Examiner Alexander B Pastora
Grant ratio: 29.4% (31st percentile in Art Unit 1652 among examiners with at least 20 applications). Average office actions per grant: 1.40. Most common rejection type: §112.
Appears inactive
Last office action in data: July 2025
Examiner record
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 24 | 43.9% | 1.73 |
| Group | 209 | 40.0% | 2.00 |
| Tech Center | 1,380 | 37.5% | 2.02 |
| USPTO | 16,572 | 52.1% | 1.98 |
Office actions per application
| Office actions | Applications | Share of applications |
|---|---|---|
| No OA observed | 0 | 0.0% |
| 1 OA | 24 | 61.5% |
| 2 OAs | 15 | 38.5% |
| 3 OAs | 0 | 0.0% |
| 4 OAs | 0 | 0.0% |
| 5+ OAs | 0 | 0.0% |
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 |
|---|---|---|---|
| 2024 | 4 | 3 | 75.0% |
| 2025 | 30 | 7 | 23.3% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 39 | 0.0% | 38.5% | 28.2% | 20.5% |
| Action 2 | 15 | 0.0% | 0.0% | 6.7% | 86.7% |
Section 101 rejections
Last 3 years: 2023-10-02–2026-10-02. All years includes every dated office action in the data.
By year
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 Oct. 9, 2026.