Examiner Everett T Choi
Grant ratio: 2.5% (17th percentile in Art Unit 1751 among examiners with at least 20 applications). Average office actions per grant: 2.00. Most common rejection type: §103.
Recently active
Last office action in data: October 2026
Examiner record
- Examiner ID
- 99814
- Primary art unit
- 1751
- Work group
- 1750
- Technology center
- 1700
- Applications
- 79
- Granted applications
- 2
- Examiner phone
- (703) 756-1331
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 12 | 28.5% | 2.04 |
| Group | 105 | 30.7% | 1.92 |
| Tech Center | 1,816 | 43.3% | 2.14 |
| USPTO | 16,620 | 51.8% | 1.98 |
Office actions per application
| Office actions | Applications | Share of applications |
|---|---|---|
| No OA observed | 7 | 8.9% |
| 1 OA | 17 | 21.5% |
| 2 OAs | 20 | 25.3% |
| 3 OAs | 19 | 24.1% |
| 4 OAs | 10 | 12.7% |
| 5+ OAs | 6 | 7.6% |
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 |
|---|---|---|---|
| 2025 | 19 | 2 | 10.5% |
| 2026 | 60 | 0 | 0.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 72 | 0.0% | 5.6% | 93.1% | 1.4% |
| Action 2 | 55 | 0.0% | 16.4% | 78.2% | 1.8% |
| Action 3 | 35 | 0.0% | 11.4% | 85.7% | 8.6% |
| Action 4 | 16 | 0.0% | 6.3% | 81.3% | 0.0% |
| Action 5 | 6 | 0.0% | 0.0% | 83.3% | 0.0% |
| Action 6 | 4 | 0.0% | 25.0% | 50.0% | 0.0% |
Section 101 rejections
Last 3 years: 2023-10-23–2026-10-23. All years includes every dated office action in the data.
By year
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 Oct. 30, 2026.