Art Unit 1737
Group 1730Metallurgy, Inorganic Chemistry, Catalysts, Electrophotography, and Photolithography
- Active examiners
- 16
- Average office actions per grant
- 2.01
Grant ratio
- Art Unit 1737
- 58.3%
- Group 1730
- 62.4%
Active examiners
| Martin J Angebranndt | 51.0% | 2.68 | October 2026 |
|---|---|---|---|
| Examiner Chu | 59.2% | 2.32 | October 2026 |
| Daborah Chacko-Davis | 66.9% | 2.76 | October 2026 |
| Peter Vajda | 68.0% | 1.88 | October 2026 |
| Boone A Evans | 40.3% | 1.73 | October 2026 |
| Peter L Vajda | 22.1% | 2.63 | October 2026 |
| Jayson D Cosgrove | 24.7% | 2.65 | October 2026 |
| Andrew Preston Traywick | 38.0% | 1.86 | October 2026 |
| Geraldina Visconti | 25.0% | 1.81 | October 2026 |
| Alexander Lee | 36.7% | 2.39 | October 2026 |
| Charles Collins Sullivan Iv | 36.1% | 1.88 | October 2026 |
| Chanceity Robinson | 19.5% | 2.34 | October 2026 |
| Anna E Malloy | 15.2% | 3.08 | October 2026 |
| Sean P O'Keefe | 37.7% | 2.38 | October 2026 |
| Austin Pollock | 26.5% | 2.84 | October 2026 |
| Moriah S. Smoot | 65.5% | 2.08 | October 2026 |
Examiner distribution
- Median grant ratio
- 37.2%
- Middle 50% of grant ratios
- 24.9%–53.1%
- Median office actions / grant
- 2.36
- Middle 50% of office actions / grant
- 1.88–2.66
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Christopher G Young | 94.7% | 1.12 | December 2024 Appears inactive |
|---|---|---|---|
| Mark A. Chapman | 95.0% | 1.11 | September 2021 Appears inactive |
| John A. Mcpherson | 90.1% | 1.47 | May 2021 Appears inactive |
| Thorl Chea | 75.0% | 1.79 | April 2020 Appears inactive |
| Kathleen Duda | 92.7% | 1.65 | March 2022 Appears inactive |
| Christopher Rodee | 75.7% | 2.13 | July 2021 Appears inactive |
| Cynthia Hamilton | 86.9% | 1.99 | June 2021 Appears inactive |
| Nicholas E Brown | 72.0% | 2.11 | October 2024 Appears inactive |
| Janis L. Dote | 86.3% | 1.95 | December 2019 Appears inactive |
| Kevin James Drummey | 27.9% | 1.71 | December 2025 Appears inactive |
| Christine Curiac | 20.6% | 1.14 | June 2026 Potentially inactive |
| Hoa V. Le | 66.7% | 1.75 | December 2018 Appears inactive |
| Dean Mazzola | 71.0% | 1.91 | November 2023 Appears inactive |
| Ives Wu | 31.8% | 2.47 | June 2026 Potentially inactive |
| Sasha Alan Moonitz | 66.7% | 1.17 | March 2024 Appears inactive |
| John L. Goodrow | 20.0% | 1.60 | March 2026 Appears inactive |
| Daniel Albert Haughey | 0.0% | N/A | May 2019 Appears inactive |
Based on available public USPTO records; may be incomplete.