Prosecution Insights
Last updated: April 19, 2026

U.S. Department of Energy

13 pending office actions • 4 clients

Portfolio Summary

13
Total Pending OAs
1
Final Rejections
12
Non-Final OAs

Client Portfolio (4 clients)

Client (Assignee)Pending OAs
U.S. Department of Energy 9
Federal Bureau Of Investigation 2
U.S. Department of Energy 1
U.S. Department of Energy 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18795448 Untitled U.S. Department of Energy HOSSAIN, FARZANA E 2482 Non-Final OA
18780828 Carbon Electrode Material for Improving the Performance of Supercapacitors and Method of Making Carbon Electrode Material U.S. Department of Energy RAMASWAMY, ARUN 2848 Non-Final OA Jul 23, 2024
18758144 Piping Connection Seal and Leak Detection U.S. Department of Energy DRAGICEVICH, ZACHARY T 3679 Non-Final OA Jun 28, 2024
18732013 Enriched Microbial Biocatalyst for Conversion of CO2 into Acetate U.S. Department of Energy SAIDHA, TEKCHAND 1652 Non-Final OA Jun 03, 2024
18636431 DISTRIBUTED ELECTROMAGNETIC INTERROGATION SYSTEM U.S. Department of Energy HOQUE, FARHANA AKHTER 2858 Non-Final OA Apr 16, 2024
18510819 SYSTEM AND METHOD OF FABRICATING LOW-LOSS AND LOW-NOISE WAVEGUIDES FOR VISIBLE WAVELENGTH APPLICATIONS U.S. Department of Energy RAHLL, JERRY T 2874 Non-Final OA Nov 16, 2023
18388272 INCORPORATING CONSTRICTION JOSEPHSON JUNCTIONS IN SUPERCONDUCTING QUBITS FOR A SINGLE PATTERNING STEP FABRICATION U.S. Department of Energy KIM, SU C 2899 Non-Final OA Nov 09, 2023
18371404 PRESS DEVICE AND METHOD OF OPERATING THE SAME Federal Bureau Of Investigation NGUYEN, JIMMY T 3725 Non-Final OA Sep 21, 2023
18225207 SELECTIVE MATERIAL RECOVERY FROM NATURAL BRINES U.S. Department of Energy FORREST, MICHAEL 1738 Non-Final OA Jul 24, 2023
18205140 DOCUMENT REMEDIATION SYSTEM Federal Bureau Of Investigation WAN, DEMING 3762 Non-Final OA Jun 02, 2023
18137768 Perovskite Oxygen Carriers and Methods for Making and Using Perovskite Oxygen Carriers U.S. Department of Energy SIMKINS, SLONE ELIZABETH 1735 Final Rejection Apr 21, 2023
18137793 Perovskite Oxygen Carriers and Methods for Making and Using Perovskite Oxygen Carriers U.S. Department of Energy PIRO, NICHOLAS ANTHONY 1738 Non-Final OA Apr 21, 2023
17729511 Metal Oxides Enabled Fiber Optic pH Sensor for High temperature High pH Subsurface Environments U.S. Department of Energy JARRETT, LORE RAMILLANO 1797 Non-Final OA Apr 26, 2022

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