1 pending office actions • 0 art units • 1 examiners • 0 of 1 (0%) have an AI response strategy ready • 1 patents granted in the last 365 days
Crrc Qiqihar Rolling Stock Co. Ltd. currently has 1 pending office action in its patent portfolio. This single action is being handled by 1 distinct examiner, which indicates a very narrow scope of active prosecution at this time. Interestingly, the data shows 0 distinct art units associated with these filings, which might suggest a unique administrative classification or a pending update in the office's tracking for this specific matter.
The busiest examiner for the company is RODRIGUEZ, PAMELA, who is responsible for 1 pending office action. This matches the total number of 1 pending office action for the entire portfolio, meaning this examiner is the sole point of contact for the company's current legal proceedings. This concentration of 1 action under 1 examiner simplifies the management of the portfolio but removes any opportunity for comparative analysis across different examiners.
Practitioners should focus on the fact that with only 1 examiner involved, the outcome of the 1 pending office action will determine the immediate success of the company's prosecution strategy. The absence of any distinct art units, recorded as 0, is a notable data point that distinguishes this portfolio from others with similar action counts. This lack of art unit data, combined with the single examiner, suggests a highly centralized and perhaps isolated prosecution event.
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 |
|---|---|
| §102 only | 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 |
|---|---|---|---|
| RODRIGUEZ, PAMELA | 1 | 87.9% | +10.6% |
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 |
|---|---|---|---|
| 18843873 | AIR CONTROL VALVE | RODRIGUEZ, PAMELA | — |
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 |
|---|---|---|---|
| 18843873 | AIR CONTROL VALVE | RODRIGUEZ, PAMELA | — |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18843873 | AIR CONTROL VALVE | RODRIGUEZ, PAMELA | — | §102 | Non-Final OA | — | Pending | Sep 04, 2024 |
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Start Free TrialCrrc Qiqihar Rolling Stock Co. Ltd. has 1 pending office actions as of October 2026, spread across 0 art units and 1 examiners.
Pamela Rodriguez has the most, with 1 of Crrc Qiqihar Rolling Stock Co. Ltd.'s pending office actions.
