Prosecution Insights
Last updated: April 19, 2026

Potomac Law Group Pllc

14 pending office actions • 2 clients

Portfolio Summary

14
Total Pending OAs
5
Final Rejections
9
Non-Final OAs

Client Portfolio (2 clients)

Client (Assignee)Pending OAs
Novocure GmbH 13
Novocure GmbH 1

Pending Office Actions

App #TitleClientExaminerArt UnitStatusFiled
18738457 Arrays for Delivering Tumor Treating Fields (TTFields) with Selectively Addressable Sub-Elements Novocure GmbH DINH, ANH-KHOA N 3796 Final Rejection Jun 10, 2024
18617886 Reducing Electrosensation When Treating a Subject Using a Rotating Alternating Electric Field by Gradually Increasing the Amplitude of the Field Novocure GmbH KISH, JAMES M 3792 Non-Final OA Mar 27, 2024
18609450 Treating Gastric Cancer Using TTFields Combined with XELOX, FOLFOX or the Individual Constituents Thereof Novocure GmbH ANDERSON, JAMES D 1629 Non-Final OA Mar 19, 2024
18435375 Sequentially Positioning Sets of Electrode Arrays at Nonoverlapping Positions to Ameliorate Skin Irritation During Tumor Treating Fields (TTFields) Therapy Novocure GmbH LAU, MICHAEL J 3796 Non-Final OA Feb 07, 2024
18426816 Evaluating Quality of Segmentation of an Image into Different Types of Tissue for Planning Treatment Using Tumor Treating Fields (TTFields) Novocure GmbH FITZPATRICK, ATIBA O 2677 Non-Final OA Jan 30, 2024
18398517 Determining a Frequency for Tumor Treating Fields (TTFields) Therapy Based on Tests Performed on the Tumor Cells Novocure GmbH KAUR, GURPREET 1759 Non-Final OA Dec 28, 2023
18392084 Multi Channel Device for Directional Shaping of Electric Fields e.g., Tumor Treating Fields (TTFields) Novocure GmbH BAYS, PAMELA M 3796 Non-Final OA Dec 21, 2023
18129510 Delivering Tumor Treating Fields (TTFields) Using Implanted Sheets of Graphite Novocure GmbH KAHELIN, MICHAEL WILLIAM 3792 Final Rejection Mar 31, 2023
18115363 Electrode Assembly with a Skin Contact Layer Comprising a Conductive Adhesive Composite, and Systems and Methods of Applying Tumor Treating Fields Using Same Novocure GmbH TEIXEIRA MOFFAT, JONATHAN CHARLES 3700 Final Rejection Feb 28, 2023
18070957 Methods of Reducing Ciliogenesis with Alternating Electric Fields Novocure GmbH WECKER, JENNIFER 1797 Non-Final OA Nov 29, 2022
17899220 ELECTRODE ASSEMBLY WITH A SKIN CONTACT LAYER COMPRISING A CONDUCTIVE ADHESIVE COMPOSITE, AND SYSTEMS AND METHODS OF APPLYING TUMOR TREATING FIELDS USING SAME Novocure GmbH TEIXEIRA MOFFAT, JONATHAN CHARLES 3700 Non-Final OA Aug 30, 2022
17880937 Electrode Assembly for Applying Tumor Treating Fields (TTFields) with a Sheet of Anisotropic Material Novocure GmbH DANIEL, ANTARIUS S 3783 Non-Final OA Aug 04, 2022
17850294 System and Method for Delivering Tumor Treating Fields (TTFields) and Measuring Impedance Novocure GmbH TOMBERS, JOSEPH A 3791 Final Rejection Jun 27, 2022
17837638 Methods of Treating and Preventing Cancer with Alternating Electric Fields, Radioactive Particles, and Systemic Therapy Novocure GmbH COX, THADDEUS B 3791 Final Rejection Jun 10, 2022

Managing Potomac Law Group Pllc's Patent Prosecution?

IP Author helps law firms respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.

Start Free Trial

Sign in with your work email

Enter your email to receive a magic link. No password needed.

Personal email addresses (Gmail, Yahoo, etc.) are not accepted.

Free tier: 3 strategy analyses per month