Examiner Idriss N. Alrobaye
Grant ratio: 69.8% (61st percentile in Art Unit 2183 among examiners with at least 20 applications). Average office actions per grant: 2.19. Most common rejection type: §103.
Recently active
Last office action in data: July 2026
Examiner record
- Examiner ID
- 82148
- Primary art unit
- 2183
- Work group
- 2180
- Technology center
- 2100
- Applications
- 199
- Granted applications
- 139
- Examiner phone
- (571) 270-1023
- Supervisor
- John Cottingham
- Supervisor phone
- (571) 272-1400
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 33 | 58.1% | 2.00 |
| Group | 178 | 52.5% | 1.89 |
| 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 | 9 | 4.5% |
| 1 OA | 64 | 32.2% |
| 2 OAs | 75 | 37.7% |
| 3 OAs | 24 | 12.1% |
| 4 OAs | 15 | 7.5% |
| 5+ OAs | 12 | 6.0% |
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 | 35 | 21 | 60.0% |
| 2009 | 48 | 38 | 79.2% |
| 2010 | 33 | 27 | 81.8% |
| 2011 | 52 | 47 | 90.4% |
| 2012 | 9 | 4 | 44.4% |
| 2013 | 2 | 0 | 0.0% |
| 2023 | 1 | 1 | 100.0% |
| 2024 | 2 | 1 | 50.0% |
| 2025 | 5 | 0 | 0.0% |
| 2026 | 12 | 0 | 0.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 190 | 3.7% | 26.8% | 64.2% | 3.7% |
| Action 2 | 126 | 4.8% | 18.3% | 65.9% | 7.9% |
| Action 3 | 51 | 2.0% | 15.7% | 76.5% | 5.9% |
| Action 4 | 27 | 0.0% | 14.8% | 66.7% | 11.1% |
| Action 5 | 12 | 0.0% | 0.0% | 75.0% | 25.0% |
| Action 6 | 6 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 7 | 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
4.9%
0.9%
2.6%
2.5%
8.3%
0.0%
0.0%
2024: AI examples
0.0%
2025: August memo
9.1%
15.4%
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.