Prosecution Insights
Last updated: October 02, 2026

Xiamen PVTECH Co., Ltd.

Technology area: Semiconductors, Circuits & Optics

3 pending office actions • 2 art units • 3 examiners • 0 of 3 (0%) have an AI response strategy ready • 29 patents granted in the last 365 days

Analysis

Xiamen PVTECH Co., Ltd. is currently addressing 3 pending office actions in the Semiconductors, Circuits & Optics technology area. These matters are spread across 2 distinct art units and are assigned to 3 distinct examiners. NEGRON, ISMAEL is the busiest examiner for the company, currently managing 1 pending office action.

The distribution of 3 pending office actions among 3 distinct examiners means that no single examiner is handling more than one matter. This ratio between examiners and pending office actions suggests a diverse set of reviews within the Semiconductors, Circuits & Optics field. The 2 distinct art units involved indicate that the company's technology spans different specialized groups at the patent office.

With NEGRON, ISMAEL and two other distinct examiners each overseeing 1 pending office action, the company must navigate different examiner preferences. The 3 pending office actions represent the entirety of the current prosecution workload. Because the matters are in 2 distinct art units, the company is engaging with multiple technical branches of the Semiconductors, Circuits & Optics area simultaneously.

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

Portfolio Summary

3
Total Pending OAs
3
Non-Final OAs
0
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.

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

Rejection Statute Mix

BucketCases
§103 only1 (33%)
§102 only1 (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
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
NEGRON, ISMAEL 1 73.5% +15.1%
FERNANDEZ, PEDRO C 1 76.4% +16.8%
SOROWAR, GOLAM 1 81.4% +17.9%

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
18963513 LOCAL AREA NETWORK CONTROL SYSTEM BASED ON BLUETOOTH AND USER DATAGRAM PROTOCOL AND METHOD THEREOF SOROWAR, GOLAM —

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
19097831 LIGHT TUBE WITH A MULTI-LAYER OPTICAL MEDIUM STRUCTURE NEGRON, ISMAEL —

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
19097831 LIGHT TUBE WITH A MULTI-LAYER OPTICAL MEDIUM STRUCTURE NEGRON, ISMAEL —
19059202 LIGHTING DEVICE DRIVING POWER SUPPLY CAPABLE OF FORMING DUAL CLOSED LOOPS FERNANDEZ, PEDRO C —
18963513 LOCAL AREA NETWORK CONTROL SYSTEM BASED ON BLUETOOTH AND USER DATAGRAM PROTOCOL AND METHOD THEREOF SOROWAR, GOLAM —

Top Art Units

Art UnitApps
2875 1
2844 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19097831 LIGHT TUBE WITH A MULTI-LAYER OPTICAL MEDIUM STRUCTURE NEGRON, ISMAEL 2875 §102§103§112 Non-Final OA — Pending Apr 01, 2025
19059202 LIGHTING DEVICE DRIVING POWER SUPPLY CAPABLE OF FORMING DUAL CLOSED LOOPS FERNANDEZ, PEDRO C 2844 §102 Non-Final OA — Pending Feb 20, 2025
18963513 LOCAL AREA NETWORK CONTROL SYSTEM BASED ON BLUETOOTH AND USER DATAGRAM PROTOCOL AND METHOD THEREOF SOROWAR, GOLAM — §103 Non-Final OA — Pending Nov 28, 2024

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