Prosecution Insights
Last updated: October 04, 2026

Tonal Systems Inc.

Technology area: Medical Devices & Mechanical Engineering

3 pending office actions • 1 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 21 patents granted in the last 365 days

Analysis

Tonal Systems Inc. is currently addressing 3 pending office actions in the Medical Devices & Mechanical Engineering technology area. These actions are spread across 3 distinct examiners, yet they are all located within 1 distinct art unit. This indicates that while the technical subject matter is consistent, the company must manage 3 different examiner perspectives.

KENNEDY, JOSHUA T is the busiest examiner, holding 1 pending office action. With 3 distinct examiners for 3 total actions, the workload is distributed among unique individuals. The concentration in 1 distinct art unit may allow for consistency in procedural expectations, even as the company responds to 3 different examiners.

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

Portfolio Summary

3
Total Pending OAs
1
Non-Final OAs
2
Final Rejections
0
Advisory / Quayle

Response Deadline Pressure

Based on the USPTO statutory response window for each pending office action. 1 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
0
Due this month
0
Due in next 60 days
0
Due later

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.

1
Hard (33%)
2
Medium (67%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (33%)
§102 only1 (33%)
Multi-statute (no §101)1 (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
3
Mechanical / Eng
100% 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.

30 h
Manual time on pending OAs
6 h
Time saved (low, 20%)
10 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
KENNEDY, JOSHUA T 1 51.1% +48.5%
LEE, JOSHUA S 1 63.3% +33.5%
GANESAN, SUNDHARA M 1 70.3% +25.6%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18821748 EXERCISE MACHINE RESISTANCE IDENTIFIER LEE, JOSHUA S —

Interview Candidates (3)

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 3 ordered by deadline are shown.

App #TitleExaminerDue in
18777189 DIGITAL STRENGTH TRAINING GANESAN, SUNDHARA M 45d overdue
18951173 PROGRESSIVE STRENGTH BASELINE KENNEDY, JOSHUA T —
18821748 EXERCISE MACHINE RESISTANCE IDENTIFIER LEE, JOSHUA S —

Top Art Units

Art UnitApps
3784 3

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18951173 PROGRESSIVE STRENGTH BASELINE KENNEDY, JOSHUA T 3784 §102 Final Rejection — Pending Nov 18, 2024
18821748 EXERCISE MACHINE RESISTANCE IDENTIFIER LEE, JOSHUA S 3784 §102§103 Non-Final OA — Pending Aug 30, 2024
18777189 DIGITAL STRENGTH TRAINING GANESAN, SUNDHARA M 3784 §103 Final Rejection 45d overdue Pending Jul 18, 2024

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