Prosecution Insights
Last updated: October 25, 2026

NEC Communication Systems Ltd.

Technology areas: Networking & Security • Communications • Transportation, E-Commerce & Mechanical Systems

4 pending office actions • 4 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready

Analysis

NEC Communication Systems Ltd. currently manages 4 pending office actions within the Transportation, E-Commerce & Mechanical Systems technology area. These matters are distributed across 4 distinct art units, indicating that each action is being evaluated by a different specialized group. The 4 pending office actions represent the total current volume for the company in this sector.

The prosecution involves 4 distinct examiners, ensuring that no two actions are reviewed by the same individual. LIANG, HONGYE is the busiest examiner, currently overseeing 1 busiest examiner pending actions. This 1 busiest examiner pending actions is the same volume as the other pending matters in the portfolio.

Because the 4 distinct examiners are handling the 4 pending office actions, there is no concentration of workload under a single person. The 4 distinct art units involved suggest that the company must navigate different procedural requirements for each application. LIANG, HONGYE and the other examiners provide a decentralized review process within the Transportation, E-Commerce & Mechanical Systems field.

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

Portfolio Summary

4
Total Pending OAs
2
Non-Final OAs
1
Final Rejections
1
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.

3
Hard (75%)
1
Medium (25%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (50%)
§103 only1 (25%)
Multi-statute (no §101)1 (25%)

Industry Mix

How the docket's pending cases split across USPTO tech-center bands.

0
Life Sciences
0% of docket
1
Information Tech
25% of docket
1
Communications
25% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
50% 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.

40 h
Manual time on pending OAs
8 h
Time saved (low, 20%)
14 h
Time saved (mid, 35%)
0.3 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
LIANG, HONGYE 1 63.4% +52.6%
KASSIM, HAFIZ A 1 45.0% +54.1%
HAUK, EMILY ROSE 1 100.0% +0.0%
JIANG, CHARLES C 1 75.4% +17.6%

Hard Cases (3)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 3 ordered by deadline are shown.

App #TitleExaminerDue in
18714253 EVALUATION APPARATUS, SYSTEM, METHOD, AND PROGRAM KASSIM, HAFIZ A 70d overdue
18687905 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NONTRANSITORY COMPUTER-READABLE STORAGE MEDIUM HAUK, EMILY ROSE 8d
19161822 CONTROL SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND PROGRAM LIANG, HONGYE —

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
18714253 EVALUATION APPARATUS, SYSTEM, METHOD, AND PROGRAM KASSIM, HAFIZ A 70d overdue
19161822 CONTROL SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND PROGRAM LIANG, HONGYE —
17421362 IN-VEHICLE CONTROL APPARATUS, IN-VEHICLE NETWORK DESIGN APPARATUS, COMMUNICATION METHOD, AND PROGRAM JIANG, CHARLES C —

Top Art Units

Art UnitApps
3664 1
3623 1
2669 1
2400 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19161822 CONTROL SYSTEM, CONTROL DEVICE, CONTROL METHOD, AND PROGRAM LIANG, HONGYE 3664 §101§103§112 Non-Final OA — Pending Sep 03, 2025
18714253 EVALUATION APPARATUS, SYSTEM, METHOD, AND PROGRAM KASSIM, HAFIZ A 3623 §101§103§112 Non-Final OA 70d overdue Pending May 29, 2024
18687905 IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NONTRANSITORY COMPUTER-READABLE STORAGE MEDIUM HAUK, EMILY ROSE 2669 §102§103§112 Final Rejection 8d Pending Feb 29, 2024
17421362 IN-VEHICLE CONTROL APPARATUS, IN-VEHICLE NETWORK DESIGN APPARATUS, COMMUNICATION METHOD, AND PROGRAM JIANG, CHARLES C 2400 §103 Non-Final OA — Pending Jul 07, 2021

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Frequently Asked Questions

How many pending USPTO office actions does NEC Communication Systems Ltd. have?

NEC Communication Systems Ltd. has 4 pending office actions as of October 2026, spread across 4 art units and 4 examiners.

Which USPTO examiner handles the most NEC Communication Systems Ltd. applications?

Hongye Liang has the most, with 1 of NEC Communication Systems Ltd.'s pending office actions.

What technology area are NEC Communication Systems Ltd.'s patent applications in?

Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.

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