Examiner Ranjani Mari Sundaresan
Grant ratio: 48.8% (48th percentile in Art Unit 3792 among examiners with at least 20 applications). Average office actions per grant: 3.90. Most common rejection type: §103.
Appears inactive
Last office action in data: September 2024
Examiner record
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 52 | 39.5% | 2.30 |
| Group | 334 | 38.9% | 2.25 |
| Tech Center | 2,671 | 48.4% | 2.01 |
| USPTO | 16,475 | 52.7% | 1.98 |
Office actions per application
| Office actions | Applications | Share of applications |
|---|---|---|
| No OA observed | 0 | 0.0% |
| 1 OA | 26 | 24.3% |
| 2 OAs | 16 | 15.0% |
| 3 OAs | 14 | 13.1% |
| 4 OAs | 27 | 25.2% |
| 5+ OAs | 24 | 22.4% |
Each application is counted once. “5+” includes all higher counts.
Grant history
Recent ratios may be lower while applications remain pending.
Yearly counts
| Year | Applications | Grants | Grant rate |
|---|---|---|---|
| 2021 | 7 | 0 | 0.0% |
| 2022 | 19 | 6 | 31.6% |
| 2023 | 39 | 23 | 59.0% |
| 2024 | 21 | 13 | 61.9% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 107 | 0.0% | 8.4% | 91.6% | 0.0% |
| Action 2 | 81 | 0.0% | 2.5% | 97.5% | 0.0% |
| Action 3 | 65 | 0.0% | 1.5% | 96.9% | 0.0% |
| Action 4 | 51 | 0.0% | 2.0% | 96.1% | 0.0% |
| Action 5 | 24 | 0.0% | 0.0% | 95.8% | 0.0% |
| Action 6 | 9 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 7 | 3 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 8 | 1 | 0.0% | 0.0% | 100.0% | 0.0% |
Section 101 rejections
Last 3 years: 2023-08-28–2026-08-28. All years includes every dated office action in the data.
By year
0.0%
0.0%
0.0%
0.0%
2024: AI examples
0.0%
2025: August memo
0.0%
Each bar is the percentage of office actions with a §101 rejection.
PTAB appeals
No PTAB decisions could be matched to this examiner.
Older and transferred applications may not have a reliable examiner match. Data through Aug. 27, 2026.