Examiner Christopher Lee
Grant ratio: 98.6% (76th percentile in Art Unit 2916 among examiners with at least 20 applications). Average office actions per grant: 1.26. Most common rejection type: §112.
Appears inactive
Last office action in data: February 2012
Examiner record
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 30 | 96.3% | 1.23 |
| Group | 461 | 94.9% | 1.19 |
| Tech Center | 486 | 94.6% | 1.20 |
| USPTO | 16,475 | 52.7% | 1.98 |
Office actions per application
| Office actions | Applications | Share of applications |
|---|---|---|
| No OA observed | 0 | 0.0% |
| 1 OA | 53 | 76.8% |
| 2 OAs | 14 | 20.3% |
| 3 OAs | 2 | 2.9% |
| 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 | 20 | 20 | 100.0% |
| 2009 | 29 | 28 | 96.6% |
| 2010 | 10 | 10 | 100.0% |
| 2011 | 9 | 9 | 100.0% |
| 2012 | 1 | 1 | 100.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 69 | 0.0% | 1.4% | 0.0% | 82.6% |
| Action 2 | 16 | 0.0% | 0.0% | 0.0% | 93.8% |
| Action 3 | 2 | 0.0% | 50.0% | 0.0% | 50.0% |
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%
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.