Prosecution Insights
Last updated: October 02, 2026

Monolithic Power Systems Inc.

Technology area: Semiconductors, Circuits & Optics

10 pending office actions • 4 art units • 10 examiners • 0 of 10 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Analysis

Monolithic Power Systems Inc. has 10 pending office actions in the Semiconductors, Circuits & Optics technology area. These actions are distributed across 10 distinct examiners, meaning each examiner is currently processing a single action. The portfolio's activity spans 4 distinct art units, indicating a variety of technical sub-specialties within the semiconductor field. This distribution shows that the company's 10 pending office actions are being reviewed by a diverse group of individuals rather than being concentrated under a few examiners.

NASH, GARY A is identified as the busiest examiner with 1 pending office action. Since 10 distinct examiners are handling the workload, no examiner is managing more than 1 action. This spread across 4 distinct art units requires the company to manage interactions with many different individuals across a few specialized technical groups. For a practitioner, this means that prosecution strategy must be individualized for each of the pending office actions. The presence of several art units suggests that while the technology area is Semiconductors, Circuits & Optics, the specific inventions are diverse enough to be classified into multiple administrative groups.

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

Portfolio Summary

10
Total Pending OAs
7
Non-Final OAs
2
Final Rejections
1
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.

6
Hard (60%)
4
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only2 (20%)
§102 only2 (20%)
Multi-statute (no §101)6 (60%)

Industry Mix

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

0
Life Sciences
0% of docket
1
Information Tech
10% of docket
0
Communications
0% of docket
6
Semiconductors
60% of docket
0
Mechanical / Eng
0% of docket
3
Business / Other
30% 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.

100 h
Manual time on pending OAs
20 h
Time saved (low, 20%)
35 h
Time saved (mid, 35%)
0.9 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
NASH, GARY A 1 88.9% +4.7%
ROSARIO BENITEZ, GUSTAVO A 1 81.4% +24.9%
MOODY, KYLE J 1 90.4% +7.9%
LAXTON, GARY L 1 86.5% +5.8%
TRAN, NGUYEN 1 83.6% +7.5%
PRIFTI, AUREL 1 83.0% +22.1%
PUENTES, DANIEL CALRISSIAN 1 88.7% +3.1%
INOUSSA, MOULOUCOULAY 1 85.6% +8.2%
THOMAS, LUCY M 1 62.4% +17.9%
LIAN, MANG TIN BIK 1 70.4% +26.0%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19036795 POWER STAGE CIRCUIT WITH MINIPHASE AND HETEROGENEOUS PHASE CONFIGURATION AND METHOD THEREOF NASH, GARY A —
18934868 POWER STAGE CIRCUIT WITH DUAL-OUTPUT AND METHOD THEREOF MOODY, KYLE J —

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
18618365 GATE DRIVING UNIT PUENTES, DANIEL CALRISSIAN 42d overdue
18981082 LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWITCHING CONVERTER ROSARIO BENITEZ, GUSTAVO A —
18926222 STATUS REPORT OF POWER STAGE CIRCUIT FOR MULTIPHASE VOLTAGE REGULATOR LAXTON, GARY L —
18806689 DRIVING CIRCUIT AND MULTIPHASE VOLTAGE REGULATOR TRAN, NGUYEN —
18738372 INTEGRATED CIRCUIT WITH FAULT REPORTING STRUCTURE PRIFTI, AUREL —
18408958 POWER MODULE WITH METALLIC HEAT SPREADER INOUSSA, MOULOUCOULAY —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18981082 LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWITCHING CONVERTER ROSARIO BENITEZ, GUSTAVO A —
18738372 INTEGRATED CIRCUIT WITH FAULT REPORTING STRUCTURE PRIFTI, AUREL —
18520963 SMART POWER SEMICONDUCTOR SWITCH DEVICE WITH SELF-DIAGNOSTIC FUNCTION AND METHOD THEREOF THOMAS, LUCY M —
18366564 POWER MODULE FOR TRANS-INDUCTOR VOLTAGE REGULATOR LIAN, MANG TIN BIK —

Top Art Units

Art UnitApps
2838 4
2175 1
2849 1
2818 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19036795 POWER STAGE CIRCUIT WITH MINIPHASE AND HETEROGENEOUS PHASE CONFIGURATION AND METHOD THEREOF NASH, GARY A 2838 §102 Non-Final OA — Pending Jan 24, 2025
18981082 LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWITCHING CONVERTER ROSARIO BENITEZ, GUSTAVO A — §102§103 Non-Final OA — Pending Dec 13, 2024
18934868 POWER STAGE CIRCUIT WITH DUAL-OUTPUT AND METHOD THEREOF MOODY, KYLE J — §102 Non-Final OA — Pending Nov 01, 2024
18926222 STATUS REPORT OF POWER STAGE CIRCUIT FOR MULTIPHASE VOLTAGE REGULATOR LAXTON, GARY L 2838 §102§112 Non-Final OA — Pending Oct 24, 2024
18806689 DRIVING CIRCUIT AND MULTIPHASE VOLTAGE REGULATOR TRAN, NGUYEN 2838 §102§112 Non-Final OA — Pending Aug 15, 2024
18738372 INTEGRATED CIRCUIT WITH FAULT REPORTING STRUCTURE PRIFTI, AUREL 2175 §102§103 Non-Final OA — Pending Jun 10, 2024
18618365 GATE DRIVING UNIT PUENTES, DANIEL CALRISSIAN 2849 §103§112 Non-Final OA 42d overdue Pending Mar 27, 2024
18408958 POWER MODULE WITH METALLIC HEAT SPREADER INOUSSA, MOULOUCOULAY 2818 §102§103 Final Rejection — Pending Jan 10, 2024
18520963 SMART POWER SEMICONDUCTOR SWITCH DEVICE WITH SELF-DIAGNOSTIC FUNCTION AND METHOD THEREOF THOMAS, LUCY M 2838 §103 Final Rejection — Pending Nov 28, 2023
18366564 POWER MODULE FOR TRANS-INDUCTOR VOLTAGE REGULATOR LIAN, MANG TIN BIK — §103 Non-Final OA — Pending Aug 07, 2023

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