Prosecution Insights
Last updated: October 04, 2026

Yu Lu

Technology area: Medical Devices & Mechanical Engineering

1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready

Analysis

The patent portfolio for Yu Lu is situated within the Medical Devices & Mechanical Engineering technology area. Current data indicates 1 pending office action for the portfolio. This activity is confined to 1 distinct examiner and 1 distinct art unit, reflecting a focus in the current prosecution cycle. This distribution suggests that the company's current intellectual property strategy is centered on a specific mechanical or medical innovation. The concentration of work with 1 distinct examiner simplifies the monitoring of the portfolio's progress.

CHRISTOPHER SCOTT ARSENAULT serves as the busiest examiner with 1 busiest examiner pending action. This figure matches the total of 1 pending office action for the entire portfolio. The presence of 1 distinct art unit suggests that the pending matter falls under a specific technical classification within the broader Medical Devices & Mechanical Engineering field. Because there is 1 distinct examiner, the prosecution process is currently streamlined through a specific individual. This structure provides a clear path for managing the company's current patenting activities.

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

Portfolio Summary

1
Total Pending OAs
0
Non-Final OAs
1
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.

1
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.

0
Hard (0%)
1
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only1 (100%)

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
0
Semiconductors
0% of docket
1
Mechanical / Eng
100% 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.

10 h
Manual time on pending OAs
2 h
Time saved (low, 20%)
4 h
Time saved (mid, 35%)
0.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
ARSENAULT, CHRISTOPHER SCOTT 1 0.0% +0.0%

Hard Cases (1)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.

App #TitleExaminerDue in
17950111 STOVE STRUCTURE WITH LIFT-OFF LID ARSENAULT, CHRISTOPHER SCOTT 189d overdue

Top Art Units

Art UnitApps
3762 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
17950111 STOVE STRUCTURE WITH LIFT-OFF LID ARSENAULT, CHRISTOPHER SCOTT 3762 §103 Final Rejection 189d overdue Pending Sep 22, 2022

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