Prosecution Insights
Last updated: April 19, 2026

Capitol Patent & Trademark Law Firm, Pllc

9 pending office actions • 5 clients

Portfolio Summary

9
Total Pending OAs
2
Final Rejections
7
Non-Final OAs

Client Portfolio (5 clients)

Client (Assignee)Pending OAs
Nokia Solutions and Networks Oy 3
Enginuity Power Systems, Inc. 1
Cambrian Innovation,Inc. 1
Global Broadband Solutions, LLC 1
Reverse Ionizer Systems, LLC 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19026987 METHODS AND DEVICES FOR INTEGRATING GENERATORS IN AN ENGINE Enginuity Power Systems, Inc. CUEVAS, PEDRO J 2896 Non-Final OA Jan 17, 2025
18816041 System and Method for Efficient Replication of and Access to Application Specific Environments and Data Unknown WANG, LIANG CHE A 2447 Non-Final OA Aug 27, 2024
18582629 Bidirectional Optical Communication Fiber Sensing Control Device Nokia Solutions and Networks Oy ISMAIL, OMAR S 2635 Non-Final OA Feb 20, 2024
18438511 RENEWABLE NATURAL GAS AND CARBON DIOXIDE CAPTURING SYSTEM AND RELATED METHODS Cambrian Innovation,Inc. ROTONDI, CONNOR JON 1779 Non-Final OA Feb 11, 2024
18424719 CRYPTOGRAPHIC SYSTEM AND METHOD FOR DYNAMIC AND AUTOMATED SECURE PRESHARED KEY ROTATION AND DISTRIBUTION Nokia Solutions and Networks Oy SARKER, SANCHIT K 2495 Non-Final OA Jan 26, 2024
18244822 METHODS AND RELATED DEVICES FOR STORING AND ACCESSING DATA USING MULTI-LEVEL FRACTAL GRIDS Unknown HERSHLEY, MARK E 2164 Non-Final OA Sep 11, 2023
18087805 METHODS AND SYSTEMS FOR INTERACTIVELY DEPICTING UNDERWATER ACTIVITY IN MULTIPLE DIMENSIONS Global Broadband Solutions, LLC SONNERS, SCOTT E 2613 Final Rejection Dec 22, 2022
17701645 Laser Calibration And Recalibration Using Integrated Wavemeter Nokia Solutions and Networks Oy HAGAN, SEAN P 2828 Final Rejection Mar 22, 2022
17674727 METHODS AND SYSTEMS FOR TREATING BIOLOGICAL CONTAMINANTS Reverse Ionizer Systems, LLC KEYWORTH, PETER 1777 Non-Final OA Feb 17, 2022

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