Technology area: Transportation, E-Commerce & Mechanical Systems
1 pending office actions • 1 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 2 patents granted in the last 365 days
Proppant Express Solutions LLC has 1 pending office action in the Transportation, E-Commerce & Mechanical Systems technology area. This action is handled by 1 distinct examiner within 1 distinct art unit. This indicates a specific and narrow scope of current patent office engagement for the company's mechanical filings.
The busiest examiner, SAYRE, JAMES G, is responsible for the 1 pending office action. This examiner's workload represents the entirety of the company's active prosecution. The presence of 1 distinct examiner in 1 distinct art unit suggests a direct administrative path for this pending matter. Practitioners can focus their efforts on the specific examination patterns of this single examiner within the designated art unit to advance the application efficiently.
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.
| Bucket | Cases |
|---|---|
| Multi-statute (no §101) | 1 (100%) |
How the docket's pending cases split across USPTO tech-center bands.
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.
| Examiner | Apps on this docket | Allow rate | Interview lift |
|---|---|---|---|
| SAYRE, JAMES G | 1 | 84.0% | +12.9% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 19169780 | MOBILE SAND SLURRY DELIVERY SYSTEM | SAYRE, JAMES G | — |
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 # | Title | Examiner | Due in |
|---|---|---|---|
| 19169780 | MOBILE SAND SLURRY DELIVERY SYSTEM | SAYRE, JAMES G | — |
| Art Unit | Apps |
|---|---|
| 3676 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19169780 | MOBILE SAND SLURRY DELIVERY SYSTEM | SAYRE, JAMES G | 3676 | §103§112 | Final Rejection | — | Pending | Apr 03, 2025 |
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Start Free TrialProppant Express Solutions LLC has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
James G Sayre has the most, with 1 of Proppant Express Solutions LLC's pending office actions.
Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.
