Art Unit 1600
Group 16001600
- Active examiners
- 9
- Average office actions per grant
- 2.05
Grant ratio
- Art Unit 1600
- 49.7%
- Group 1600
- 27.8%
Active examiners
| Christopher Danicic | 0.0% | 1.00 | June 2026 |
|---|---|---|---|
| Bao-Thuy L. Nguyen | 100.0% | 1.85 | August 2026 |
| Anna Falkowitz | 0.0% | 2.65 | August 2026 |
| Bennett Celsa | 0.0% | N/A | August 2026 |
| Brandon J. Fetterolf | 100.0% | 1.65 | August 2026 |
| Anne M. Gussow | 100.0% | 2.03 | July 2026 |
| Lora E. Barnhart | 100.0% | 2.42 | August 2026 |
| Scarlett Goon | 100.0% | 2.13 | June 2026 |
| Sue Liu | 100.0% | 2.09 | August 2026 |
Examiner distribution
- Median grant ratio
- 50.0%
- Middle 50% of grant ratios
- 25.0%–75.0%
- Median office actions / grant
- 1.43
- Middle 50% of office actions / grant
- 1.21–1.64
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Karlheinz R. Skowronek | 100.0% | 2.33 | October 2025 Appears inactive |
|---|---|---|---|
| Patricia C. Mallari | 100.0% | 2.39 | May 2026 Potentially inactive |
| Zachariah Lucas | 83.3% | 1.94 | July 2025 Appears inactive |
| Chukwuma O. Nwaonicha | 0.0% | 1.86 | June 2025 Appears inactive |
| Renee Claytor | 100.0% | 2.19 | October 2025 Appears inactive |
Based on available public USPTO records; may be incomplete.