Technology areas: Semiconductors, Circuits & Optics • Medical Devices & Mechanical Engineering
5 pending office actions • 3 art units • 3 examiners • 0 of 5 (0%) have an AI response strategy ready • 4 patents granted in the last 365 days
Danfoss (Tianjin) Ltd. has 5 pending office actions in Medical Devices & Mechanical Engineering. The portfolio involves 3 distinct examiners and 3 distinct art units, showing that several matters share examiner or art-unit coverage. This structure supports centralized monitoring of recurring issues while preserving examiner-specific response planning.
DAVIS, MARY ALICE is the busiest examiner, with 3 pending matters. That is the largest identified concentration of the pending workload. Counsel should prioritize review of this examiner’s matters, compare their claim and prior-art issues, and use the remaining examiner assignments to test whether similar arguments are receiving consistent treatment.
Based on the USPTO statutory response window for each pending office action. 4 of the docket's apps have a known mailing date; the rest are excluded from the tile counts.
Every pending office action with a known statutory deadline, placed on a days-until-due axis. Dots left of Today are overdue; the further right, the more runway. Cases that share a deadline window stack vertically. 4 of the docket's apps have a known mailing date.
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 |
|---|---|
| §103 only | 1 (20%) |
| Multi-statute (no §101) | 4 (80%) |
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 |
|---|---|---|---|
| DAVIS, MARY ALICE | 3 | 77.4% | +31.8% |
| PHAM, LEDA T | 1 | 74.9% | +11.5% |
| HARRIS, WESLEY G | 1 | 73.4% | +21.7% |
Multi-statute / §101-driven matters, or cases in front of an examiner with an allow rate under 30%. The top 4 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18725449 | COMPRESSOR | HARRIS, WESLEY G | 36d |
| 19099069 | SCROLL COMPRESSOR | DAVIS, MARY ALICE | 48d |
| 18725937 | DRIVE MEMBER FOR A DUAL ROTATING SCROLL COMPRESSOR | DAVIS, MARY ALICE | 55d |
| 18833534 | MOTOR, SCROLL COMPRESSOR AND PROCESSING METHOD OF MOTOR | PHAM, LEDA T | — |
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 5 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18725449 | COMPRESSOR | HARRIS, WESLEY G | 36d |
| 19099069 | SCROLL COMPRESSOR | DAVIS, MARY ALICE | 48d |
| 19099074 | SCROLL FOR SCROLL COMPRESSOR AND SCROLL COMPRESSOR | DAVIS, MARY ALICE | 55d |
| 18725937 | DRIVE MEMBER FOR A DUAL ROTATING SCROLL COMPRESSOR | DAVIS, MARY ALICE | 55d |
| 18833534 | MOTOR, SCROLL COMPRESSOR AND PROCESSING METHOD OF MOTOR | PHAM, LEDA T | — |
| Art Unit | Apps |
|---|---|
| 3746 | 3 |
| 2834 | 1 |
| 3783 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 19099069 | SCROLL COMPRESSOR | DAVIS, MARY ALICE | 3746 | §102§103 | Final Rejection | 48d | Pending | Jan 28, 2025 |
| 19099074 | SCROLL FOR SCROLL COMPRESSOR AND SCROLL COMPRESSOR | DAVIS, MARY ALICE | 3746 | §103 | Non-Final OA | 55d | Pending | Jan 28, 2025 |
| 18833534 | MOTOR, SCROLL COMPRESSOR AND PROCESSING METHOD OF MOTOR | PHAM, LEDA T | 2834 | §102§103 | Non-Final OA | — | Pending | Jul 26, 2024 |
| 18725937 | DRIVE MEMBER FOR A DUAL ROTATING SCROLL COMPRESSOR | DAVIS, MARY ALICE | 3746 | §102§103 | Non-Final OA | 55d | Pending | Jul 01, 2024 |
| 18725449 | COMPRESSOR | HARRIS, WESLEY G | 3783 | §102§103 | Final Rejection | 36d | Pending | Jun 28, 2024 |
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Start Free TrialDanfoss (Tianjin) Ltd. has 5 pending office actions as of October 2026, spread across 3 art units and 3 examiners.
Mary Alice Davis has the most, with 3 of Danfoss (Tianjin) Ltd.'s pending office actions.
Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.
