Examiner Kamran Tavakoldavani
Grant ratio: 70.8% (78th percentile in Art Unit 3763 among examiners with at least 20 applications). Average office actions per grant: 1.53. Most common rejection type: §103.
Recently active
Last office action in data: August 2026
Examiner record
- Examiner ID
- 93307
- Primary art unit
- 3763
- Work group
- 3760
- Technology center
- 3700
- Applications
- 489
- Granted applications
- 346
- Examiner phone
- (313) 446-6612
- Supervisor
- Len Tran
- Supervisor phone
- (571) 272-1184
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 99 | 54.0% | 2.10 |
| Group | 384 | 48.9% | 2.11 |
| 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 | 1 | 0.2% |
| 1 OA | 313 | 64.0% |
| 2 OAs | 100 | 20.4% |
| 3 OAs | 43 | 8.8% |
| 4 OAs | 18 | 3.7% |
| 5+ OAs | 14 | 2.9% |
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 |
|---|---|---|---|
| 2016 | 2 | 0 | 0.0% |
| 2017 | 25 | 16 | 64.0% |
| 2018 | 45 | 34 | 75.6% |
| 2019 | 64 | 49 | 76.6% |
| 2020 | 41 | 35 | 85.4% |
| 2021 | 45 | 41 | 91.1% |
| 2022 | 43 | 39 | 90.7% |
| 2023 | 60 | 54 | 90.0% |
| 2024 | 67 | 60 | 89.6% |
| 2025 | 45 | 18 | 40.0% |
| 2026 | 52 | 0 | 0.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 488 | 0.8% | 10.9% | 83.8% | 3.9% |
| Action 2 | 175 | 0.0% | 8.6% | 87.4% | 2.3% |
| Action 3 | 75 | 0.0% | 10.7% | 82.7% | 5.3% |
| Action 4 | 32 | 0.0% | 9.4% | 81.3% | 9.4% |
| Action 5 | 14 | 0.0% | 0.0% | 78.6% | 21.4% |
| Action 6 | 5 | 0.0% | 0.0% | 60.0% | 20.0% |
| Action 7 | 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%
1.0%
0.0%
2019: PEG
0.0%
0.0%
1.9%
2.2%
1.4%
2024: AI examples
0.0%
2025: August memo
0.0%
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.