Art Unit 1626
Group 1620Biomedicinal Chemistry
- Active examiners
- 32
- Average office actions per grant
- 1.64
Grant ratio
- Art Unit 1626
- 69.7%
- Group 1620
- 61.0%
Active examiners
| Shawquia Jackson | 73.7% | 1.66 | October 2026 |
|---|---|---|---|
| Samantha Shterengarts | 79.7% | 1.55 | October 2026 |
| Laura L. Stockton | 71.0% | 1.72 | October 2026 |
| Kamal A Saeed | 80.1% | 1.20 | October 2026 |
| Joseph Kosack | 71.4% | 1.76 | October 2026 |
| Rebecca L. Anderson | 66.5% | 1.60 | October 2026 |
| Matthew P Coughlin | 64.9% | 1.80 | October 2026 |
| Kristin Ann Vajda | 85.8% | 1.31 | October 2026 |
| Alicia L. Otton | 62.1% | 1.99 | October 2026 |
| Robert Havlin | 43.6% | 2.39 | October 2026 |
| Po-Chih Chen | 75.9% | 1.98 | October 2026 |
| Amanda Aguirre | 72.4% | 1.67 | October 2026 |
| Sun Jae Yoo | 69.5% | 2.23 | October 2026 |
| Sagar Patel | 65.1% | 1.71 | October 2026 |
| Karen Cheng | 79.8% | 1.52 | October 2026 |
| Golam Shameem, Ph.D | 89.9% | 1.14 | October 2026 |
| Valerie Rodriguez-Garcia | 68.4% | 1.68 | October 2026 |
| Yong Chu | 66.5% | 1.71 | October 2026 |
| Jason M. Nolan | 68.3% | 1.53 | October 2026 |
| Janet L Coppins | 70.7% | 1.62 | October 2026 |
| Meghan C Heasley | 37.6% | 1.61 | October 2026 |
| Quincy A Mckoy | 31.3% | 1.58 | October 2026 |
| Rei-Tsang Shiao | 75.7% | 1.30 | October 2026 |
| David M Shim | 32.8% | 1.82 | October 2026 |
| Ashli A Chicks | 28.1% | 1.58 | October 2026 |
| Brandon J. Fetterolf | 3.1% | 1.65 | October 2026 |
| Anna Grace Kuckla | 11.6% | 1.08 | October 2026 |
| Jalisa H. Ferguson | 19.1% | 1.00 | October 2026 |
| Jed A Kucharczk | 75.6% | 1.58 | October 2026 |
| Carine P Seudieu Seudieu | 0.0% | N/A | October 2026 |
| Ana Z Muresan | 100.0% | 1.65 | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
Examiner distribution
- Median grant ratio
- 68.4%
- Middle 50% of grant ratios
- 43.6%–75.6%
- Median office actions / grant
- 1.62
- Middle 50% of office actions / grant
- 1.53–1.72
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Nyeemah A. Grazier | 77.8% | 1.61 | September 2019 Appears inactive |
|---|---|---|---|
| Michael Barker | 78.3% | 1.50 | January 2024 Appears inactive |
| Susannah Chung | 68.6% | 1.65 | September 2015 Appears inactive |
| Fiona T. Powers | 67.1% | 1.85 | August 2012 Appears inactive |
| Joseph Kosack | 21.2% | 2.14 | September 2025 Appears inactive |
| Sonya Wright | 50.0% | 2.49 | August 2017 Appears inactive |
| Chukwuma O. Nwaonicha | 50.0% | 1.83 | August 2010 Appears inactive |
Based on available public USPTO records; may be incomplete.