Prosecution Insights
Last updated: October 04, 2026

UNITED AIRLINES, INC.

Technology area: Transportation, E-Commerce & Mechanical Systems

2 pending office actions • 1 art units • 2 examiners • 0 of 2 (0%) have an AI response strategy ready • 3 patents granted in the last 365 days

Analysis

UNITED AIRLINES, INC. has 2 pending office actions in the Transportation, E-Commerce & Mechanical Systems technology area. These 2 actions are split between 2 distinct examiners, each handling one case. Both actions are located within 1 distinct art unit, which offers a unified procedural environment for the company's current filings. This concentration in 1 distinct art unit suggests a consistent technical focus within the Transportation, E-Commerce & Mechanical Systems sector.

BARFIELD, ANTHONY DERRELL is the busiest examiner with 1 pending action. Since there are 2 pending office actions and 2 distinct examiners, the workload is evenly divided. Practitioners must coordinate with 2 distinct examiners, but the shared 1 distinct art unit may simplify the administrative process. With only 2 pending office actions total, the company's current prosecution footprint is small and focused on a single art unit.

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

Portfolio Summary

2
Total Pending OAs
1
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.

2
Hard (100%)
0
Medium (0%)
0
Easy (0%)
0
Unknown (0%)

Rejection Statute Mix

BucketCases
§101 only1 (50%)
Multi-statute (no §101)1 (50%)

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
50% of docket
1
Business / Other
50% 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.

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

Top Examiners on this docket

ExaminerApps on this docketAllow rateInterview lift
BARFIELD, ANTHONY DERRELL 1 80.1% +13.9%
VETTER, DANIEL 1 20.1% +9.0%

Hard Cases (2)

Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 2 ordered by deadline are shown.

App #TitleExaminerDue in
18957599 Methods and Systems for Alternative Electronic Itinerary Generation Using Interactive Generative Artificial Intelligence VETTER, DANIEL 16d overdue
19171605 PASSENGER SEATING ARRANGEMENT HAVING ACCESS FOR DISABLED PASSENGERS BARFIELD, ANTHONY DERRELL —

Interview Candidates (1)

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 1 ordered by deadline are shown.

App #TitleExaminerDue in
19171605 PASSENGER SEATING ARRANGEMENT HAVING ACCESS FOR DISABLED PASSENGERS BARFIELD, ANTHONY DERRELL —

Top Art Units

Art UnitApps
3628 1

Pending Office Actions

App #TitleExaminerArt UnitStatutesStatusDue inAIFiled
19171605 PASSENGER SEATING ARRANGEMENT HAVING ACCESS FOR DISABLED PASSENGERS BARFIELD, ANTHONY DERRELL — §103§112 Non-Final OA — Pending Apr 07, 2025
18957599 Methods and Systems for Alternative Electronic Itinerary Generation Using Interactive Generative Artificial Intelligence VETTER, DANIEL 3628 §101 Final Rejection 16d overdue Pending Nov 22, 2024

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