Prosecution Insights
Last updated: October 02, 2026

Nalu Medical Inc.

Technology area: Medical Devices & Mechanical Engineering

6 pending office actions • 3 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 7 patents granted in the last 365 days

Analysis

Nalu Medical Inc. currently manages 5 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are handled by 5 distinct examiners, meaning each pending matter is assigned to a different individual. This distribution is spread across 3 distinct art units, showing that while the examiners are all different, some of them work within the same supervisory groups. The 5 pending office actions represent a diverse set of reviews within the medical device sector.

The busiest examiner, STICE, PAULA J, is responsible for 1 pending office action. Since the busiest examiner handles only 1 of the 5 pending office actions, there is no examiner concentration in this portfolio. Practitioners must tailor their strategies to the 5 distinct examiners involved. The 3 distinct art units suggest that the 5 pending office actions are grouped into specialized areas, which may provide some consistency in departmental policy despite the variety of examiners. Managing these 5 pending office actions requires navigating 3 distinct art units and their specific examination standards.

Written from this page's own data; every figure is computed from USPTO records and verified before publication.

Portfolio Summary

6
Total Pending OAs
3
Non-Final OAs
3
Final Rejections
0
Advisory / Quayle

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.

3
Hard (50%)
3
Medium (50%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other1 (17%)
§103 only1 (17%)
§102 only1 (17%)
Double-patenting + other1 (17%)
Multi-statute (no §101)2 (33%)

Industry Mix

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

0
Life Sciences
0% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
5
Mechanical / Eng
83% of docket
1
Business / Other
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
STICE, PAULA J 1 81.9% +21.8%
PORTER, JR, GARY A 1 68.8% +25.2%
DINH, ANH-KHOA N 1 87.4% +15.2%
DIETRICH, JOSEPH M 1 80.8% +8.6%
SKROBARCZYK III, ROBERT ANTHONY 1 16.7% +16.3%
HODGE, LAURA NICOLE 1 49.2% +39.6%

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
18976997 STIMULATION APPARATUS STICE, PAULA J —
18490419 APPARATUS WITH SEQUENTIALLY IMPLANTED STIMULATORS DINH, ANH-KHOA N —
18174557 APPARATUS FOR DELIVERING CUSTOMIZED STIMULATION WAVEFORMS DIETRICH, JOSEPH M —

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18969783 METHOD AND APPARATUS FOR NEUROMODULATION TREATMENTS OF PAIN AND OTHER CONDITIONS PORTER, JR, GARY A —
17383972 SYSTEMS WITH IMPLANTED CONDUIT TRACKING SKROBARCZYK III, ROBERT ANTHONY —
17383985 STIMULATION ENERGY SYSTEMS WITH CURRENT STEERING HODGE, LAURA NICOLE —

Interview Candidates (5)

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 5 ordered by deadline are shown.

App #TitleExaminerDue in
18976997 STIMULATION APPARATUS STICE, PAULA J —
18969783 METHOD AND APPARATUS FOR NEUROMODULATION TREATMENTS OF PAIN AND OTHER CONDITIONS PORTER, JR, GARY A —
18490419 APPARATUS WITH SEQUENTIALLY IMPLANTED STIMULATORS DINH, ANH-KHOA N —
17383972 SYSTEMS WITH IMPLANTED CONDUIT TRACKING SKROBARCZYK III, ROBERT ANTHONY —
17383985 STIMULATION ENERGY SYSTEMS WITH CURRENT STEERING HODGE, LAURA NICOLE —

Top Art Units

Art UnitApps
3796 2
3700 2
3792 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18976997 STIMULATION APPARATUS STICE, PAULA J — §103§112DP Non-Final OA — Pending Dec 11, 2024
18969783 METHOD AND APPARATUS FOR NEUROMODULATION TREATMENTS OF PAIN AND OTHER CONDITIONS PORTER, JR, GARY A 3792 §102§103§112 Non-Final OA — Pending Dec 05, 2024
18490419 APPARATUS WITH SEQUENTIALLY IMPLANTED STIMULATORS DINH, ANH-KHOA N 3796 §103 Non-Final OA — Pending Oct 19, 2023
18174557 APPARATUS FOR DELIVERING CUSTOMIZED STIMULATION WAVEFORMS DIETRICH, JOSEPH M 3796 §102 Final Rejection — Pending Feb 24, 2023
17383972 SYSTEMS WITH IMPLANTED CONDUIT TRACKING SKROBARCZYK III, ROBERT ANTHONY 3700 §101§103§112 Final Rejection — Pending Jul 23, 2021
17383985 STIMULATION ENERGY SYSTEMS WITH CURRENT STEERING HODGE, LAURA NICOLE 3700 §102§103§112 Final Rejection — Pending Jul 23, 2021

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