Art Unit 3675
Group 3670Wells, Earth Boring/Moving, Mining, Harvesters, Bridges, Roads, and Petroleum
- Active examiners
- 27
- Average office actions per grant
- 2.02
Grant ratio
- Art Unit 3675
- 64.6%
- Group 3670
- 68.0%
Active examiners
| Gilbert Y Lee | 79.5% | 1.67 | October 2026 |
|---|---|---|---|
| Nathan Cumar | 73.2% | 1.94 | October 2026 |
| Carlos Lugo | 65.4% | 1.80 | October 2026 |
| Mark Williams | 76.7% | 1.81 | October 2026 |
| Eugene G Byrd | 64.0% | 2.63 | October 2026 |
| Alyson M. Merlino | 64.9% | 2.41 | October 2026 |
| Nicholas L Foster | 70.7% | 2.12 | October 2026 |
| Faria F Ahmad | 68.1% | 2.39 | October 2026 |
| Christopher Boswell | 67.0% | 1.86 | October 2026 |
| Suzanne Dino Barrett | 75.8% | 1.54 | September 2026 |
| Thomas L. Neubauer | 58.2% | 2.25 | October 2026 |
| L. Susmitha Koneru | 54.4% | 2.80 | October 2026 |
| Vishal Patel | 49.3% | 1.97 | October 2026 |
| Christine M. Mills | 60.2% | 2.18 | September 2026 |
| Steven A Tullia | 55.2% | 1.90 | October 2026 |
| Yahya Sidky | 56.1% | 1.98 | October 2026 |
| James Edward Ignaczewski | 58.3% | 2.03 | October 2026 |
| Peter H Watson | 31.8% | 2.68 | October 2026 |
| Noah Horowitz | 48.7% | 2.55 | October 2026 |
| Emily Gail Brown | 53.5% | 1.82 | October 2026 |
| Flemming Saether | 29.8% | 2.06 | October 2026 |
| Dil K Magar | 7.4% | 2.19 | October 2026 |
| Jock Wong | 3.5% | 2.43 | October 2026 |
| Kristina R. Fulton | 31.1% | 2.30 | September 2026 |
| Long Bao Nguyen | 0.0% | N/A | October 2026 |
| Ahmad Farooq | 0.0% | N/A | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
Examiner distribution
- Median grant ratio
- 58.3%
- Middle 50% of grant ratios
- 49.2%–67.2%
- Median office actions / grant
- 2.09
- Middle 50% of office actions / grant
- 1.89–2.39
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Lloyd Gall | 80.1% | 1.59 | October 2022 Appears inactive |
|---|---|---|---|
| Christopher F Callahan | 71.1% | 1.53 | June 2026 Potentially inactive |
| Tal Saif | 77.3% | 1.88 | June 2023 Appears inactive |
| Gary Estremsky | 62.5% | 1.89 | January 2025 Appears inactive |
| Brian P Fournet Ii | 0.0% | N/A | March 2026 Appears inactive |
| Matthew Thomas Evanko | 100.0% | 1.50 | December 2021 Appears inactive |
| Randy Deinlein | 50.0% | 2.00 | March 2022 Appears inactive |
| Roberta Delisle ("Bobbi") | 100.0% | 1.40 | October 2024 Appears inactive |
Based on available public USPTO records; may be incomplete.