Examiner Clement B. Graham
Grant ratio: 44.2% (61st percentile in Art Unit 3691 among examiners with at least 20 applications). Average office actions per grant: 2.03. Most common rejection type: §103.
Appears inactive
Last office action in data: December 2013
Examiner record
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 27 | 39.4% | 2.71 |
| Group | 163 | 34.3% | 2.69 |
| Tech Center | 2,381 | 46.2% | 2.12 |
| 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 | 87 | 55.8% |
| 2 OAs | 41 | 26.3% |
| 3 OAs | 16 | 10.3% |
| 4 OAs | 6 | 3.8% |
| 5+ OAs | 6 | 3.8% |
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 | 37 | 19 | 51.4% |
| 2009 | 31 | 23 | 74.2% |
| 2010 | 31 | 13 | 41.9% |
| 2011 | 17 | 6 | 35.3% |
| 2012 | 23 | 3 | 13.0% |
| 2013 | 17 | 5 | 29.4% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 156 | 0.0% | 15.4% | 84.6% | 0.0% |
| Action 2 | 69 | 0.0% | 4.3% | 95.7% | 0.0% |
| Action 3 | 28 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 4 | 12 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 5 | 6 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 6 | 2 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 7 | 2 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 8 | 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%
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.