Prosecution Insights
Last updated: October 04, 2026

Southwest Petroleum University

Technology areas: Chemistry & Materials • Computing & Software • Transportation, E-Commerce & Mechanical Systems

6 pending office actions • 5 art units • 6 examiners • 0 of 6 (0%) have an AI response strategy ready • 30 patents granted in the last 365 days

Analysis

Southwest Petroleum University currently has 6 pending office actions in the Computing & Software technology area. These matters are handled by 6 distinct examiners, meaning each examiner is currently reviewing a single action for the university. This lack of examiner overlap suggests that prosecution strategies must be tailored individually for every active case in the portfolio.

The workload is spread across 5 distinct art units, which is fewer than the number of examiners involved. This indicates that some examiners are grouped within the same art units even though no single examiner handles more than 1 busiest examiner pending office action. WLODARSKI, NICHOLAS NMN is identified as the busiest examiner with 1 pending action.

Managing the pending office actions across 5 distinct art units requires a broad understanding of various software-related examination practices. Because there are 6 distinct examiners, the university cannot rely on building a long-term relationship with a single examiner to streamline these specific pending matters. WLODARSKI, NICHOLAS NMN represents a unique interaction within the Computing & Software sector.

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

Portfolio Summary

6
Total Pending OAs
3
Non-Final OAs
2
Final Rejections
1
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.

0
Overdue
0
Due this week
1
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.

6
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other5 (83%)
Multi-statute (no §101)1 (17%)

Industry Mix

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

1
Life Sciences
17% of docket
3
Information Tech
50% of docket
0
Communications
0% of docket
0
Semiconductors
0% of docket
1
Mechanical / Eng
17% of docket
1
Business / Other
17% 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.

60 h
Manual time on pending OAs
12 h
Time saved (low, 20%)
21 h
Time saved (mid, 35%)
0.5 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
WLODARSKI, NICHOLAS NMN 1 84.0% +11.5%
AYAD, TAMIR 1 42.3% +47.9%
CALLE, ANGEL JAVIER 1 69.6% +27.7%
SHALABY, AHMAD HUSSAM 1 0.0% +0.0%
TAMIRU, ABRHAM ALEHEGN 1 0.0% +0.0%
HANN, JAY B 1 61.1% +31.9%

Hard Cases (6)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 6 ordered by deadline are shown.

App #TitleExaminerDue in
17543426 INTELLIGENT RECOGNITION METHOD FOR WHILE-DRILLING SAFETY RISK BASED ON CONVOLUTIONAL NEURAL NETWORK HANN, JAY B 30d
19369171 METHODS, SYSTEMS, AND MEDIUMS FOR FRACTURING DESIGN OF INFILL WELL BASED ON RECOVERABLE REGION WLODARSKI, NICHOLAS NMN —
19223115 SOLAR CELL, PREPARATION METHOD THEREOF, AND PHOTOVOLTAIC MODULE AYAD, TAMIR —
18136703 THREE-DIMENSIONAL ACID FRACTURING METHOD FOR CARBONATE RESERVOIRS IN LONG INTERVALS CALLE, ANGEL JAVIER —
18151398 METHOD FOR DETERMINING THE STIMULATED RESERVIOR VOLUME OF HORIZONTAL WELLS BY COUPLING RESERVOIR FLOW SHALABY, AHMAD HUSSAM —
17952993 METHOD FOR PREDICTING FRACTURE HEIGHT DURING FRACTURING STIMULATION IN MULTI-LAYER FORMATION TAMIRU, ABRHAM ALEHEGN —

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
17543426 INTELLIGENT RECOGNITION METHOD FOR WHILE-DRILLING SAFETY RISK BASED ON CONVOLUTIONAL NEURAL NETWORK HANN, JAY B 30d
19369171 METHODS, SYSTEMS, AND MEDIUMS FOR FRACTURING DESIGN OF INFILL WELL BASED ON RECOVERABLE REGION WLODARSKI, NICHOLAS NMN —
19223115 SOLAR CELL, PREPARATION METHOD THEREOF, AND PHOTOVOLTAIC MODULE AYAD, TAMIR —
18136703 THREE-DIMENSIONAL ACID FRACTURING METHOD FOR CARBONATE RESERVOIRS IN LONG INTERVALS CALLE, ANGEL JAVIER —

Top Art Units

Art UnitApps
3672 1
1726 1
2187 1
2188 1
2186 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19369171 METHODS, SYSTEMS, AND MEDIUMS FOR FRACTURING DESIGN OF INFILL WELL BASED ON RECOVERABLE REGION WLODARSKI, NICHOLAS NMN 3672 §101§103§112 Non-Final OA — Pending Oct 24, 2025
19223115 SOLAR CELL, PREPARATION METHOD THEREOF, AND PHOTOVOLTAIC MODULE AYAD, TAMIR 1726 §103§112 Non-Final OA — Pending May 30, 2025
18136703 THREE-DIMENSIONAL ACID FRACTURING METHOD FOR CARBONATE RESERVOIRS IN LONG INTERVALS CALLE, ANGEL JAVIER — §101§103§112 Non-Final OA — Pending Apr 19, 2023
18151398 METHOD FOR DETERMINING THE STIMULATED RESERVIOR VOLUME OF HORIZONTAL WELLS BY COUPLING RESERVOIR FLOW SHALABY, AHMAD HUSSAM 2187 §101§112 Non-Final OA — Pending Jan 06, 2023
17952993 METHOD FOR PREDICTING FRACTURE HEIGHT DURING FRACTURING STIMULATION IN MULTI-LAYER FORMATION TAMIRU, ABRHAM ALEHEGN 2188 §101§103 Final Rejection — Pending Sep 26, 2022
17543426 INTELLIGENT RECOGNITION METHOD FOR WHILE-DRILLING SAFETY RISK BASED ON CONVOLUTIONAL NEURAL NETWORK HANN, JAY B 2186 §101§112 Final Rejection 30d Pending Dec 06, 2021

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