Prosecution Insights
Last updated: October 04, 2026

Joulwatt Technology Co., Ltd.

Technology area: Semiconductors, Circuits & Optics

3 pending office actions • 1 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 20 patents granted in the last 365 days

Analysis

Joulwatt Technology Co. Ltd. maintains a patent portfolio focused on Semiconductors, Circuits & Optics with 4 pending office actions. These matters are distributed across 2 distinct art units, suggesting that the company's technological focus within this sector is spread across multiple specialized examination groups. The prosecution workload is currently handled by 4 distinct examiners, which provides a diversified exposure to different examination styles and preferences.

YEMANE MEHARI is identified as the busiest examiner for the portfolio, though this individual is responsible for 1 pending office action. This distribution shows that the workload is not dominated by any individual examiner. Practitioners should note that the 4 pending office actions are spread among the examiners, requiring a strategy that addresses the specific tendencies of each individual rather than a centralized approach. This variety in examination personnel suggests that the company's legal team must be prepared to adapt their arguments to various perspectives within the Semiconductors, Circuits & Optics field.

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. 2 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

1
Overdue
0
Due this week
1
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.

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

Rejection Statute Mix

BucketCases
§103 only3 (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
2
Semiconductors
67% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
33% 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
MEHARI, YEMANE 1 89.4% +6.4%
ROSARIO BENITEZ, GUSTAVO A 1 81.4% +24.9%
RIVERA-PEREZ, CARLOS O 1 72.4% +19.6%

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
18761370 FLYBACK CONVERTER AND SWITCH CONTROL CIRCUIT, CONTROL METHOD THEREOF ROSARIO BENITEZ, GUSTAVO A 16d
19001536 POWER CONVERTER AND CURRENT COMPARISON CIRCUIT MEHARI, YEMANE —

Interview Candidates (2)

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 2 ordered by deadline are shown.

App #TitleExaminerDue in
18478829 Protection Circuit of Flyback Converter and Control Method RIVERA-PEREZ, CARLOS O 9d overdue
18761370 FLYBACK CONVERTER AND SWITCH CONTROL CIRCUIT, CONTROL METHOD THEREOF ROSARIO BENITEZ, GUSTAVO A 16d

Top Art Units

Art UnitApps
2838 2

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19001536 POWER CONVERTER AND CURRENT COMPARISON CIRCUIT MEHARI, YEMANE — §103 Non-Final OA — Pending Dec 25, 2024
18761370 FLYBACK CONVERTER AND SWITCH CONTROL CIRCUIT, CONTROL METHOD THEREOF ROSARIO BENITEZ, GUSTAVO A 2838 §103 Final Rejection 16d Pending Jul 02, 2024
18478829 Protection Circuit of Flyback Converter and Control Method RIVERA-PEREZ, CARLOS O 2838 §103 Final Rejection 9d overdue Pending Sep 29, 2023

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