Art Unit 1637
Group 1630Stem Cells and Nucleic Acid Related Therapy
- Active examiners
- 32
- Average office actions per grant
- 2.14
Grant ratio
- Art Unit 1637
- 58.9%
- Group 1630
- 51.5%
Active examiners
| Jezia Riley | 83.8% | 1.82 | October 2026 |
|---|---|---|---|
| Young J. Kim | 63.7% | 2.43 | October 2026 |
| Kenneth R Horlick | 78.7% | 1.60 | October 2026 |
| Cynthia B. Wilder | 70.8% | 1.83 | October 2026 |
| Samuel C Woolwine | 60.9% | 2.35 | October 2026 |
| Stephanie K. Mummert | 58.8% | 2.49 | October 2026 |
| Aaron Priest | 61.1% | 2.44 | October 2026 |
| Suryaprabha Chunduru | 54.2% | 2.98 | October 2026 |
| Angela Bertagna | 43.6% | 2.85 | October 2026 |
| Olayinka A Oyeyemi | 57.7% | 2.48 | October 2026 |
| Christopher M. Babic | 64.5% | 2.06 | October 2026 |
| Carolyn Greene | 64.3% | 2.52 | October 2026 |
| Ekaterina Poliakova | 17.4% | 2.19 | October 2026 |
| Jane Zara | 30.7% | 1.89 | October 2026 |
| Celine X Qian | 14.3% | 2.35 | October 2026 |
| Heather G. Calamita | 46.0% | 1.49 | September 2026 |
| Christina Tran | 12.3% | 2.60 | October 2026 |
| Tiffany N Grooms | 14.2% | 2.08 | October 2026 |
| Alexandra Rose Lippolis | 3.0% | 1.67 | October 2026 |
| Jenna L Persons | 8.5% | 1.84 | October 2026 |
| Keyur A. Vyas | 12.0% | 2.23 | October 2026 |
| Sarah E Allen | 3.4% | 1.60 | October 2026 |
| J. E. Angell | 14.1% | 1.86 | October 2026 |
| Julio Gomez Rodriguez | 6.8% | 1.33 | September 2026 |
| Joyce Tung | 6.2% | 2.17 | October 2026 |
| John Charles Mckillop | 20.0% | 1.94 | October 2026 |
| Lexus M Tatge | 0.0% | N/A | October 2026 |
| Tian Nmn Yu | 55.2% | 2.26 | October 2026 |
| Francesca F Giammona | 34.8% | 2.47 | October 2026 |
| Lisa Horth | 56.3% | 2.11 | August 2026 |
| Jennifer Dunston | 25.0% | 2.70 | September 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
Examiner distribution
- Median grant ratio
- 34.8%
- Middle 50% of grant ratios
- 12.3%–60.9%
- Median office actions / grant
- 2.18
- Middle 50% of office actions / grant
- 1.84–2.45
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| David C. Thomas | 79.8% | 1.55 | September 2023 Appears inactive |
|---|---|---|---|
| Teresa E. Strzelecka | 54.2% | 2.37 | November 2023 Appears inactive |
| Joyce Tung | 56.2% | 2.60 | April 2016 Appears inactive |
| Suchira Pande | 46.5% | 2.39 | December 2018 Appears inactive |
| Mark Staples | 30.2% | 2.11 | April 2012 Appears inactive |
| Ardin Marschel | 72.7% | 2.19 | May 2015 Appears inactive |
| Danna Bicknell | 17.9% | 2.86 | July 2014 Appears inactive |
| Molly E. Baughman | 83.3% | 1.00 | October 2008 Appears inactive |
| Bonnie Tsun Ying Lau | 33.3% | 2.00 | October 2021 Appears inactive |
| Chantel V Golding | 66.7% | 1.00 | April 2024 Appears inactive |
| Jenieke R Allen | 0.0% | N/A | March 2025 Appears inactive |
Based on available public USPTO records; may be incomplete.