METHOD FOR PREPARING SAME, AND NEGATIVE ELECTRODE ACTIVE MATERIAL COMPRISING SAME Daejoo Electronic Materials Co., Ltd. WEI, ZHONGQING 1727 Non-Final OA Jul 21, 2022
17781944 METHOD AND KIT FOR CELL GROWTH Precision Cancer Technologies Inc. . TRAN, KHOA NHAT 1632 Final Rejection Jun 02, 2022
17770814 MOLYBDENUM OXYCHLORIDE WITH IMPROVED BULK DENSITY Materion Corporation CASE, SARAH CATHERINE 1731 Final Rejection Apr 21, 2022
17640681 METHOD FOR OBTAINING HEALTHY INTESTINAL ORGANOIDS Precision Cancer Technologies Inc. PYLA, EVELYN Y 1633 Non-Final OA Mar 04, 2022

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