Art Unit 1733
Group 1730Metallurgy, Inorganic Chemistry, Catalysts, Electrophotography, and Photolithography
- Active examiners
- 19
- Average office actions per grant
- 2.13
Grant ratio
- Art Unit 1733
- 63.9%
- Group 1730
- 63.3%
Active examiners
| Tima M. Mcguthry-Banks | 73.3% | 1.69 | August 2026 |
|---|---|---|---|
| Michael Aboagye | 71.5% | 1.87 | August 2026 |
| Jenny Wu | 57.6% | 2.16 | August 2026 |
| Xiaowei Su | 60.9% | 2.64 | August 2026 |
| Jessee Roe | 74.6% | 2.04 | August 2026 |
| Vanessa T. Luk | 50.1% | 2.72 | August 2026 |
| Lois Zheng | 66.2% | 2.28 | August 2026 |
| Jie Yang | 58.1% | 2.86 | August 2026 |
| Jophy S. Koshy | 51.4% | 2.46 | August 2026 |
| Janelle Morillo | 51.5% | 2.86 | August 2026 |
| Rebecca Janssen | 51.2% | 2.09 | August 2026 |
| Joshua S Carpenter | 37.8% | 2.52 | August 2026 |
| Christopher Kessler | 45.7% | 2.33 | August 2026 |
| Nikolas T Pullen | 29.4% | 2.42 | August 2026 |
| Moriah S. Smoot | 32.8% | 2.08 | August 2026 |
| Mayela Aldaz | 11.4% | 1.40 | August 2026 |
| Jacob Benjamin Stiles | 0.0% | N/A | August 2026 |
| Andrew Krause | 30.4% | 2.00 | May 2026 |
| Liliana Cerullo | 0.0% | 1.00 | July 2026 |
Examiner distribution
- Median grant ratio
- 51.3%
- Middle 50% of grant ratios
- 34.0%–60.2%
- Median office actions / grant
- 2.28
- Middle 50% of office actions / grant
- 2.04–2.52
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Scott Kastler | 82.6% | 1.75 | December 2023 Appears inactive |
|---|---|---|---|
| George Wyszomierski | 78.1% | 1.76 | October 2025 Appears inactive |
| Weiping Zhu | 57.5% | 2.80 | April 2023 Appears inactive |
| Deborah Yee | 74.0% | 1.94 | March 2019 Appears inactive |
| Ngoclan T. Mai | 79.9% | 1.55 | May 2018 Appears inactive |
| Caitlin Kiechle | 57.1% | 2.79 | April 2017 Appears inactive |
| Mark L. Shevin | 76.2% | 2.10 | October 2011 Appears inactive |
| Timothy Haug | 3.3% | 2.00 | April 2017 Appears inactive |
| John Sheehan | 65.5% | 2.68 | October 2013 Appears inactive |
| Targe Walker Loyd | 42.9% | 1.00 | February 2025 Appears inactive |
| Abhinav Gopal Sanjay | 100.0% | 1.20 | May 2025 Appears inactive |
| Tim Long | 66.7% | 1.00 | November 2014 Appears inactive |
| Phillip H Leung | 50.0% | 1.00 | February 2021 Appears inactive |
| Jerry J Yeh | 0.0% | N/A | April 2020 Appears inactive |
| Youjong Kwon | 100.0% | 1.00 | May 2023 Appears inactive |
Based on available public USPTO records; may be incomplete.