Prosecution Insights
Last updated: April 19, 2026

Dicke, Billig & Czaja, PLLC

20 pending office actions • 7 clients

Portfolio Summary

20
Total Pending OAs
3
Final Rejections
17
Non-Final OAs

Client Portfolio (7 clients)

Client (Assignee)Pending OAs
Heraeus 8
Heraeus 3
Heraeus 2
Heraeus 2
Heraeus 2
Heraeus 2
Heraeus 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18965528 KIT FOR PRODUCING AND EXTRUDING BONE CEMENT, AND METHOD Heraeus KU, SI MING 3775 Non-Final OA Dec 02, 2024
18779603 COATED ELECTRICAL CONDUCTOR AND METHOD FOR MANUFACTURING SAME Heraeus DUMBRIS, SETH M 1784 Non-Final OA Jul 22, 2024
18680669 MIXING SYSTEM WITH SIDE AMPULE BREAKER Heraeus SIPP, AMY R. 3775 Final Rejection May 31, 2024
18613841 LEAD FOR A MEDICAL DEVICE Heraeus ANTHONY, MARIA CATHERINE 3796 Non-Final OA Mar 22, 2024
18593441 DRIVE SYNCHRONIZATION FOR SOOT DEPOSITION MACHINE TO PREVENT STRUCTURAL FORMATIONS DURING DEPOSITION PROCESSES Heraeus DAIGLER, CHRISTOPHER PAUL 1741 Non-Final OA Mar 01, 2024
18435281 IMPLANT FOR THE SUSTAINED RELEASE OF AN ACTIVE INGREDIENT Heraeus WENG, KAI H 3781 Non-Final OA Feb 07, 2024
18425617 Surgical cleaning device with adapter Heraeus GUIDOTTI, LAURA COLE 3723 Non-Final OA Jan 29, 2024
18529500 USE OF A COMPOSITE MATERIAL Heraeus TIEN, LUCY MINYU 1612 Non-Final OA Dec 05, 2023
18460146 COMPOSITION FOR PRODUCING A BONE REPLACEMENT MATERIAL, METHOD FOR PRODUCING A PHARMACEUTICAL EXCIPIENT, PHARMACEUTICAL EXCIPIENT, AND USE THEREOF Heraeus LIU, ALLY SHUANG 1611 Non-Final OA Sep 01, 2023
18352741 METHOD FOR OPTIMIZING PROPERTY PROFILES IN SOLID SUBSTRATE PRECURSORS Heraeus DAIGLER, CHRISTOPHER PAUL 1741 Final Rejection Jul 14, 2023
18257209 MULTILAYER SINTERED CERAMIC BODY Heraeus SAMPLE, DAVID R 1784 Non-Final OA Jun 13, 2023
18319222 DEVICE AND METHOD FOR PREPARING BONE CEMENT PASTE Heraeus INSLER, ELIZABETH 1774 Non-Final OA May 17, 2023
18313788 DEVICE AND METHOD FOR THE METERED DISPENSING OF A LIQUID Heraeus RODRIGUEZ, CRIS LOIREN 3783 Non-Final OA May 08, 2023
18248632 ZIRCONIA TOUGHENED ALUMINA CERAMIC SINTERED BODIES Heraeus IMANI, ELIZABETH MARY COLE 1789 Non-Final OA Apr 11, 2023
18247392 SINTERED YTTRIUM OXIDE BODY OF LARGE DIMENSION Heraeus WIESE, NOAH S 1731 Non-Final OA Mar 30, 2023
18118998 GUIDEWIRE WITH POLYMER LAYER STRENGTHENING FEATURE Heraeus STIMPERT, PHILIP EARL 3783 Non-Final OA Mar 08, 2023
18042465 FLEXIBLE HEATING ELEMENT, METHOD FOR PRODUCING SUCH A HEATING ELEMENT, AND USE OF A FLEXIBLE HEATING ELEMENT Heraeus PAIK, SANG YEOP 3761 Non-Final OA Feb 22, 2023
18058551 MARKING MADE OF POROUS MATERIAL Heraeus HARRIS, WESLEY G 3783 Final Rejection Nov 23, 2022
18051724 ELECTRODE WITH PROTECTED EDGE REGION Heraeus MOSSBROOK, WILLIAM ERIC 3794 Non-Final OA Nov 01, 2022
17313456 RECESSED ELECTRODES FOR FLEXIBLE SUBSTRATES Heraeus STUMPFOLL, DANA LYNN 3794 Non-Final OA May 06, 2021

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