Prosecution Insights
Last updated: October 25, 2026

Perkins Coie LLP - Monolithic Power Systems

Technology area: Semiconductors, Circuits & Optics

9 pending office actions • 1 client • 9 examiners • 3 art units • 0 of 9 (0%) have an AI response strategy ready • 12 patents granted in the last 365 days

Analysis

Perkins Coie LLP - Monolithic Power Systems handles Semiconductors, Circuits & Optics matters and has 10 pending office actions. The firm reports 828 career applications, creating a meaningful historical record for the active docket.

The resolved allowance rate is 97.08%, and the average office actions per allowance is 2.06. The rate describes outcomes among resolved applications, while the action average indicates the examination activity typically associated with allowance. For practitioners, these measures provide distinct information for evaluating the current workload and the firm’s recorded prosecution approach in semiconductor and circuit matters.

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

Quality Metrics (n=828 apps, methodology: how we score firms)

97.1%
Allowance Rate
n=828
+0.56σ
Allowance Rate (norm)
n=828
2.1
OAs to Allowance
n=732
-0.65σ
OAs to Allow (norm)
n=732
868 days
Time to Allowance
n=732
+2.1pp
Interview Lift
n=828
11.1%
RCE Rate
n=828
0.0%
Appeal Rate
n=828

Rejection Performance (% of received rejections ultimately overcome)

—
§101 Overcome
n=4 (min 20)
92.9%
§102 Overcome
n=280
93.2%
§103 Overcome
n=354
90.7%
§112 Overcome
n=129

Specialization & Scale

H02M, Y02B, H10D
Top CPC Subclasses
52%
Top-3 CPC Share
n=828
0
Practitioners
n=828
—
Apps / Practitioner
n=828 (min 20)

Portfolio Summary

9
Total Pending OAs
8
Non-Final OAs
1
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.

7
Hard (78%)
2
Medium (22%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (11%)
§102 only1 (11%)
Multi-statute (no §101)7 (78%)

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
9
Semiconductors
100% of docket
0
Mechanical / Eng
0% 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.

90 h
Manual time on pending OAs
18 h
Time saved (low, 20%)
31 h
Time saved (mid, 35%)
0.8 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
RETEBO, METASEBIA T 1 89.6% +5.2%
LEE, JYE-JUNE 1 84.9% +3.6%
FINCH III, FRED E 1 80.2% +17.2%
ROSARIO BENITEZ, GUSTAVO A 1 81.5% +24.8%
TIKU, SISAY G 1 91.5% +9.1%
COMBER, KEVIN J 1 82.7% +11.7%
MOODY, KYLE J 1 90.6% +7.7%
AHMAD, SHAHZEB K 1 79.6% +4.6%
ALMO, KHAREEM E 1 87.4% +5.8%

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
19041022 ACTIVE CLAMP FLYBACK CONVERTER WITH SAFE OPERATION LEE, JYE-JUNE —
18934868 POWER STAGE CIRCUIT WITH DUAL-OUTPUT AND METHOD THEREOF MOODY, KYLE J —

Hard Cases (7)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 7 ordered by deadline are shown.

App #TitleExaminerDue in
19065826 ISOLATED DRIVER AND AN ISOLATED DRIVING METHOD FOR DRIVING A POWER SWITCHING DEVICE RETEBO, METASEBIA T —
19036794 BUCK-BOOST REGULATOR WITH PASS THROUGH MODE AND THE METHOD THEREOF FINCH III, FRED E —
18981082 LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWITCHING CONVERTER ROSARIO BENITEZ, GUSTAVO A —
18961991 RESONANT POWER CONVERTER CIRCUIT WITH ADAPTIVE ON-TIME CONTROL AND METHOD THEREOF TIKU, SISAY G —
18962037 ISOLATED SWITCHING CIRCUIT WITH SHORT-CIRCUIT PROTECTION AND METHOD THEREOF COMBER, KEVIN J —
18758888 Switching Mode Power Supply with Improved Control Accuracy AHMAD, SHAHZEB K —
18662063 VOLTAGE CONVERTER, AND DRIVER AND DRIVING METHOD OF POWER SWITCHING DEVICE ALMO, KHAREEM E —

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
19036794 BUCK-BOOST REGULATOR WITH PASS THROUGH MODE AND THE METHOD THEREOF FINCH III, FRED E —
18981082 LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWITCHING CONVERTER ROSARIO BENITEZ, GUSTAVO A —
18962037 ISOLATED SWITCHING CIRCUIT WITH SHORT-CIRCUIT PROTECTION AND METHOD THEREOF COMBER, KEVIN J —

Client Portfolio (1 client)

Client (Assignee)Pending OAs
Monolithic Power Systems 9

Top Art Units

Art UnitApps
28387
28361
28491

Pending Office Actions

App #TitleClientExaminerArt UnitStatutesStatusDue inAIFiled
19065826 ISOLATED DRIVER AND AN ISOLATED DRIVING METHOD FOR DRIVING A POWER SWITCHING DEVICE Chengdu Monolithic Power Systems Co., Ltd. RETEBO, METASEBIA T 2836 §102§103 Non-Final OA — Pending Feb 27, 2025
19041022 ACTIVE CLAMP FLYBACK CONVERTER WITH SAFE OPERATION Chengdu Monolithic Power Systems Co., Ltd. LEE, JYE-JUNE 2838 §103 Non-Final OA — Pending Jan 30, 2025
19036794 BUCK-BOOST REGULATOR WITH PASS THROUGH MODE AND THE METHOD THEREOF Chengdu Monolithic Power Systems Co., Ltd. FINCH III, FRED E 2838 §102§103 Non-Final OA — Pending Jan 24, 2025
18981082 LOOP CONTROL METHODOLOGY AND CONTROL CIRCUIT FOR HIGH FREQUENCY SWITCHING CONVERTER Monolithic Power Systems, Inc. ROSARIO BENITEZ, GUSTAVO A 2838 §102§103 Non-Final OA — Pending Dec 13, 2024
18961991 RESONANT POWER CONVERTER CIRCUIT WITH ADAPTIVE ON-TIME CONTROL AND METHOD THEREOF Chengdu Monolithic Power Systems Co., Ltd. TIKU, SISAY G 2838 §102§103 Non-Final OA — Pending Nov 27, 2024
18962037 ISOLATED SWITCHING CIRCUIT WITH SHORT-CIRCUIT PROTECTION AND METHOD THEREOF Chengdu Monolithic Power Systems Co., Ltd. COMBER, KEVIN J 2838 §102§103 Non-Final OA — Pending Nov 27, 2024
18934868 POWER STAGE CIRCUIT WITH DUAL-OUTPUT AND METHOD THEREOF Monolithic Power Systems, Inc. MOODY, KYLE J 2838 §102 Non-Final OA — Pending Nov 01, 2024
18758888 Switching Mode Power Supply with Improved Control Accuracy Chengdu Monolithic Power Systems Co., Ltd. AHMAD, SHAHZEB K 2838 §103§112 Final Rejection — Pending Jun 28, 2024
18662063 VOLTAGE CONVERTER, AND DRIVER AND DRIVING METHOD OF POWER SWITCHING DEVICE Chengdu Monolithic Power Systems Co., Ltd. ALMO, KHAREEM E 2849 §102§103 Non-Final OA — Pending May 13, 2024

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Frequently Asked Questions

What is Perkins Coie LLP - Monolithic Power Systems's patent allowance rate?

97.1% of resolved applications prosecuted by Perkins Coie LLP - Monolithic Power Systems were allowed, across 828 applications in USPTO records.

How many office actions does Perkins Coie LLP - Monolithic Power Systems average before allowance?

2.06 office actions per allowed application on average.

How many pending office actions does Perkins Coie LLP - Monolithic Power Systems have?

9 pending office actions as of October 2026, for 1 client, before 9 examiners in 3 art units.

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