Prosecution Insights
Last updated: August 18, 2026

Shandong University of Science and Technology

5 pending office actions • 5 art units • 5 examiners • 0 of 5 (0%) have an AI response strategy ready • 9 patents granted in the last 365 days

Portfolio Summary

5
Total Pending OAs
4
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.

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.

4
Hard (80%)
0
Medium (0%)
1
Easy (20%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other2 (40%)
§112 only1 (20%)
Multi-statute (no §101)2 (40%)

Industry Mix

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

1
Life Sciences
20% of docket
2
Information Tech
40% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
2
Mechanical / Eng
40% 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
SWIFT, CANDICE LEE 1 57.4% +36.7%
BARRERA, JUAN C 1 63.2% +35.1%
GIRI, PURSOTTAM 1 18.8% +12.1%
CHIU, RALEIGH W 1 65.4% -0.6%
PIERRE LOUIS, ANDRE 1 67.8% +15.1%

Hard Cases (4)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.

App #TitleExaminerDue in
18094637 VOLLEYBALL PASSING TRAINING DEVICE CHIU, RALEIGH W 29d
18057685 BIDIRECTIONAL SELF-REGULATING CHEMICAL FLOODING METHOD AND SYSTEM FOR ENHANCING OIL RECOVERY PIERRE LOUIS, ANDRE 34d
18735092 APERTURE-ADJUSTABLE MIXED-FLOW NOZZLE AND ITS ATOMIZATION METHOD BARRERA, JUAN C
18418301 METHOD AND SYSTEM FOR PREDICTING WATER FLOODING RECOVERY OF FAULT BLOCK RESERVOIRS CONSIDERING WHOLE PROCESS OPTIMIZATION GIRI, PURSOTTAM

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
18057685 BIDIRECTIONAL SELF-REGULATING CHEMICAL FLOODING METHOD AND SYSTEM FOR ENHANCING OIL RECOVERY PIERRE LOUIS, ANDRE 34d
19245153 IMMOBILIZED MINING MICROBIAL ACCELERATOR BASED ON BIOSURFACTANT BACTERIA AND PREPARATION METHOD THEREOF SWIFT, CANDICE LEE
18735092 APERTURE-ADJUSTABLE MIXED-FLOW NOZZLE AND ITS ATOMIZATION METHOD BARRERA, JUAN C
18418301 METHOD AND SYSTEM FOR PREDICTING WATER FLOODING RECOVERY OF FAULT BLOCK RESERVOIRS CONSIDERING WHOLE PROCESS OPTIMIZATION GIRI, PURSOTTAM

Top Art Units

Art UnitApps
1657 1
3752 1
2186 1
3711 1
2187 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19245153 IMMOBILIZED MINING MICROBIAL ACCELERATOR BASED ON BIOSURFACTANT BACTERIA AND PREPARATION METHOD THEREOF SWIFT, CANDICE LEE 1657 §112 Non-Final OA Pending Jun 20, 2025
18735092 APERTURE-ADJUSTABLE MIXED-FLOW NOZZLE AND ITS ATOMIZATION METHOD BARRERA, JUAN C 3752 §103§112 Non-Final OA Pending Jun 05, 2024
18418301 METHOD AND SYSTEM FOR PREDICTING WATER FLOODING RECOVERY OF FAULT BLOCK RESERVOIRS CONSIDERING WHOLE PROCESS OPTIMIZATION GIRI, PURSOTTAM 2186 §101§112 Non-Final OA Pending Jan 21, 2024
18094637 VOLLEYBALL PASSING TRAINING DEVICE CHIU, RALEIGH W 3711 §102§103§112 Non-Final OA 29d Pending Jan 09, 2023
18057685 BIDIRECTIONAL SELF-REGULATING CHEMICAL FLOODING METHOD AND SYSTEM FOR ENHANCING OIL RECOVERY PIERRE LOUIS, ANDRE 2187 §101§103 Final Rejection 34d Pending Nov 21, 2022

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