Art Unit 3799
Group 3790Medical Instruments, Diagnostic Equipment, and Treatment Devices
- Active examiners
- 28
- Average office actions per grant
- 1.99
Grant ratio
- Art Unit 3799
- 55.4%
- Group 3790
- 53.9%
Active examiners
| David Bates | 61.0% | 2.31 | August 2026 |
|---|---|---|---|
| Alvin Stewart | 62.9% | 1.96 | August 2026 |
| Jermie Cozart | 75.3% | 1.36 | August 2026 |
| Leslie Deak | 63.3% | 1.71 | August 2026 |
| Jorge Pereiro | 56.8% | 1.76 | August 2026 |
| Marina Tietjen | 69.8% | 1.68 | August 2026 |
| Brian Pellegrino | 45.3% | 3.01 | August 2026 |
| Mollie Llewellyn | 47.5% | 1.81 | August 2026 |
| Christopher R. Zerphey | 35.9% | 2.61 | August 2026 |
| Lindsey G. Hankins | 59.3% | 2.09 | August 2026 |
| Ngoc T. Nguyen | 66.8% | 1.62 | August 2026 |
| Ted Kim | 30.3% | 1.85 | August 2026 |
| Tatiana Nobrega | 15.9% | 2.06 | August 2026 |
| Bradley Philips | 38.6% | 2.16 | August 2026 |
| Ryan J. Walters | 56.5% | 1.51 | August 2026 |
| Angela M. Hoffa | 40.3% | 2.65 | August 2026 |
| Carolyn A Pehlke | 42.4% | 2.89 | August 2026 |
| Matthew J. Kasztejna | 76.0% | 2.56 | August 2026 |
| Lawrence Averick | 55.9% | 1.85 | August 2026 |
| Alexandra Newton | 26.7% | 3.26 | August 2026 |
| Eldon Brockman | 44.1% | 1.46 | August 2026 |
| Bryan R. Muller | 47.8% | 2.27 | August 2026 |
| P. Macade Nichols | 92.1% | 1.64 | August 2026 |
| James Kish | 69.2% | 2.77 | August 2026 |
| Hung Q. Nguyen | 85.7% | 1.16 | August 2026 |
| George C. Jin | 92.3% | 1.40 | August 2026 |
| Brian L Casler | 12.5% | 1.67 | August 2026 |
| Liliana Cerullo | 0.0% | 1.00 | July 2026 |
Examiner distribution
- Median grant ratio
- 56.5%
- Middle 50% of grant ratios
- 42.4%–66.8%
- Median office actions / grant
- 1.96
- Middle 50% of office actions / grant
- 1.68–2.56
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Corbett B. Coburn | 36.0% | 1.90 | March 2025 Appears inactive |
|---|---|---|---|
| Andrew St.Clair | 68.6% | 2.27 | August 2022 Appears inactive |
| Richard Edgar | 89.1% | 1.59 | March 2023 Appears inactive |
| Gregory Swiatocha | 78.5% | 2.36 | October 2022 Appears inactive |
| Patrick M. Buechner | 64.4% | 1.66 | January 2024 Appears inactive |
| Thomas J. Sweet | 100.0% | 1.67 | March 2020 Appears inactive |
| Edward Landrum | 0.0% | 2.14 | May 2026 Potentially inactive |
Based on available public USPTO records; may be incomplete.