Technology area: Transportation, E-Commerce & Mechanical Systems
2 pending office actions • 1 art units • 1 examiners • 0 of 2 (0%) have an AI response strategy ready
Crrc Yangtze Group Co. Ltd. has 2 pending office actions in Transportation, E-Commerce & Mechanical Systems. Both matters are assigned to 1 distinct examiner and 1 distinct art unit. LIN, CHENG XI is the busiest examiner, with 2 pending matters. The profile therefore shows concentration at both the examiner and art-unit levels.
This concentration supports a coordinated prosecution approach, provided each response still addresses the particular objections in its own office action. Shared examination context may make consistent terminology and parallel technical explanations useful, especially for related transportation or mechanical claims. Counsel can also evaluate whether an argument or amendment creates an unintended distinction between the matters. The examiner’s handling of both pending assignments provides a practical focal point for interview planning and for maintaining a coherent claim-development 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 |
|---|---|
| §112 only | 1 (50%) |
| Multi-statute (no §101) | 1 (50%) |
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 |
|---|---|---|---|
| LIN, CHENG XI | 2 | 84.9% | +13.4% |
Cases in front of an examiner with an allow rate of 80%+ where the difficulty is Easy or Medium. The top 1 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18774897 | Pivot-type suspended monorail multi-way turnout system and auxiliary switching device | LIN, CHENG XI | — |
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 |
|---|---|---|---|
| 18774851 | Pivot-type suspended monorail multi-way turnout beam and traveling rail Jointing device thereof | LIN, CHENG XI | — |
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 2 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18774851 | Pivot-type suspended monorail multi-way turnout beam and traveling rail Jointing device thereof | LIN, CHENG XI | — |
| 18774897 | Pivot-type suspended monorail multi-way turnout system and auxiliary switching device | LIN, CHENG XI | — |
| Art Unit | Apps |
|---|---|
| 3615 | 2 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18774851 | Pivot-type suspended monorail multi-way turnout beam and traveling rail Jointing device thereof | LIN, CHENG XI | 3615 | §103§112 | Non-Final OA | — | Pending | Jul 16, 2024 |
| 18774897 | Pivot-type suspended monorail multi-way turnout system and auxiliary switching device | LIN, CHENG XI | 3615 | §112 | Non-Final OA | — | Pending | Jul 16, 2024 |
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Start Free TrialCrrc Yangtze Group Co. Ltd. has 2 pending office actions as of October 2026, spread across 1 art units and 1 examiners.
Cheng Xi Lin has the most, with 2 of Crrc Yangtze Group 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.
