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
Mitsubishi Estate Co. Ltd. has 1 pending office action in the Transportation, E-Commerce & Mechanical Systems technology area. This action is assigned to MATTEI, BRIAN DAVID, the sole distinct examiner for the company. With only 1 distinct art unit involved, the current prosecution profile is concentrated on a single pending matter. This concentration means that the company's current success at the USPTO relies on the specific interpretation and feedback of a single official.
The busiest examiner, MATTEI, BRIAN DAVID, is responsible for 1 pending office action, which represents the full extent of the company's current active docket. This one-to-one relationship between the examiner and the pending action count simplifies the management of the portfolio but increases the impact of that single examiner's decisions. Practitioners should focus on the specific preferences and historical trends of this individual examiner within the Transportation, E-Commerce & Mechanical Systems field.
Because there is only 1 distinct art unit, the technology is likely specialized within the transportation domain. The absence of other pending actions or distinct examiners means there are no alternative prosecution paths currently active to offset any challenges encountered with this single application. This focused profile requires a precise and well-supported response to the 1 pending office action currently on record.
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 |
|---|---|---|---|
| MATTEI, BRIAN DAVID | 1 | 67.3% | +15.5% |
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 |
|---|---|---|---|
| 18578349 | COMPOSITE DECK PLATE | MATTEI, BRIAN DAVID | — |
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 |
|---|---|---|---|
| 18578349 | COMPOSITE DECK PLATE | MATTEI, BRIAN DAVID | — |
| Art Unit | Apps |
|---|---|
| 3635 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18578349 | COMPOSITE DECK PLATE | MATTEI, BRIAN DAVID | 3635 | §102§103 | Non-Final OA | — | Pending | Dec 03, 2024 |
IP Author helps IP teams respond to office actions faster with AI-generated responses, examiner analytics, and prosecution intelligence.
Start Free TrialMitsubishi Estate Co. Ltd. has 1 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
Brian David Mattei has the most, with 1 of Mitsubishi Estate Co. Ltd.'s pending office actions.
Mostly Transportation, E-Commerce & Mechanical Systems (USPTO Tech Center 3600), based on where its pending office actions are examined.
