Art Unit 3991
Group 39903990
- Active examiners
- 10
- Average office actions per grant
- 1.87
Grant ratio
- Art Unit 3991
- 65.9%
- Group 3990
- 54.9%
Active examiners
| Alan D Diamond | 55.9% | 1.87 | August 2026 |
|---|---|---|---|
| Joseph Kosack | 81.1% | 1.76 | August 2026 |
| Elizabeth Mckane | 44.8% | 1.98 | August 2026 |
| D. L. Jones | 99.2% | 2.19 | August 2026 |
| Christina Y. Leung | 42.5% | 1.78 | August 2026 |
| Leonardo Andújar | 53.7% | 1.97 | July 2026 |
| Lora E. Barnhart | 12.3% | 2.42 | August 2026 |
| Kevin S. Orwig | 23.8% | 3.24 | August 2026 |
| Lee E Sanderson | 7.7% | 3.47 | August 2026 |
| Patricia L Engle | 0.0% | 1.62 | August 2026 |
Examiner distribution
- Median grant ratio
- 44.8%
- Middle 50% of grant ratios
- 23.8%–55.9%
- Median office actions / grant
- 1.98
- Middle 50% of office actions / grant
- 1.87–2.42
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Ling Xu | 82.5% | 1.76 | March 2025 Appears inactive |
|---|---|---|---|
| Padmashri Ponnaluri | 56.8% | 1.80 | September 2025 Appears inactive |
| Bruce Campell | 77.7% | 1.56 | December 2022 Appears inactive |
| Minh Nguyen | 83.0% | 2.10 | October 2025 Appears inactive |
| Jerry D Johnson | 79.1% | 1.81 | January 2024 Appears inactive |
| Timothy J. Kugel | 94.5% | 1.37 | June 2025 Appears inactive |
| Norca L. Torres-Velazquez | 67.4% | 1.88 | June 2024 Appears inactive |
| Tuan Nguyen | 88.9% | 2.03 | September 2023 Appears inactive |
| Dwayne C. Jones | 69.0% | 1.78 | October 2023 Appears inactive |
| Krisanne M Jastrzab | 61.2% | 1.67 | September 2024 Appears inactive |
| Sharon Turner | 50.0% | 2.57 | February 2025 Appears inactive |
| Sean E Vincent | 68.9% | 2.45 | August 2024 Appears inactive |
| Carlos Lopez | 86.8% | 1.60 | February 2025 Appears inactive |
| Celine X Qian | 48.6% | 1.41 | May 2024 Appears inactive |
| Johnny F. Railey Ii | 69.0% | 1.65 | April 2019 Appears inactive |
| Terrence R Till | 94.1% | 2.21 | December 2025 Appears inactive |
| Timothy M. Speer | 86.7% | 1.56 | July 2023 Appears inactive |
| Gary L. Kunz | 66.7% | 1.50 | April 2017 Appears inactive |
| Evelyn Huang | 71.4% | 1.00 | December 2015 Appears inactive |
Based on available public USPTO records; may be incomplete.