Prosecution Insights
Last updated: August 15, 2026

Beijing Tusen Zhitu Technology Co., Ltd.

4 pending office actions • 3 art units • 4 examiners • 0 of 4 (0%) have an AI response strategy ready • 11 patents granted in the last 365 days

Portfolio Summary

4
Total Pending OAs
3
Non-Final OAs
1
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.

2
Overdue
0
Due this week
0
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.

1
Hard (25%)
2
Medium (50%)
0
Easy (0%)
1
Unknown (25%)

Rejection Statute Mix

BucketCases
§103 only1 (25%)
§102 only1 (25%)
Multi-statute (no §101)1 (25%)
No statute on record1 (25%)

Industry Mix

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

0
Life Sciences
0% of docket
2
Information Tech
50% of docket
1
Communications
25% of docket
0
Semiconductors
0% of docket
0
Mechanical / Eng
0% of docket
1
Business / Other
25% 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
TEKLE, DANIEL T 1 63.1% -6.4%
JOHNSON, CEDRIC D 1 81.9% +22.8%
SPRAUL III, VINCENT ANTON 1 56.5% +27.4%
FELIX, BRADLEY OBAS 1 15.0% +43.8%

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
18298411 METHOD, COMPUTING DEVICE AND STORAGE MEDIUM FOR SIMULATING OPERATION OF AUTONOMOUS VEHICLE JOHNSON, CEDRIC D
17657611 METHOD AND APPARATUS FOR DETECTING LANE LINES, ELECTRONIC DEVICE AND STORAGE MEDIUM FELIX, BRADLEY OBAS

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
18185897 METHOD AND APPARATUS FOR GENERATING NEURAL NETWORK SPRAUL III, VINCENT ANTON 31d overdue
18298411 METHOD, COMPUTING DEVICE AND STORAGE MEDIUM FOR SIMULATING OPERATION OF AUTONOMOUS VEHICLE JOHNSON, CEDRIC D
17657611 METHOD AND APPARATUS FOR DETECTING LANE LINES, ELECTRONIC DEVICE AND STORAGE MEDIUM FELIX, BRADLEY OBAS

Top Art Units

Art UnitApps
2481 1
2129 1
2671 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18738837 TARGET DETECTION METHOD, VEHICLE, COMPUTING DEVICE AND COMPUTER-READABLE STORAGE MEDIUM TEKLE, DANIEL T 2481 §102 Non-Final OA 112d overdue Pending Jun 10, 2024
18298411 METHOD, COMPUTING DEVICE AND STORAGE MEDIUM FOR SIMULATING OPERATION OF AUTONOMOUS VEHICLE JOHNSON, CEDRIC D §102§103§112 Non-Final OA Pending Apr 11, 2023
18185897 METHOD AND APPARATUS FOR GENERATING NEURAL NETWORK SPRAUL III, VINCENT ANTON 2129 §103 Final Rejection 31d overdue Pending Mar 17, 2023
17657611 METHOD AND APPARATUS FOR DETECTING LANE LINES, ELECTRONIC DEVICE AND STORAGE MEDIUM FELIX, BRADLEY OBAS 2671 Non-Final OA Pending Mar 31, 2022

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