Prosecution Insights
Last updated: October 04, 2026

Evident Corporation

Technology areas: Semiconductors, Circuits & Optics • Transportation, E-Commerce & Mechanical Systems

6 pending office actions • 4 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Analysis

Evident Corporation is managing 5 pending office actions in the Semiconductors, Circuits & Optics technology area. These actions are assigned to 5 distinct examiners, indicating that every pending matter is under review by a different individual. This distribution requires the legal team to adapt to 5 unique examiner styles and preferences across the portfolio.

The 5 pending office actions are located within 3 distinct art units. This variety suggests that the company's semiconductor and optics innovations span multiple technical sub-specialties. Practitioners must navigate the specific technical and procedural standards of 3 distinct art units to successfully prosecute the filings in the Semiconductors, Circuits & Optics field.

HA, NGUYEN Q is the busiest examiner for this portfolio, currently holding 1 pending office action. Since HA, NGUYEN Q is one of the distinct examiners who each have 1 action, the workload is not concentrated with any single individual. Success in these 5 pending office actions will require a decentralized strategy that addresses the specific requirements of 5 different examiners and 3 distinct art units.

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

Portfolio Summary

6
Total Pending OAs
4
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.

0
Overdue
0
Due this week
2
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.

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

Rejection Statute Mix

BucketCases
§102 only2 (33%)
§112 only1 (17%)
Double-patenting only1 (17%)
Multi-statute (no §101)2 (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
4
Semiconductors
67% of docket
1
Mechanical / Eng
17% of docket
1
Business / Other
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
HA, NGUYEN Q 1 80.4% +4.1%
SPLIT, JAMES GERALD 1 61.9% +34.8%
BUTLER, KEVIN C 1 89.5% +8.8%
RAEVIS, ROBERT R 1 83.3% +15.3%
ARMSTRONG, JONATHAN D 1 55.1% +3.6%
ZHONG, XIN Y 1 76.3% +15.5%

Quick Wins (3)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18691251 ENHANCED COVERAGE LOCAL IMMERSION FOR NON-DESTRUCTIVE TEST (NDT) RAEVIS, ROBERT R 27d
18895029 PHASE-BASED APPROACH FOR ULTRASONIC INSPECTION HA, NGUYEN Q —
18691773 NON-DESTRUCTIVE INSPECTION ADAPTABLE HEAD FOR MULTIPLE PROFILES BUTLER, KEVIN C —

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18837641 ROBOTIC WEDGE MANIPULATION FOR DEPOSIT OR REMOVAL SPLIT, JAMES GERALD —
18547632 SMALL-FOOTPRINT ACQUISITION SCHEME FOR ACOUSTIC INSPECTION ZHONG, XIN Y —

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
18691251 ENHANCED COVERAGE LOCAL IMMERSION FOR NON-DESTRUCTIVE TEST (NDT) RAEVIS, ROBERT R 27d
18837641 ROBOTIC WEDGE MANIPULATION FOR DEPOSIT OR REMOVAL SPLIT, JAMES GERALD —
18547632 SMALL-FOOTPRINT ACQUISITION SCHEME FOR ACOUSTIC INSPECTION ZHONG, XIN Y —

Top Art Units

Art UnitApps
2855 2
2853 1
2852 1
3645 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18895029 PHASE-BASED APPROACH FOR ULTRASONIC INSPECTION HA, NGUYEN Q 2853 DP Non-Final OA — Pending Sep 24, 2024
18837641 ROBOTIC WEDGE MANIPULATION FOR DEPOSIT OR REMOVAL SPLIT, JAMES GERALD — §102§103 Non-Final OA — Pending Aug 12, 2024
18691773 NON-DESTRUCTIVE INSPECTION ADAPTABLE HEAD FOR MULTIPLE PROFILES BUTLER, KEVIN C 2852 §102 Final Rejection — Pending Mar 13, 2024
18691251 ENHANCED COVERAGE LOCAL IMMERSION FOR NON-DESTRUCTIVE TEST (NDT) RAEVIS, ROBERT R 2855 §112 Final Rejection 27d Pending Mar 12, 2024
18555764 CONTEMPORANEOUS FIRING SCHEME FOR ACOUSTIC INSPECTION ARMSTRONG, JONATHAN D 3645 §102 Non-Final OA 29d Pending Oct 17, 2023
18547632 SMALL-FOOTPRINT ACQUISITION SCHEME FOR ACOUSTIC INSPECTION ZHONG, XIN Y 2855 §102§103 Non-Final OA — Pending Aug 23, 2023

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