Prosecution Insights
Last updated: May 29, 2026

Jiangsu Leuven Instruments Co. Ltd.

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

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. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.

2
Overdue
0
Due this week
1
Due this month
0
Due in next 60 days
1
Due later

Deadline Fire Line

Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 4 of the docket's apps have a known mailing date.

-30dToday30d60d90d120d
Overdue (2)Due ≤ 30 days (1)Due later (1)

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%)
4
Medium (100%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§103 only3 (75%)
§102 only1 (25%)

Industry Mix

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

3
Life Sciences
75% of docket
0
Information Tech
0% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
25% 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
TRAN, BINH X 1 81.4% +12.3%
SEOANE, TODD MICHAEL 1 61.5% +52.4%
LEE, CHEE-CHONG 1 64.0% +52.9%
ALEJANDRO MULERO, LUZ L 1 47.2% +40.0%

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
18293322 PLASMA TREATMENT METHOD TRAN, BINH X 27d

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
17999427 SEPARATED GAS INLET STRUCTURE FOR BLOCKING PLASMA BACKFLOW LEE, CHEE-CHONG 78d overdue
18043492 ION BEAM ETCHING MACHINE AND LIFTING AND ROTATING PLATFORM DEVICE THEREOF SEOANE, TODD MICHAEL 30d overdue
18293322 PLASMA TREATMENT METHOD TRAN, BINH X 27d
17626501 PLASMA ETCHING SYSTEM ALEJANDRO MULERO, LUZ L 72d

Top Art Units

Art UnitApps
1713 1
1718 1
3752 1
1716 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
18293322 PLASMA TREATMENT METHOD TRAN, BINH X 1713 §102 Non-Final OA 27d Pending Jan 29, 2024
18043492 ION BEAM ETCHING MACHINE AND LIFTING AND ROTATING PLATFORM DEVICE THEREOF SEOANE, TODD MICHAEL 1718 §103 Non-Final OA 30d overdue Pending Feb 28, 2023
17999427 SEPARATED GAS INLET STRUCTURE FOR BLOCKING PLASMA BACKFLOW LEE, CHEE-CHONG 3752 §103 Non-Final OA 78d overdue Pending Nov 21, 2022
17626501 PLASMA ETCHING SYSTEM ALEJANDRO MULERO, LUZ L 1716 §103 Final Rejection 72d Pending Jan 12, 2022

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