Art Unit 3671
Group 3670Wells, Earth Boring/Moving, Mining, Harvesters, Bridges, Roads, and Petroleum
- Active examiners
- 29
- Average office actions per grant
- 1.61
Grant ratio
- Art Unit 3671
- 68.4%
- Group 3670
- 68.0%
Active examiners
| Árpád Fábián-Kovács | 82.5% | 1.31 | October 2026 |
|---|---|---|---|
| Raymond W. Addie | 77.1% | 1.42 | October 2026 |
| Tara Mayo-Pinnock | 70.1% | 1.88 | October 2026 |
| Robert Pezzuto | 79.9% | 1.24 | September 2026 |
| Gary Hartmann | 68.7% | 1.53 | October 2026 |
| Alicia M. Torres | 67.1% | 2.02 | October 2026 |
| Abigail A. Risic | 71.1% | 1.42 | October 2026 |
| Jamie L Mcgowan | 66.2% | 1.62 | October 2026 |
| Joel F. Mitchell | 54.9% | 2.50 | October 2026 |
| Matthew D. Troutman | 70.4% | 1.81 | August 2026 |
| Adam J Behrens | 69.5% | 1.56 | August 2026 |
| Katherine J Chu | 41.6% | 2.07 | October 2026 |
| Madeline Runco | 56.7% | 1.90 | October 2026 |
| Julia C Tran | 40.4% | 1.94 | October 2026 |
| Blake Scoville | 44.0% | 1.68 | October 2026 |
| Matthew R Buck | 68.6% | 1.82 | October 2026 |
| Audrey L Lusk | 36.3% | 1.80 | October 2026 |
| Sunny Webb | 16.7% | 1.25 | October 2026 |
| Claude J. Brown | 14.3% | 1.42 | October 2026 |
| Alfred H Tsui | 1.2% | 5.07 | October 2026 |
| Ashley A Kaercher | 54.1% | 1.44 | October 2026 |
| Evan Anthony Bregel | 16.4% | 1.36 | October 2026 |
| Jose Antonio Martinez | 7.0% | 1.29 | September 2026 |
| Patrick F Lambe | 23.5% | 2.67 | October 2026 |
| Kalpit C. Patel | 0.0% | N/A | September 2026 |
| Joseph Rocca | 53.8% | 1.20 | August 2026 |
| Rohan O. Patel | 0.0% | N/A | September 2026 |
| Jennifer A Railey | 0.0% | 1.72 | October 2026 |
| Paloma Estrich | 0.0% | N/A | October 2026 |
Examiner distribution
- Median grant ratio
- 54.9%
- Middle 50% of grant ratios
- 23.5%–69.5%
- Median office actions / grant
- 1.65
- Middle 50% of office actions / grant
- 1.42–1.91
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Christopher J. Novosad | 91.5% | 1.40 | June 2026 Potentially inactive |
|---|---|---|---|
| Joan D. Misa | 59.6% | 1.96 | June 2023 Appears inactive |
| Jessica H. Lutz | 64.4% | 1.90 | March 2025 Appears inactive |
| Mai Nguyen | 60.8% | 1.67 | August 2025 Appears inactive |
| John G. Weiss | 88.9% | 1.46 | May 2018 Appears inactive |
| Thomas A. Beach | 75.2% | 1.87 | April 2012 Appears inactive |
| Abigail Morrell | 35.3% | 1.81 | August 2019 Appears inactive |
| Ian A Normile | 83.8% | 2.16 | March 2023 Appears inactive |
| John G. Weiss | 51.7% | 1.60 | July 2023 Appears inactive |
| Douglas James Meislahn | 13.0% | 1.00 | May 2026 Potentially inactive |
| Matthew I Neal | 89.1% | 1.32 | February 2022 Appears inactive |
| Julia I Bartlett-Sloan | 70.0% | 1.00 | May 2023 Appears inactive |
| Christopher J Sebesta | 100.0% | 2.22 | September 2025 Appears inactive |
| Alina Schiller | 100.0% | 1.00 | February 2008 Appears inactive |
Based on available public USPTO records; may be incomplete.