Art Unit 1725
Group 1720Fuel Cells, Batteries, Solar Cells, and Liquid Crystal Compositions
- Active examiners
- 47
- Average office actions per grant
- 2.17
Grant ratio
- Art Unit 1725
- 60.6%
- Group 1720
- 60.8%
Active examiners
| Kenneth Douyette | 75.3% | 1.94 | October 2026 |
|---|---|---|---|
| Sean P Cullen, Ph.D | 63.6% | 2.96 | October 2026 |
| Matthew J Merkling | 64.7% | 2.00 | October 2026 |
| Jonathan Crepeau | 68.4% | 1.98 | October 2026 |
| Imran Akram | 61.7% | 2.48 | October 2026 |
| James Lee | 65.9% | 2.27 | October 2026 |
| Jacob Buchanan | 48.1% | 2.49 | October 2026 |
| Karie Apicella | 73.3% | 1.94 | October 2026 |
| Gregg Cantelmo | 71.5% | 1.92 | October 2026 |
| James M Erwin | 74.1% | 1.55 | October 2026 |
| Kaity V Chandler | 57.4% | 2.05 | October 2026 |
| Christopher P Domone | 77.8% | 1.70 | October 2026 |
| Jonathan G. Leong | 57.0% | 2.86 | October 2026 |
| Heng M Chan | 56.1% | 2.16 | October 2026 |
| Kimberly Wyluda | 47.8% | 2.07 | October 2026 |
| Helen O.K. Conley | 74.8% | 2.26 | October 2026 |
| Jonathan W Estes | 34.7% | 1.81 | October 2026 |
| Kenneth Max Otero | 3.0% | 1.00 | October 2026 |
| Alexander C. Kollias | 31.3% | 3.26 | October 2026 |
| Tamir Ayad | 36.6% | 3.12 | October 2026 |
| Thanh-Truc Trinh | 12.9% | 3.21 | October 2026 |
| Sarah Applegate | 7.8% | 1.43 | October 2026 |
| Tracy Dove | 0.0% | 2.24 | October 2026 |
| Devina Pillay | 28.9% | 2.63 | October 2026 |
| Christina Chern | 28.9% | 2.85 | October 2026 |
| Julia Marie Fehr, Ph.D | 4.0% | 1.67 | October 2026 |
| Krishna Rajan Hammond | 0.0% | 3.40 | October 2026 |
| Gilberto Ramos Rivera | 12.1% | 1.22 | October 2026 |
| Lindsey Bernier | 41.5% | 2.58 | October 2026 |
| Taylor H Krone | 0.0% | 2.95 | October 2026 |
| Caitlin Wilmot | 16.7% | 1.40 | August 2026 |
| Jessica N Lizarazu | 0.0% | N/A | October 2026 |
| Samantha Lee Hanyon | 0.0% | N/A | October 2026 |
| Andrew J Golden | 13.0% | 2.84 | October 2026 |
| Nathaly M Resto Oquendo | 0.0% | N/A | October 2026 |
| Fiki V Owhoso | 0.0% | N/A | July 2026 |
| Nicole M. Buie-Hatcher | 20.0% | 2.59 | September 2026 |
| Thinh Gia Hoang | 0.0% | N/A | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
| Mohammad Bilal Mian | 0.0% | N/A | October 2026 |
| Jimmy K Vo | 50.0% | 2.24 | October 2026 |
| Meher Mehta | 0.0% | N/A | October 2026 |
| Nathanael T Zemui | 0.0% | 3.42 | October 2026 |
| Anna Korovina | 0.0% | 3.32 | October 2026 |
| Lisa S Park | 100.0% | 2.21 | October 2026 |
| Omar M Kekia | 0.0% | 2.64 | October 2026 |
| Rafael Joseph M Virador | 0.0% | N/A | October 2026 |
Examiner distribution
- Median grant ratio
- 36.6%
- Middle 50% of grant ratios
- 9.9%–64.2%
- Median office actions / grant
- 2.20
- Middle 50% of office actions / grant
- 1.89–2.84
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Caitlin Wilmot | 70.5% | 2.19 | April 2016 Appears inactive |
|---|---|---|---|
| Allison Bourke | 44.6% | 2.64 | October 2025 Appears inactive |
| Ida Etemadi | 91.7% | 1.09 | April 2020 Appears inactive |
| Brennan M Stewart | 0.0% | N/A | May 2026 Potentially inactive |
| Ahmad Ali Khan | 100.0% | 1.00 | January 2025 Appears inactive |
Based on available public USPTO records; may be incomplete.