Examiner Toan Le
Grant ratio: 94.2% (78th percentile in Art Unit 2825 among examiners with at least 20 applications). Average office actions per grant: 1.14. Most common rejection type: §102.
Appears inactive
Last office action in data: September 2021
Examiner record
Save this analysis
Download this examiner report.
Log in / Sign Up to exportPeer comparisons
| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 21 | 60.8% | 1.48 |
| Group | 207 | 71.2% | 1.64 |
| 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 | 1 | 0.2% |
| 1 OA | 516 | 87.6% |
| 2 OAs | 64 | 10.9% |
| 3 OAs | 8 | 1.4% |
| 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 |
|---|---|---|---|
| 2008 | 12 | 10 | 83.3% |
| 2009 | 44 | 43 | 97.7% |
| 2010 | 48 | 45 | 93.8% |
| 2011 | 33 | 28 | 84.8% |
| 2012 | 65 | 58 | 89.2% |
| 2013 | 54 | 52 | 96.3% |
| 2014 | 34 | 34 | 100.0% |
| 2015 | 41 | 39 | 95.1% |
| 2016 | 53 | 52 | 98.1% |
| 2017 | 46 | 42 | 91.3% |
| 2018 | 50 | 46 | 92.0% |
| 2019 | 41 | 39 | 95.1% |
| 2020 | 54 | 53 | 98.1% |
| 2021 | 14 | 14 | 100.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 588 | 3.7% | 59.4% | 7.1% | 1.4% |
| Action 2 | 72 | 4.2% | 58.3% | 9.7% | 0.0% |
| Action 3 | 8 | 0.0% | 50.0% | 37.5% | 12.5% |
Section 101 rejections
Last 3 years: 2023-08-28–2026-08-28. All years includes every dated office action in the data.
By year
13.3%
0.0%
3.8%
0.0%
1.4%
6.3%
2014: Alice
5.6%
8.5%
1.7%
3.8%
10.9%
2019: PEG
2.0%
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.