Prosecution Insights
Last updated: August 15, 2026

BNSF Railway Company

12 pending office actions • 5 art units • 9 examiners • 0 of 12 (0%) have an AI response strategy ready • 30 patents granted in the last 365 days

Portfolio Summary

12
Total Pending OAs
7
Non-Final OAs
4
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
1
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.

6
Hard (50%)
5
Medium (42%)
1
Easy (8%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 + other6 (50%)
§103 only2 (17%)
§102 only2 (17%)
Double-patenting only1 (8%)
Double-patenting + other1 (8%)

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
1
Semiconductors
8% of docket
6
Mechanical / Eng
50% of docket
5
Business / Other
42% 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.

120 h
Manual time on pending OAs
24 h
Time saved (low, 20%)
42 h
Time saved (mid, 35%)
1.1 wks
FTE-weeks freed (mid)

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
GILLS, KURTIS 4 57.7% +28.8%
LEWANDROSKI, SARA J 1 80.8% +9.6%
THOMAS, ANA D 1 87.8% +6.7%
ZERPHEY, CHRISTOPHER R 1 48.8% +19.1%
NEJAD, MAHDI H 1 73.9% +29.1%
DAO, TUAN C. 1 82.1% +15.9%
KAY, DOUGLAS 1 62.1% +29.2%
BACA, MATTHEW WALTER 1 73.6% +4.5%
XIE, THEODORE L 1 40.0% +100.0%

Quick Wins (2)

Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
19219413 SYSTEM AND METHOD FOR RAILROAD SNAPSHOT AND PLAYBACK LEWANDROSKI, SARA J
19206777 AUTOMATED POSITIVE TRAIN CONTROL EVENT DATA EXTRACTION AND ANALYSIS ENGINE AND METHOD THEREFOR THOMAS, ANA D

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
19044828 SYSTEM AND METHOD FOR INTERMODAL DUAL-STREAM-BASED RESOURCE OPTIMIZATION GILLS, KURTIS
18911420 SYSTEM AND METHOD FOR OPTIMIZING UTILIZATION OF CHASSIS RESOURCES OF A HUB BASED ON A DUAL-STREAM RESOURCE OPTIMIZATION GILLS, KURTIS
18758914 ENGINE COMPONENT REMOVAL TOOL NEJAD, MAHDI H
18658556 SYSTEMS AND METHODS FOR VISUALIZING EVENT DATA OF A CLASSIFICATION YARD DAO, TUAN C.
18508925 SYSTEMS AND METHODS FOR PREDICTING RAILROAD TRACK SURFACE DEGRADATION BACA, MATTHEW WALTER
18167656 MOBILE WORK REPORTING SYSTEMS AND METHODS XIE, THEODORE L

Interview Candidates (9)

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 8 ordered by deadline are shown.

App #TitleExaminerDue in
18911983 SYSTEM AND METHOD FOR DYNAMIC AND LOGICAL INTERMODAL PARKING LOT CLASSIFICATION GILLS, KURTIS 7d
19044828 SYSTEM AND METHOD FOR INTERMODAL DUAL-STREAM-BASED RESOURCE OPTIMIZATION GILLS, KURTIS
18930242 APPARATUS, SYSTEM, & METHOD FOR TEMPORARY LIQUID COMMODITY TRANSFER STATIONS ZERPHEY, CHRISTOPHER R
18911420 SYSTEM AND METHOD FOR OPTIMIZING UTILIZATION OF CHASSIS RESOURCES OF A HUB BASED ON A DUAL-STREAM RESOURCE OPTIMIZATION GILLS, KURTIS
18911803 SYSTEMS AND METHODS FOR ADVANCED SCHEDULING AND OPTIMIZATION OF RAMP OPERATIONS OF A HUB BASED ON AN INTELLIGENT GRAPHICAL USER INTERFACE GILLS, KURTIS
18758914 ENGINE COMPONENT REMOVAL TOOL NEJAD, MAHDI H
18658556 SYSTEMS AND METHODS FOR VISUALIZING EVENT DATA OF A CLASSIFICATION YARD DAO, TUAN C.
18658602 SYSTEMS AND METHODS FOR MONITORING AND VALIDATING STATUS OF HARDWARE DEVICES IN A CLASSIFICATION YARD KAY, DOUGLAS

Top Art Units

Art UnitApps
3624 3
3799 1
3747 1
2857 1
3623 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19219413 SYSTEM AND METHOD FOR RAILROAD SNAPSHOT AND PLAYBACK LEWANDROSKI, SARA J §103 Non-Final OA Pending May 27, 2025
19206777 AUTOMATED POSITIVE TRAIN CONTROL EVENT DATA EXTRACTION AND ANALYSIS ENGINE AND METHOD THEREFOR THOMAS, ANA D §102 Non-Final OA Pending May 13, 2025
19044828 SYSTEM AND METHOD FOR INTERMODAL DUAL-STREAM-BASED RESOURCE OPTIMIZATION GILLS, KURTIS 3624 §101§103DP Final Rejection Pending Feb 04, 2025
18930242 APPARATUS, SYSTEM, & METHOD FOR TEMPORARY LIQUID COMMODITY TRANSFER STATIONS ZERPHEY, CHRISTOPHER R 3799 §102 Final Rejection Pending Oct 29, 2024
18911983 SYSTEM AND METHOD FOR DYNAMIC AND LOGICAL INTERMODAL PARKING LOT CLASSIFICATION GILLS, KURTIS 3624 §103 Final Rejection 7d Pending Oct 10, 2024
18911420 SYSTEM AND METHOD FOR OPTIMIZING UTILIZATION OF CHASSIS RESOURCES OF A HUB BASED ON A DUAL-STREAM RESOURCE OPTIMIZATION GILLS, KURTIS 3747 §101§103 Non-Final OA Pending Oct 10, 2024
18911803 SYSTEMS AND METHODS FOR ADVANCED SCHEDULING AND OPTIMIZATION OF RAMP OPERATIONS OF A HUB BASED ON AN INTELLIGENT GRAPHICAL USER INTERFACE GILLS, KURTIS 3624 DPOther Final Rejection Pending Oct 10, 2024
18758914 ENGINE COMPONENT REMOVAL TOOL NEJAD, MAHDI H §101§102§112Other Non-Final OA Pending Jun 28, 2024
18658556 SYSTEMS AND METHODS FOR VISUALIZING EVENT DATA OF A CLASSIFICATION YARD DAO, TUAN C. §101§103 Non-Final OA Pending May 08, 2024
18658602 SYSTEMS AND METHODS FOR MONITORING AND VALIDATING STATUS OF HARDWARE DEVICES IN A CLASSIFICATION YARD KAY, DOUGLAS DP Non-Final OA Pending May 08, 2024
18508925 SYSTEMS AND METHODS FOR PREDICTING RAILROAD TRACK SURFACE DEGRADATION BACA, MATTHEW WALTER 2857 §101§102§103 Non-Final OA Pending Nov 14, 2023
18167656 MOBILE WORK REPORTING SYSTEMS AND METHODS XIE, THEODORE L 3623 §101§103 Non-Final OA Pending Feb 10, 2023

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