Examiner Terrell Johnson
Grant ratio: 79.2% (84th percentile in Art Unit 2187 among examiners with at least 20 applications). Average office actions per grant: 1.68. Most common rejection type: §103.
Recently active
Last office action in data: August 2026
Examiner record
- Examiner ID
- 84227
- Primary art unit
- 2187
- Work group
- 2110
- Technology center
- 2100
- Applications
- 496
- Granted applications
- 393
- Examiner phone
- (571) 270-3485
- Supervisor
- Jaweed Abbaszadeh
- Supervisor phone
- (571) 270-1640
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 24 | 46.7% | 1.83 |
| Group | 214 | 64.2% | 1.69 |
| Tech Center | 1,781 | 52.8% | 2.19 |
| 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 | 298 | 60.1% |
| 2 OAs | 107 | 21.6% |
| 3 OAs | 53 | 10.7% |
| 4 OAs | 21 | 4.2% |
| 5+ OAs | 17 | 3.4% |
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 |
|---|---|---|---|
| 2011 | 11 | 7 | 63.6% |
| 2012 | 30 | 28 | 93.3% |
| 2013 | 29 | 22 | 75.9% |
| 2014 | 30 | 19 | 63.3% |
| 2015 | 29 | 17 | 58.6% |
| 2016 | 31 | 21 | 67.7% |
| 2017 | 49 | 45 | 91.8% |
| 2018 | 45 | 40 | 88.9% |
| 2019 | 45 | 43 | 95.6% |
| 2020 | 34 | 31 | 91.2% |
| 2021 | 25 | 23 | 92.0% |
| 2022 | 18 | 17 | 94.4% |
| 2023 | 30 | 29 | 96.7% |
| 2024 | 38 | 37 | 97.4% |
| 2025 | 28 | 14 | 50.0% |
| 2026 | 24 | 0 | 0.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 496 | 3.2% | 33.5% | 50.6% | 1.8% |
| Action 2 | 198 | 1.0% | 15.7% | 74.2% | 1.0% |
| Action 3 | 91 | 1.1% | 12.1% | 82.4% | 1.1% |
| Action 4 | 38 | 2.6% | 10.5% | 84.2% | 2.6% |
| Action 5 | 17 | 5.9% | 0.0% | 88.2% | 0.0% |
| Action 6 | 7 | 14.3% | 14.3% | 71.4% | 0.0% |
| Action 7 | 3 | 0.0% | 0.0% | 66.7% | 33.3% |
| Action 8 | 1 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 9 | 1 | 0.0% | 0.0% | 0.0% | 100.0% |
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
1.3%
0.0%
1.0%
7.1%
4.9%
2019: PEG
0.0%
0.0%
6.9%
9.1%
5.4%
2024: AI examples
0.0%
2025: August memo
6.3%
12.0%
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.