Technology areas: Transportation, E-Commerce & Mechanical Systems • Medical Devices & Mechanical Engineering
7 pending office actions • 7 art units • 7 examiners • 0 of 7 (0%) have an AI response strategy ready • 20 patents granted in the last 365 days
Riverfield Inc. has 8 pending office actions in Medical Devices & Mechanical Engineering. The matters span 8 examiners and 7 art units, showing a broad and distributed prosecution docket with limited art-unit overlap.
SARCENO ROBLES, CHRISTIAN MANUEL is the busiest examiner, with 1 pending matter. Since the listed workload is dispersed across examiners, centralized tracking should be paired with matter-specific response development.
The art-unit distribution supports reviewing issues by technical grouping, but the examiner assignments indicate that arguments and amendments should be evaluated separately for each office action.
Based on the USPTO statutory response window for each pending office action. 5 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. 5 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 | 3 (43%) |
| Multi-statute (no §101) | 4 (57%) |
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 |
|---|---|---|---|
| SARCENO ROBLES, CHRISTIAN MANUEL | 1 | 50.0% | +100.0% |
| MORFORD, ALEXANDRA ROBYN | 1 | 50.0% | +50.5% |
| SINGH, ESVINDER | 1 | 77.4% | +23.2% |
| JIAN, SHIRLEY XUEYING | 1 | 63.3% | +22.8% |
| BOICE, JAMES EDWARD | 1 | 75.7% | +9.9% |
| JAMIALAHMADI, MAJID | 1 | 74.4% | +57.6% |
| SAHAND, SANA | 1 | 63.5% | +24.0% |
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 |
|---|---|---|---|
| 18925189 | REMOTE OPERATION SYSTEM | MORFORD, ALEXANDRA ROBYN | 19d |
| 18754314 | SURGERY ASSISTING DEVICE | JIAN, SHIRLEY XUEYING | 22d |
| 18936272 | SURGICAL INSTRUMENT WITH FLUSH PORT | SARCENO ROBLES, CHRISTIAN MANUEL | — |
| 18330710 | FORCEPS DEVICE AND BASE MEMBER | JAMIALAHMADI, MAJID | — |
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 6 ordered by deadline are shown.
| App # | Title | Examiner | Due in |
|---|---|---|---|
| 18176045 | SURGICAL TOOL | SAHAND, SANA | 15d overdue |
| 18754328 | SURGERY ASSISTING DEVICE | SINGH, ESVINDER | 7d |
| 18925189 | REMOTE OPERATION SYSTEM | MORFORD, ALEXANDRA ROBYN | 19d |
| 18754314 | SURGERY ASSISTING DEVICE | JIAN, SHIRLEY XUEYING | 22d |
| 18936272 | SURGICAL INSTRUMENT WITH FLUSH PORT | SARCENO ROBLES, CHRISTIAN MANUEL | — |
| 18330710 | FORCEPS DEVICE AND BASE MEMBER | JAMIALAHMADI, MAJID | — |
| Art Unit | Apps |
|---|---|
| 3794 | 1 |
| 3658 | 1 |
| 3657 | 1 |
| 3792 | 1 |
| 3795 | 1 |
| 3771 | 1 |
| 3796 | 1 |
| App # | Title | Examiner | Art Unit | Statutes | Status | Due in | AI | Filed |
|---|---|---|---|---|---|---|---|---|
| 18936272 | SURGICAL INSTRUMENT WITH FLUSH PORT | SARCENO ROBLES, CHRISTIAN MANUEL | 3794 | §102§103 | Non-Final OA | — | Pending | Nov 04, 2024 |
| 18925189 | REMOTE OPERATION SYSTEM | MORFORD, ALEXANDRA ROBYN | 3658 | §103§112 | Final Rejection | 19d | Pending | Oct 24, 2024 |
| 18754328 | SURGERY ASSISTING DEVICE | SINGH, ESVINDER | 3657 | §103 | Final Rejection | 7d | Pending | Jun 26, 2024 |
| 18754314 | SURGERY ASSISTING DEVICE | JIAN, SHIRLEY XUEYING | 3792 | §103§112 | Final Rejection | 22d | Pending | Jun 26, 2024 |
| 18737492 | DRAPE | BOICE, JAMES EDWARD | 3795 | §103 | Final Rejection | 4d overdue | Pending | Jun 07, 2024 |
| 18330710 | FORCEPS DEVICE AND BASE MEMBER | JAMIALAHMADI, MAJID | 3771 | §102§103 | Final Rejection | — | Pending | Jun 07, 2023 |
| 18176045 | SURGICAL TOOL | SAHAND, SANA | 3796 | §103 | Non-Final OA | 15d overdue | Pending | Feb 28, 2023 |
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Start Free TrialRiverfield Inc. has 7 pending office actions as of October 2026, spread across 7 art units and 7 examiners.
Christian Manuel Sarceno Robles has the most, with 1 of Riverfield Inc.'s pending office actions.
Mostly Medical Devices & Mechanical Engineering (USPTO Tech Center 3700), based on where its pending office actions are examined.
