Examiner Adriena J Webb Lyttle
Grant ratio: 1.4% (4th percentile in Art Unit 3772 among examiners with at least 20 applications). Average office actions per grant: 1.00. Most common rejection type: §103.
Recently active
Last office action in data: October 2026
Examiner record
- Examiner ID
- 99332
- Primary art unit
- 3772
- Work group
- 3770
- Technology center
- 3700
- Applications
- 70
- Granted applications
- 1
- Examiner phone
- (571) 270-7639
- Supervisor
- Eric Rosen
- Supervisor phone
- (571) 270-7855
Save this analysis
Download this examiner report.
Log in / Sign Up to exportPeer comparisons
| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 49 | 35.9% | 2.02 |
| Group | 270 | 48.5% | 2.08 |
| Tech Center | 2,685 | 47.8% | 2.01 |
| USPTO | 16,620 | 51.8% | 1.98 |
Office actions per application
| Office actions | Applications | Share of applications |
|---|---|---|
| No OA observed | 4 | 5.7% |
| 1 OA | 22 | 31.4% |
| 2 OAs | 24 | 34.3% |
| 3 OAs | 7 | 10.0% |
| 4 OAs | 11 | 15.7% |
| 5+ OAs | 2 | 2.9% |
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 |
|---|---|---|---|
| 2025 | 16 | 1 | 6.3% |
| 2026 | 54 | 0 | 0.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 66 | 1.5% | 3.0% | 92.4% | 0.0% |
| Action 2 | 44 | 6.8% | 6.8% | 84.1% | 0.0% |
| Action 3 | 20 | 5.0% | 0.0% | 90.0% | 5.0% |
| Action 4 | 13 | 7.7% | 0.0% | 92.3% | 0.0% |
| Action 5 | 2 | 0.0% | 0.0% | 100.0% | 0.0% |
| Action 6 | 1 | 0.0% | 0.0% | 100.0% | 0.0% |
Section 101 rejections
Last 3 years: 2023-10-23–2026-10-23. All years includes every dated office action in the data.
By year
2024: AI examples
0.0%
2025: August memo
3.9%
4.4%
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 Oct. 30, 2026.