Prosecution Insights
Last updated: October 02, 2026

Gs-Healthmatrix LLC

Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering

3 pending office actions • 3 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days

Analysis

Gs-Healthmatrix LLC is currently managing 3 pending office actions within the Medical Devices & Mechanical Engineering technology area. The prosecution is notably fragmented, as these actions are distributed across 3 distinct examiners and 3 distinct art units. This distribution suggests that each pending matter is being handled by a different specialized group within the patent office.

The busiest examiner for the portfolio is MATTSON, SEAN D, who is responsible for 1 busiest examiner pending action. Given that there are 3 pending office actions and 3 distinct examiners, the workload is distributed among several officials. This lack of concentration means that the company must address the specific requirements of 3 distinct art units simultaneously. The prosecution strategy in Medical Devices & Mechanical Engineering must therefore account for the varied expectations of the 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
2
Non-Final OAs
1
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.

0
Overdue
0
Due this week
0
Due this month
1
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.

3
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
Multi-statute (no §101)3 (100%)

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
1
Semiconductors
33% of docket
2
Mechanical / Eng
67% 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
MATTSON, SEAN D 1 67.2% +42.2%
NGUYEN, SANG H 1 88.7% +11.7%
TRAN, TRAN M. 1 74.8% +23.4%

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
18819148 FRUSTRATED TOTAL INTERNAL REFLECTION (FTIR) SURFACE TOPOGRAPHY AND COMPOSITION ANALYSIS SYSTEMS, METHODS, AND DEVICES NGUYEN, SANG H 34d
18819223 SYSTEMS, METHODS, AND DEVICES OF WEARABLE ELECTRO-ACOUSTIC MONITORING MATTSON, SEAN D —
18819415 SYSTEMS, METHODS, AND DEVICES FOR NEUROLOGICAL AND/OR MUSCULOSKELETAL PARAMETER CHARACTERIZATION TRAN, TRAN M. —

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
18819148 FRUSTRATED TOTAL INTERNAL REFLECTION (FTIR) SURFACE TOPOGRAPHY AND COMPOSITION ANALYSIS SYSTEMS, METHODS, AND DEVICES NGUYEN, SANG H 34d
18819223 SYSTEMS, METHODS, AND DEVICES OF WEARABLE ELECTRO-ACOUSTIC MONITORING MATTSON, SEAN D —
18819415 SYSTEMS, METHODS, AND DEVICES FOR NEUROLOGICAL AND/OR MUSCULOSKELETAL PARAMETER CHARACTERIZATION TRAN, TRAN M. —

Top Art Units

Art UnitApps
3798 1
2877 1
3794 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18819223 SYSTEMS, METHODS, AND DEVICES OF WEARABLE ELECTRO-ACOUSTIC MONITORING MATTSON, SEAN D 3798 §102§112 Final Rejection — Pending Aug 29, 2024
18819148 FRUSTRATED TOTAL INTERNAL REFLECTION (FTIR) SURFACE TOPOGRAPHY AND COMPOSITION ANALYSIS SYSTEMS, METHODS, AND DEVICES NGUYEN, SANG H 2877 §102§103 Non-Final OA 34d Pending Aug 29, 2024
18819415 SYSTEMS, METHODS, AND DEVICES FOR NEUROLOGICAL AND/OR MUSCULOSKELETAL PARAMETER CHARACTERIZATION TRAN, TRAN M. 3794 §102§112 Non-Final OA — Pending Aug 29, 2024

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