Examiner Mohsen Ahmadi
Grant ratio: 76.2% (70th percentile in Art Unit 2812 among examiners with at least 20 applications). Average office actions per grant: 1.72. Most common rejection type: §103.
Recently active
Last office action in data: August 2026
Examiner record
- Examiner ID
- 81517
- Primary art unit
- 2812
- Work group
- 2810
- Technology center
- 2800
- Applications
- 491
- Granted applications
- 374
- Examiner phone
- (571) 272-5062
- Supervisor
- William F Kraig
- Supervisor phone
- (571) 272-8660
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 53 | 49.3% | 1.63 |
| Group | 305 | 54.6% | 1.79 |
| Tech Center | 2,413 | 62.4% | 1.69 |
| USPTO | 16,475 | 52.7% | 1.98 |
Office actions per application
| Office actions | Applications | Share of applications |
|---|---|---|
| No OA observed | 6 | 1.2% |
| 1 OA | 281 | 57.2% |
| 2 OAs | 119 | 24.2% |
| 3 OAs | 46 | 9.4% |
| 4 OAs | 20 | 4.1% |
| 5+ OAs | 19 | 3.9% |
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 |
|---|---|---|---|
| 2008 | 22 | 19 | 86.4% |
| 2009 | 34 | 28 | 82.4% |
| 2010 | 42 | 32 | 76.2% |
| 2011 | 23 | 20 | 87.0% |
| 2012 | 26 | 22 | 84.6% |
| 2013 | 31 | 24 | 77.4% |
| 2014 | 34 | 33 | 97.1% |
| 2015 | 30 | 28 | 93.3% |
| 2016 | 23 | 22 | 95.7% |
| 2017 | 37 | 31 | 83.8% |
| 2018 | 20 | 17 | 85.0% |
| 2019 | 19 | 16 | 84.2% |
| 2020 | 22 | 20 | 90.9% |
| 2021 | 17 | 16 | 94.1% |
| 2022 | 14 | 12 | 85.7% |
| 2023 | 16 | 16 | 100.0% |
| 2024 | 13 | 13 | 100.0% |
| 2025 | 20 | 5 | 25.0% |
| 2026 | 48 | 0 | 0.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 485 | 1.0% | 11.5% | 74.4% | 2.5% |
| Action 2 | 204 | 0.0% | 18.1% | 77.0% | 2.5% |
| Action 3 | 85 | 0.0% | 10.6% | 84.7% | 0.0% |
| Action 4 | 39 | 0.0% | 12.8% | 79.5% | 5.1% |
| Action 5 | 19 | 0.0% | 15.8% | 84.2% | 0.0% |
| Action 6 | 11 | 0.0% | 9.1% | 90.9% | 0.0% |
| Action 7 | 4 | 0.0% | 25.0% | 75.0% | 0.0% |
| Action 8 | 2 | 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%
2.2%
0.0%
2014: Alice
1.7%
0.0%
1.6%
0.0%
0.0%
2019: PEG
0.0%
0.0%
0.0%
0.0%
5.3%
2024: AI examples
0.0%
2025: August memo
0.0%
1.7%
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.