Art Unit 1651
Group 1650Enzymology, Microbiology, and Fermentation
- Active examiners
- 24
- Average office actions per grant
- 2.23
Grant ratio
- Art Unit 1651
- 50.3%
- Group 1650
- 54.1%
Active examiners
| Kade Ariani | 68.4% | 1.87 | August 2026 |
|---|---|---|---|
| David W Berke-Schlessel | 58.5% | 1.96 | August 2026 |
| Susan Emily Fernandez | 45.1% | 2.41 | August 2026 |
| Michelle F Paguio Frising | 63.1% | 1.65 | August 2026 |
| Taeyoon Kim | 51.3% | 2.73 | August 2026 |
| Ruth A Davis | 57.6% | 2.20 | August 2026 |
| Sharon M Papciak | 46.2% | 2.59 | June 2026 |
| Tiffany Maureen Gough | 28.5% | 2.59 | August 2026 |
| Trent R Clarke | 35.4% | 2.69 | August 2026 |
| Thomas J. Visone | 54.1% | 2.49 | August 2026 |
| Lynn Y Fan | 41.9% | 3.04 | August 2026 |
| Blaine Lankford | 54.6% | 2.26 | August 2026 |
| E. Yvonne Pyla | 48.5% | 2.80 | August 2026 |
| Maryam Monshipouri | 62.5% | 1.48 | August 2026 |
| Emily Ann Cordas | 43.5% | 2.77 | August 2026 |
| Lauren K Van Buren | 25.3% | 3.34 | August 2026 |
| Grant C Currens | 32.8% | 1.98 | August 2026 |
| Georgiana C Reglas | 14.2% | 1.94 | August 2026 |
| Lora E. Barnhart | 20.4% | 2.42 | August 2026 |
| Aaron J. Kosar | 52.9% | 1.94 | August 2026 |
| Dennis Ignatius Armato | 11.3% | 1.00 | August 2026 |
| John Paul Selwanes | 0.0% | 2.22 | June 2026 |
| Adam M Weidner | 37.5% | 1.85 | August 2026 |
| Thane Underdahl | 25.0% | 1.82 | August 2026 |
Examiner distribution
- Median grant ratio
- 45.7%
- Middle 50% of grant ratios
- 29.5%–54.5%
- Median office actions / grant
- 2.33
- Middle 50% of office actions / grant
- 1.95–2.67
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Debbie K. Ware | 70.1% | 2.00 | June 2021 Appears inactive |
|---|---|---|---|
| Irene Marx | 45.6% | 2.36 | January 2019 Appears inactive |
| Srikanth Patury | 49.7% | 2.75 | July 2022 Appears inactive |
| Sandra Saucier | 44.0% | 1.69 | September 2014 Appears inactive |
| Susan Hanley | 52.7% | 2.08 | December 2022 Appears inactive |
| Sheridan Macauley | 20.4% | 2.62 | February 2018 Appears inactive |
| Renee Claytor | 42.1% | 2.19 | October 2025 Appears inactive |
| Raymond P. Yeager | 31.6% | 1.00 | November 2009 Appears inactive |
| Kyle Ryan Smith | 0.0% | N/A | May 2026 Potentially inactive |
| Gregory Willkeen | 0.0% | N/A | March 2026 Potentially inactive |
| Enosakhare Erhunmwunsee | 0.0% | N/A | May 2026 Potentially inactive |
| Ryshonda Patrice Lewis | 16.7% | 1.00 | April 2023 Appears inactive |
| Rahman Monzur | 20.0% | 1.00 | February 2025 Appears inactive |
| Leon B. Lankford | 33.3% | 2.00 | October 2013 Appears inactive |
| Kasandra S Hunter | 100.0% | 1.00 | April 2020 Appears inactive |
| Heather M Wolf | 100.0% | 2.00 | September 2020 Appears inactive |
Based on available public USPTO records; may be incomplete.