Art Unit 1691
Group 1690Organometallics, Industrial Chemistry, and Carbohydrate Chemistry
- Active examiners
- 13
- Average office actions per grant
- 1.52
Grant ratio
- Art Unit 1691
- 10.4%
- Group 1690
- 35.3%
Active examiners
| Rei-Tsang Shiao | 16.2% | 1.30 | October 2026 |
|---|---|---|---|
| Deborah D. Carr | 14.3% | 1.37 | October 2026 |
| Yih-Horng Shiao | 13.0% | 1.71 | October 2026 |
| Savitha Rao | 18.7% | 1.62 | October 2026 |
| Andrew P Lee | 4.9% | 3.05 | October 2026 |
| Jennifer Cho Sawyer | 5.2% | 1.81 | October 2026 |
| Niloofar Rahmani | 15.4% | 1.22 | October 2026 |
| Patrick T Lewis | 14.3% | 1.52 | October 2026 |
| Jaret J Crews | 2.2% | 1.50 | October 2026 |
| Christopher L Johnson | 1.3% | 1.00 | October 2026 |
| Elena V Vishnyakova | 2.8% | 1.00 | October 2026 |
| Alan Jerome Fowler | 0.0% | N/A | September 2026 |
| Stanley Bram | 0.0% | N/A | October 2026 |
Examiner distribution
- Median grant ratio
- 13.0%
- Middle 50% of grant ratios
- 3.9%–14.8%
- Median office actions / grant
- 1.50
- Middle 50% of office actions / grant
- 1.26–1.66
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Rajesh Jaiprashad | 0.0% | N/A | May 2026 Potentially inactive |
|---|---|---|---|
| Renee Claytor | 0.0% | 2.19 | October 2025 Appears inactive |
Based on available public USPTO records; may be incomplete.