Examiner Terrell L Mckinnon
Grant ratio: 18.3% (3rd percentile in Art Unit 3632 among examiners with at least 20 applications). Average office actions per grant: 1.15. Most common rejection type: §103.
Recently active
Last office action in data: August 2026
Examiner record
- Examiner ID
- 75062
- Primary art unit
- 3632
- Work group
- 3630
- Technology center
- 3600
- Applications
- 71
- Granted applications
- 13
- Examiner phone
- (571) 272-4797
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 25 | 57.5% | 1.65 |
| Group | 182 | 51.6% | 1.79 |
| 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 | 7 | 9.9% |
| 1 OA | 46 | 64.8% |
| 2 OAs | 15 | 21.1% |
| 3 OAs | 0 | 0.0% |
| 4 OAs | 1 | 1.4% |
| 5+ OAs | 2 | 2.8% |
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 |
|---|---|---|---|
| 2009 | 8 | 4 | 50.0% |
| 2010 | 13 | 7 | 53.8% |
| 2012 | 10 | 0 | 0.0% |
| 2013 | 2 | 0 | 0.0% |
| 2014 | 7 | 0 | 0.0% |
| 2015 | 1 | 0 | 0.0% |
| 2021 | 5 | 0 | 0.0% |
| 2024 | 1 | 1 | 100.0% |
| 2025 | 11 | 1 | 9.1% |
| 2026 | 13 | 0 | 0.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 64 | 0.0% | 10.9% | 82.8% | 3.1% |
| Action 2 | 18 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 3 | 3 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 4 | 3 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 5 | 2 | 0.0% | 0.0% | 50.0% | 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%
2014: Alice
0.0%
0.0%
0.0%
0.0%
0.0%
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.