Art Unit 1662
Group 1660Asexually Reproduced Plant Varieties and Transgenic Plants
- Active examiners
- 20
- Average office actions per grant
- 1.56
Grant ratio
- Art Unit 1662
- 69.7%
- Group 1660
- 77.2%
Active examiners
| Medina A. Ibrahim | 83.6% | 1.35 | August 2026 |
|---|---|---|---|
| Anne R. Kubelik, Ph.D | 72.6% | 1.58 | August 2026 |
| Li Zheng | 79.2% | 1.54 | August 2026 |
| Cynthia Collins | 76.3% | 1.30 | August 2026 |
| Jason Deveau-Rosen | 74.4% | 1.65 | August 2026 |
| Cathy Kingdon Worley | 73.5% | 1.38 | August 2026 |
| Wayneshaobin Zhong | 62.1% | 2.02 | August 2026 |
| Charles A Logsdon | 63.8% | 1.72 | August 2026 |
| Mykola V Kovalenko | 61.6% | 1.76 | August 2026 |
| David R Byrnes | 54.5% | 1.72 | August 2026 |
| Aleksandar Radosavljevic | 46.4% | 1.52 | August 2026 |
| Jay Chatterjee | 5.1% | 2.25 | August 2026 |
| Victoria L Deleo | 6.8% | 1.80 | August 2026 |
| Emily K. Johnson | 0.0% | N/A | August 2026 |
| Rebecca Stephens | 64.0% | 1.84 | August 2026 |
| George W Meyer | 0.0% | N/A | August 2026 |
| Bratislav Stankovic | 5.3% | 1.80 | August 2026 |
| Yvette B Tamukong | 0.0% | N/A | August 2026 |
| Karen Redden | 0.0% | 1.17 | August 2026 |
| Keith O. Robinson | 100.0% | 1.14 | August 2026 |
Examiner distribution
- Median grant ratio
- 63.0%
- Middle 50% of grant ratios
- 36.5%–73.7%
- Median office actions / grant
- 1.68
- Middle 50% of office actions / grant
- 1.52–1.79
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Elizabeth Mcelwain | 84.7% | 1.36 | February 2023 Appears inactive |
|---|---|---|---|
| Ashley K. Buran | 65.8% | 1.85 | July 2025 Appears inactive |
| Stephen Uyeno | 53.7% | 1.90 | February 2022 Appears inactive |
| Steven Bernacki | 87.0% | 1.52 | August 2015 Appears inactive |
| Shubo (Joe) Zhou | 32.0% | 2.27 | June 2025 Appears inactive |
| Cody Bekkering | 50.0% | 1.33 | April 2024 Appears inactive |
Based on available public USPTO records; may be incomplete.