Prosecution Insights
Last updated: October 04, 2026

Cheng Uei Precision Industry Co., Ltd.

Technology areas: Communications • Semiconductors, Circuits & Optics

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 28 patents granted in the last 365 days

Analysis

Cheng Uei Precision Industry Co., Ltd. is managing 3 pending office actions within the Communications technology area. These 3 pending office actions are being handled by 3 distinct examiners, meaning no single examiner is reviewing more than one application in this set. These examiners are located within 2 distinct art units, which provides a relatively concentrated procedural environment for the 3 pending office actions. The busiest examiner, LEON MUNOZ, EDWIN A, is currently overseeing 1 busiest examiner pending action.

The distribution of 3 pending office actions across 3 distinct examiners and 2 distinct art units suggests that the Communications portfolio is being scrutinized by multiple sets of eyes. While the 2 distinct art units provide some level of departmental consistency, the 3 distinct examiners will each bring their own perspective to the prosecution process. Practitioners should note that LEON MUNOZ, EDWIN A holds 1 busiest examiner pending action, matching the workload of the other 2 distinct examiners. This structure requires a strategy that accounts for the nuances of 2 distinct art units while responding to 3 distinct examiners. The 1:1 ratio of examiners to pending actions ensures that each of the 3 pending office actions receives dedicated attention, even as they are split across 2 distinct art units.

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.

0
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.

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

Rejection Statute Mix

BucketCases
§103 only1 (33%)
Double-patenting + other1 (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
1
Communications
33% of docket
1
Semiconductors
33% 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
LEON MUNOZ, EDWIN A 1 88.4% +8.1%
SPINKS, ANTOINETTE T 1 72.0% +20.0%
MCFARLAND, DANIEL PATRICK 1 27.8% +1.3%

Quick Wins (1)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
18805489 ELECTRICAL CONNECTOR LEON MUNOZ, EDWIN A —

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
18072620 UNDER-VOLTAGE PROTECTION METHOD AND BATTERY MANAGEMENT SYSTEM APPLYING THE SAME MCFARLAND, DANIEL PATRICK —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
18212644 VISUAL INSPECTION METHOD OF A CURVED OBJECT SPINKS, ANTOINETTE T 20d

Top Art Units

Art UnitApps
2639 1
2859 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18805489 ELECTRICAL CONNECTOR LEON MUNOZ, EDWIN A — §112DP Non-Final OA — Pending Aug 14, 2024
18212644 VISUAL INSPECTION METHOD OF A CURVED OBJECT SPINKS, ANTOINETTE T 2639 §103 Final Rejection 20d Pending Jun 21, 2023
18072620 UNDER-VOLTAGE PROTECTION METHOD AND BATTERY MANAGEMENT SYSTEM APPLYING THE SAME MCFARLAND, DANIEL PATRICK 2859 §103§112 Final Rejection — Pending Nov 30, 2022

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