Art Unit 2159
Group 2150Databases and File Management
- Active examiners
- 22
- Average office actions per grant
- 2.74
Grant ratio
- Art Unit 2159
- 64.3%
- Group 2150
- 67.7%
Active examiners
| William Spieler | 69.6% | 2.35 | October 2026 |
|---|---|---|---|
| Pavan Mamillapalli | 75.7% | 2.26 | October 2026 |
| Amresh Singh | 69.2% | 3.20 | October 2026 |
| Marc Somers | 58.8% | 3.09 | October 2026 |
| Courtney Harmon | 55.0% | 3.80 | October 2026 |
| Mohsen Almani | 44.0% | 3.55 | September 2026 |
| Jorge A. Casanova | 80.5% | 2.03 | October 2026 |
| Jermaine Mincey | 49.5% | 4.19 | October 2026 |
| Albert Phillips, Iii | 75.3% | 2.32 | October 2026 |
| Bruce M Moser | 80.3% | 2.01 | October 2026 |
| Linh Black | 52.4% | 3.39 | October 2026 |
| Fatima P Mina | 53.2% | 3.27 | September 2026 |
| Fernando M Mari | 34.2% | 4.20 | October 2026 |
| Dawaune Conyers | 37.6% | 3.28 | October 2026 |
| Kristopher Andersen | 72.9% | 2.60 | October 2026 |
| Rezwanul Mahmood | 34.7% | 3.18 | October 2026 |
| Miranda Le | 81.7% | 2.75 | September 2026 |
| Jean M. Corrielus | 0.0% | 2.08 | October 2026 |
| Mariela D. Reyes | 41.4% | 3.75 | October 2026 |
| Hubert Cheung | 50.0% | 3.43 | October 2026 |
| Cheryl M Shechtman | 65.2% | 2.22 | October 2026 |
| Ann Chempakaseril | 10.0% | 3.29 | October 2026 |
Examiner distribution
- Median grant ratio
- 55.0%
- Middle 50% of grant ratios
- 44.0%–72.9%
- Median office actions / grant
- 3.18
- Middle 50% of office actions / grant
- 2.32–3.43
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Hung Q. Pham | 83.7% | 2.24 | May 2023 Appears inactive |
|---|---|---|---|
| Jeff A. Burke | 66.3% | 2.74 | April 2020 Appears inactive |
| Thong Vu | 79.5% | 2.56 | December 2018 Appears inactive |
| Jeffrey Chang | 64.4% | 2.65 | June 2014 Appears inactive |
| Edward Jacobs | 35.5% | 3.57 | March 2022 Appears inactive |
| Soheila Davanlou | 41.2% | 3.64 | February 2025 Appears inactive |
| Alan Graham | 42.9% | 1.25 | March 2012 Appears inactive |
| James Heffern Jr | 14.3% | 4.67 | May 2021 Appears inactive |
| James K. Trujillo | 0.0% | 2.00 | June 2026 Potentially inactive |
| Alp Onat | 80.0% | 2.89 | February 2019 Appears inactive |
| Kenneth A Cunningham | 40.0% | 1.50 | October 2018 Appears inactive |
| Vamshi K Kammari | 100.0% | 1.50 | March 2020 Appears inactive |
Based on available public USPTO records; may be incomplete.