Prosecution Insights
Last updated: October 04, 2026

Beijing University of Posts and Telecommunications

Technology areas: Computing & Software • Networking & Security

5 pending office actions • 2 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 15 patents granted in the last 365 days

Analysis

(Beijing University Of Posts And Telecommunications) manages 1 pending office action in the Networking & Security technology area. This action is assigned to 1 distinct examiner, WIDHALM DE RODRIG, ANGELA MARIE, within 1 distinct art unit. The focus on a single art unit indicates a specific technological scope for the current pending matter.

WIDHALM DE RODRIG, ANGELA MARIE is identified as the busiest examiner for the company, managing 1 busiest examiner pending action. Because there is only 1 pending office action in total, this examiner is responsible for the entire active portfolio. Practitioners should note the direct relationship between the company and this specific examiner within the identified technology area.

The presence of 1 pending office action in the Networking & Security sector suggests a highly targeted prosecution effort. With only 1 distinct examiner and 1 distinct art unit involved, the company can focus its resources on this single interaction to advance its patent goals.

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. 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
1
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%)
1
Medium (20%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (20%)
§101 + other1 (20%)
§103 only1 (20%)
§112 only1 (20%)
Multi-statute (no §101)1 (20%)

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
0
Communications
0% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
3
Business / Other
60% 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
LOUIS-FILS, NICOLE M 1 72.5% +34.8%
SCHLACK, SCOTT A 1 50.0% +29.5%
CHOWDHURY, MAHBUBUL BAR 1 83.5% +15.1%
LU, HWEI-MIN 1 63.3% +40.2%
RAHMAN, IBRAHIM 1 11.1% +5.2%

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
18541472 DATA TRANSMISSION METHOD AND SYSTEM FOR INTERNET OF THINGS DEVICES CHOWDHURY, MAHBUBUL BAR 26d

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
18325041 MULTI-TASK LEARNING METHOD AND RELATED DEVICE RAHMAN, IBRAHIM 33d
18726071 HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK METHOD AND APPARATUS SCHLACK, SCOTT A —
18566626 MODEL TRAINING METHOD AND DEVICE LU, HWEI-MIN —

Interview Candidates (4)

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 4 ordered by deadline are shown.

App #TitleExaminerDue in
18541472 DATA TRANSMISSION METHOD AND SYSTEM FOR INTERNET OF THINGS DEVICES CHOWDHURY, MAHBUBUL BAR 26d
18824150 TRAFFIC PREDICTION METHOD FOR METROPOLITAN OPTICAL NETWORK AND RELATED DEVICE LOUIS-FILS, NICOLE M —
18726071 HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK METHOD AND APPARATUS SCHLACK, SCOTT A —
18566626 MODEL TRAINING METHOD AND DEVICE LU, HWEI-MIN —

Top Art Units

Art UnitApps
2475 1
2122 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18824150 TRAFFIC PREDICTION METHOD FOR METROPOLITAN OPTICAL NETWORK AND RELATED DEVICE LOUIS-FILS, NICOLE M — §103 Non-Final OA — Pending Sep 04, 2024
18726071 HYBRID AUTOMATIC REPEAT REQUEST FEEDBACK METHOD AND APPARATUS SCHLACK, SCOTT A — §102§103 Non-Final OA — Pending Jul 01, 2024
18541472 DATA TRANSMISSION METHOD AND SYSTEM FOR INTERNET OF THINGS DEVICES CHOWDHURY, MAHBUBUL BAR 2475 §112 Final Rejection 26d Pending Dec 15, 2023
18566626 MODEL TRAINING METHOD AND DEVICE LU, HWEI-MIN — §101§103§112 Non-Final OA — Pending Dec 01, 2023
18325041 MULTI-TASK LEARNING METHOD AND RELATED DEVICE RAHMAN, IBRAHIM 2122 §101 Final Rejection 33d Pending May 29, 2023

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