Prosecution Insights
Last updated: May 29, 2026

Potomac Law Group Pllc

12 pending office actions • 1 client • 12 examiners • 5 art units • 0 of 12 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Portfolio Summary

12
Total Pending OAs
6
Non-Final OAs
6
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 12 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

5
Overdue
1
Due this week
2
Due this month
3
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 12 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (5)Due ≤ 7 days (1)Due ≤ 30 days (2)Due ≤ 60 days (3)Due later (1)

Case Difficulty Mix

Difficulty is derived from the rejection statutes on the most recent pending office action. §101-driven and multi-statute cases are graded Hard; §112-only and obviousness-type double-patenting cases are graded Easy; everything else is Medium. "Unknown" means we have not yet parsed a statute for that office action.

0
Hard (0%)
11
Medium (92%)
1
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only10 (83%)
§102 only1 (8%)
§112 only1 (8%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

1
Life Sciences
8% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
11
Mechanical / Eng
92% of docket
0
Business / Other
0% of docket

Time-on-OA Estimate

Manual office-action response work runs about 10 hours per case. The time-saved bands below show what IP Author's prosecution pipeline typically delivers — a conservative 20% on the low end, 35% in the middle, 50% on the high end.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
DINH, ANH-KHOA N 1 86.9% +14.5%
KISH, JAMES M 1 62.5% +12.0%
LAU, MICHAEL J 1 70.5% +25.1%
COPPINS, JANET L 1 73.4% +25.0%
MULLINS, JESSICA LYNN 1 49.0% +32.7%
BAYS, PAMELA M 1 72.2% +36.9%
VOORHEES, CATHERINE M 1 83.3% +14.4%
JOHNSON, NICOLE F 1 87.4% +7.2%
KAHELIN, MICHAEL WILLIAM 1 77.6% +24.0%
TEIXEIRA MOFFAT, JONATHAN CHARLES 1 68.1% +10.4%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18738457 Arrays for Delivering Tumor Treating Fields (TTFields) with Selectively Addressable Sub-Elements DINH, ANH-KHOA N 5d
18374080 Reducing Electrosensation While Treating a Subject Using Alternating Electric Fields by Deactivating Selected Electrode Elements VOORHEES, CATHERINE M 50d
18214583 Closed-Loop Technique to Reduce Electrosensation While Treating a Subject Using Alternating Electric Fields JOHNSON, NICOLE F 70d

Interview Candidates (9)

Cases in front of an examiner whose interview lift is 10 percentage points or more — i.e. interviewed cases historically resolve more favorably than non-interviewed ones. The top 8 ordered by deadline are shown.

App #TitleExaminerDue in
17899220 ELECTRODE ASSEMBLY WITH A SKIN CONTACT LAYER COMPRISING A CONDUCTIVE ADHESIVE COMPOSITE, AND SYSTEMS AND METHODS OF APPLYING TUMOR TREATING FIELDS USING SAME TEIXEIRA MOFFAT, JONATHAN CHARLES 410d overdue
18435375 Sequentially Positioning Sets of Electrode Arrays at Nonoverlapping Positions to Ameliorate Skin Irritation During Tumor Treating Fields (TTFields) Therapy LAU, MICHAEL J 23d overdue
18392084 Multi Channel Device for Directional Shaping of Electric Fields e.g., Tumor Treating Fields (TTFields) BAYS, PAMELA M 17d overdue
18617886 Reducing Electrosensation When Treating a Subject Using a Rotating Alternating Electric Field by Gradually Increasing the Amplitude of the Field KISH, JAMES M 9d overdue
18738457 Arrays for Delivering Tumor Treating Fields (TTFields) with Selectively Addressable Sub-Elements DINH, ANH-KHOA N 5d
18129510 Delivering Tumor Treating Fields (TTFields) Using Implanted Sheets of Graphite KAHELIN, MICHAEL WILLIAM 19d
18428639 Methods for Restoring Sensitivity to TTFields in TTFields-Resistant Cancer Cells with PTGER3 Inhibitors COPPINS, JANET L 34d
18398526 Reducing Electrosensation While Treating a Subject Using Alternating Electric Fields by Increasing the Number of Steps in a Ramp-Up Portion of a Waveform MULLINS, JESSICA LYNN 40d

Client Portfolio (1 client)

Client (Assignee)Pending OAs
NOVOCURE GMBH 12

Top Art Units

Art UnitApps
37964
37924
37912
16281
37001

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
18738457 Arrays for Delivering Tumor Treating Fields (TTFields) with Selectively Addressable Sub-Elements Novocure GmbH DINH, ANH-KHOA N 3796 §103 Final Rejection 5d Pending 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 §103 Non-Final OA 9d overdue Pending Mar 27, 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 §103 Non-Final OA 23d overdue Pending Feb 07, 2024
18428639 Methods for Restoring Sensitivity to TTFields in TTFields-Resistant Cancer Cells with PTGER3 Inhibitors Novocure GmbH COPPINS, JANET L 1628 §112 Non-Final OA 34d Pending Jan 31, 2024
18398526 Reducing Electrosensation While Treating a Subject Using Alternating Electric Fields by Increasing the Number of Steps in a Ramp-Up Portion of a Waveform Novocure GmbH MULLINS, JESSICA LYNN 3792 §103 Non-Final OA 40d Pending 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 §103 Non-Final OA 17d overdue Pending Dec 21, 2023
18374080 Reducing Electrosensation While Treating a Subject Using Alternating Electric Fields by Deactivating Selected Electrode Elements Novocure GmbH VOORHEES, CATHERINE M 3792 §103 Final Rejection 50d Pending Sep 28, 2023
18214583 Closed-Loop Technique to Reduce Electrosensation While Treating a Subject Using Alternating Electric Fields Novocure GmbH JOHNSON, NICOLE F 3796 §103 Final Rejection 70d Pending Jun 27, 2023
18129510 Delivering Tumor Treating Fields (TTFields) Using Implanted Sheets of Graphite Novocure GmbH KAHELIN, MICHAEL WILLIAM 3792 §103 Final Rejection 19d Pending Mar 31, 2023
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 §103 Non-Final OA 410d overdue Pending Aug 30, 2022
17850294 System and Method for Delivering Tumor Treating Fields (TTFields) and Measuring Impedance Novocure GmbH TOMBERS, JOSEPH A 3791 §103 Final Rejection 8d Pending 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 §102 Final Rejection 100d overdue Pending 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