Prosecution Insights
Last updated: April 19, 2026

Polygon Ip, LLP

29 pending office actions • 23 clients

Portfolio Summary

29
Total Pending OAs
6
Final Rejections
23
Non-Final OAs

Client Portfolio (23 clients)

Client (Assignee)Pending OAs
Surgibox Inc. 3
Peernova, Inc. 2
Treau, Inc. 2
Cellink Corporation 2
AtmosZero, Inc. 1
Hatch Compliance Inc. 1
Fourth Power, Inc. 1
Gru Energy Lab Inc. 1
Marina Tf Pte. Ltd. 1
Sonitum Inc. 1
Robust AI, Inc. 1
Intrinsic Power, Inc. 1
Ribbiot, Inc. 1
Nanotech Energy, Inc. 1
Polyup Inc. 1
Dimaag-Ai, Inc. 1
Inchfab, Inc. 1
Proof Energy Inc. 1
Cuberg, Inc. 1
Ensurge Micropower Asa 1
Hansei Solutions, LLC 1
Epistamai, Inc. 1
Neurasignal, Inc. 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
19328423 Heat Pump Systems and Methods AtmosZero, Inc. ZERPHEY, CHRISTOPHER R 3799 Non-Final OA Sep 15, 2025
19194381 Data Integration Evaluation and Profiling in a Database System Peernova, Inc. ORTIZ DITREN, BELIX M 2164 Non-Final OA Apr 30, 2025
19184253 Data Integration Evaluation and Profiling in a Database System Peernova, Inc. ORTIZ DITREN, BELIX M 2164 Non-Final OA Apr 21, 2025
19091033 Compliance Dataflow Management Hatch Compliance Inc. STOLTENBERG, DAVID J 3685 Non-Final OA Mar 26, 2025
19077822 Circulation Pump Made from Brittle Material Fourth Power, Inc. DAVIS, JASON GREGORY 3745 Non-Final OA Mar 12, 2025
18914577 Electrochemically Active-Material Structures Comprising Silicon and Inert Elements and Methods of Fabricating Thereof Gru Energy Lab Inc. LACLAIR, LOGAN EDWARD 1736 Final Rejection Oct 14, 2024
18884365 Window Heat Pumps with Multiple Interior Air Outlets Treau, Inc. BAUER, CASSEY D 3763 Non-Final OA Sep 13, 2024
18830053 CONTROL SYSTEM FOR ENCLOSURE GAS PRESSURIZATION, INFLATION, AND AIRFLOW MANAGEMENT Surgibox Inc. TRAN, JULIE THI 3791 Final Rejection Sep 10, 2024
18796845 Powered Lifting Table Marina Tf Pte. Ltd. CHEN, JOSE V 3637 Non-Final OA Aug 07, 2024
18789415 Audio Enhancement Processing for Ambient Sound Sonitum Inc. HAMID, AMMAR T 2695 Non-Final OA Jul 30, 2024
18671797 EXTERNAL FIXATION DEVICE AND/OR METHOD FOR A FRACTURED LIMB Unknown HARVEY, JULIANNA NANCY 3773 Non-Final OA May 22, 2024
18655609 Autonomous Robot with Force Sensing User Handlebar Robust AI, Inc. ENGLISH, JAMES A 3614 Non-Final OA May 06, 2024
18656082 Flexible Interconnect Circuits And Methods Of Fabrication Thereof Cellink Corporation WILLIS, TREMESHA S 2847 Non-Final OA May 06, 2024
18642013 Intelligent Networks for Synchronizing Vehicle Charging with Grid Operations Intrinsic Power, Inc. TORRES RUIZ, JOHALI ALEJANDRA 2859 Non-Final OA Apr 22, 2024
18536990 MELTWATER MANAGEMENT SYSTEMS AND METHODS FOR COLD-CLIMATE HEAT PUMPS Treau, Inc. MARTIN, ELIZABETH J 3763 Non-Final OA Dec 12, 2023
18487867 COMMERCIAL EQUIPMENT LOCATION AND STATUS TRACKER Ribbiot, Inc. WASHINGTON, ERIKA ALISE 2644 Non-Final OA Oct 16, 2023
18550244 CONTROL SYSTEM FOR ENCLOSURE GAS PRESSURIZATION, INFLATION, AND AIRFLOW MANAGEMENT Surgibox Inc. TRAN, JULIE THI 3791 Non-Final OA Sep 12, 2023
18458915 METHODS OF GRAPHENE PRODUCTION & COMPOSITIONS THEREOF Nanotech Energy, Inc. MCCRACKEN, DANIEL 1736 Non-Final OA Aug 30, 2023
18364866 EMBODIED AGENT OR AVATAR INTERACTION AND TASK MANAGEMENT USING PATH LANGUAGE AND LARGE LANGUAGE MODELS Polyup Inc. SERROU, ABDELALI 2659 Non-Final OA Aug 03, 2023
18345250 DRIFT DETECTION IN DYNAMIC PROCESSES Dimaag-Ai, Inc. POUDEL, SANTOSH RAJ 2115 Non-Final OA Jun 30, 2023
18343301 INTEGRATED BENCHTOP SEMICONDUCTOR PROCESSING CELLS AND SEMICONDUCTOR FABS FORMED FROM SUCH CELLS AND SEMICONDUCTOR TOOL LIBRARIES Inchfab, Inc. MOORE, KARLA A 1716 Non-Final OA Jun 28, 2023
18326612 CATALYTIC HEATING SYSTEMS WITH SELF-HEATED CATALYTIC REACTORS AND METHODS OF OPERATING THEREOF Proof Energy Inc. EDWARDS, LOREN C 3746 Non-Final OA May 31, 2023
18321608 METHODS AND SYSTEMS FOR FORMING ELECTRODE STACKS Cuberg, Inc. APPLEGATE, SARAH ARIMINTIA 1725 Non-Final OA May 22, 2023
18314616 MULTILAYER ELECTROLYTE, SOLID-STATE BATTERY INCLUDING THE SAME, AND METHOD(S) OF MAKING THE SAME Ensurge Micropower Asa YUSIF, HUNSUYADOR MUGEESATU 1743 Non-Final OA May 09, 2023
18178438 BILLING DATA AGGREGATION AND FORECASTING SYSTEM Hansei Solutions, LLC VANDER WOUDE, KIMBERLY ELAINE 3681 Final Rejection Mar 03, 2023
18051134 BIAS REDUCTION IN MACHINE LEARNING MODEL TRAINING AND INFERENCE Epistamai, Inc. LEE, TSU-CHANG 2128 Final Rejection Oct 31, 2022
17897172 SYSTEMS, DEVICES, AND METHODS FOR MEASURING THE QUANTITY OF LOST BLOOD DURING SURGERY Surgibox Inc. MERRIAM, AARON ROGERS 3791 Final Rejection Aug 28, 2022
17656370 MULTILAYERED FLEXIBLE BATTERY INTERCONNECTS AND METHODS OF FABRICATING THEREOF Cellink Corporation ROSENBAUM, AMANDA R 1752 Final Rejection Mar 24, 2022
17581809 SYSTEM AND METHOD OF CALIBRATING CEREBRAL SENSOR ORIENTATION AND GENERATING FEEDBACK FROM CEREBRAL SENSOR INJECTOR Neurasignal, Inc. CLOW, LORI A 1687 Non-Final OA Jan 21, 2022

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