Prosecution Insights
Last updated: October 25, 2026

Ruijie Networks Co. Ltd.

Technology areas: Networking & Security • Communications • Semiconductors, Circuits & Optics

5 pending office actions • 4 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 10 patents granted in the last 365 days

Analysis

Ruijie Networks Co. Ltd. currently has 6 pending office actions in the Networking & Security technology area. These actions are distributed among 6 distinct examiners, resulting in a ratio of one examiner per pending action. The portfolio is active across 5 distinct art units, which suggests some examiners are grouped within the same administrative units.

SHIU, HO T is the busiest examiner with 1 pending office action. Since every examiner in the portfolio manages exactly 1 pending action, the prosecution strategy is highly diversified across the 6 distinct examiners. This structure means the company must manage 5 distinct art unit environments to resolve its current pending matters, requiring a broad administrative approach.

For the practitioner, the lack of concentration under any single examiner means that outcomes are subject to the varied perspectives of 6 different individuals. However, the 5 distinct art units provide some level of administrative grouping that may be useful for predicting procedural trends. Success for these 6 pending office actions depends on a tailored strategy for each unique examiner and unit combination.

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

Portfolio Summary

5
Total Pending OAs
3
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
0
Due this month
1
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 (60%)
2
Medium (40%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (20%)
§102 only1 (20%)
Multi-statute (no §101)3 (60%)

Industry Mix

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

0
Life Sciences
0% of docket
2
Information Tech
40% of docket
2
Communications
40% of docket
1
Semiconductors
20% of docket
0
Mechanical / Eng
0% 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.

50 h
Manual time on pending OAs
10 h
Time saved (low, 20%)
18 h
Time saved (mid, 35%)
0.4 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
SHIU, HO T 1 72.1% -3.4%
KEEHN, RICHARD G 1 79.5% +15.5%
SANDHU, AMRITBIR K 1 82.9% +10.9%
WONG, ERIC K 1 83.8% +7.4%
LIU, LI 1 80.5% +16.7%

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
18475311 PASSIVE AGGREGATION-LAYER NETWORK DEVICE, NETWORK SYSTEM, AND WORKING METHOD THEREFOR LIU, LI 54d

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
19191401 SERVICE PROCESSING METHOD AND SYSTEM, STORAGE MEDIUM, AND ELECTRONIC DEVICE SHIU, HO T —
19010397 SIGNAL CONVERSION MODULE, SIGNAL CONVERSION METHOD, OPTICAL FIBER TRANSMISSION SYSTEM, AND STORAGE MEDIUM SANDHU, AMRITBIR K —
18734372 HEAT DISSIPATION APPARATUS, HEAT DISSIPATION SYSTEM, AND HEAT DISSIPATION DEVICE FOR OPTICAL MODULE WONG, ERIC K —

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
18475311 PASSIVE AGGREGATION-LAYER NETWORK DEVICE, NETWORK SYSTEM, AND WORKING METHOD THEREFOR LIU, LI 54d
19175018 METHOD FOR PREDICTING DEVICE PERFORMANCE CONSUMPTION, COMPUTER DEVICE, AND STORAGE MEDIUM KEEHN, RICHARD G —
19010397 SIGNAL CONVERSION MODULE, SIGNAL CONVERSION METHOD, OPTICAL FIBER TRANSMISSION SYSTEM, AND STORAGE MEDIUM SANDHU, AMRITBIR K —

Top Art Units

Art UnitApps
2634 2
2443 1
2444 1
2874 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19191401 SERVICE PROCESSING METHOD AND SYSTEM, STORAGE MEDIUM, AND ELECTRONIC DEVICE SHIU, HO T 2443 §102§103 Non-Final OA — Pending Apr 28, 2025
19175018 METHOD FOR PREDICTING DEVICE PERFORMANCE CONSUMPTION, COMPUTER DEVICE, AND STORAGE MEDIUM KEEHN, RICHARD G 2444 §102 Non-Final OA — Pending Apr 10, 2025
19010397 SIGNAL CONVERSION MODULE, SIGNAL CONVERSION METHOD, OPTICAL FIBER TRANSMISSION SYSTEM, AND STORAGE MEDIUM SANDHU, AMRITBIR K 2634 §103§112 Non-Final OA — Pending Jan 06, 2025
18734372 HEAT DISSIPATION APPARATUS, HEAT DISSIPATION SYSTEM, AND HEAT DISSIPATION DEVICE FOR OPTICAL MODULE WONG, ERIC K 2874 §102§103§112 Final Rejection — Pending Jun 05, 2024
18475311 PASSIVE AGGREGATION-LAYER NETWORK DEVICE, NETWORK SYSTEM, AND WORKING METHOD THEREFOR LIU, LI 2634 §103 Final Rejection 54d Pending Sep 27, 2023

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Frequently Asked Questions

How many pending USPTO office actions does Ruijie Networks Co. Ltd. have?

Ruijie Networks Co. Ltd. has 5 pending office actions as of October 2026, spread across 4 art units and 5 examiners.

Which USPTO examiner handles the most Ruijie Networks Co. Ltd. applications?

Ho T Shiu has the most, with 1 of Ruijie Networks Co. Ltd.'s pending office actions.

What technology area are Ruijie Networks Co. Ltd.'s patent applications in?

Mostly Networking & Security (USPTO Tech Center 2400), based on where its pending office actions are examined.

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