Art Unit 1735
Group 1730Metallurgy, Inorganic Chemistry, Catalysts, Electrophotography, and Photolithography
- Active examiners
- 20
- Average office actions per grant
- 2.07
Grant ratio
- Art Unit 1735
- 54.9%
- Group 1730
- 62.4%
Active examiners
| Kiley Stoner | 74.7% | 1.53 | October 2026 |
|---|---|---|---|
| Kevin P. Kerns | 74.4% | 1.89 | October 2026 |
| Erin B Saad | 67.7% | 2.01 | October 2026 |
| Devang R Patel | 60.8% | 2.38 | October 2026 |
| Paul Wartalowicz | 58.6% | 2.09 | October 2026 |
| Steven Ha | 63.8% | 1.85 | October 2026 |
| Carlos Gamino | 31.7% | 2.18 | October 2026 |
| Kevin E. Yoon | 52.9% | 1.79 | October 2026 |
| John A Hevey | 51.0% | 2.56 | October 2026 |
| Jacky Yuen | 32.0% | 2.59 | October 2026 |
| Stephani Hill | 21.2% | 3.77 | October 2026 |
| Adil Siddiqui | 39.6% | 2.66 | October 2026 |
| Catherine P Smith | 10.9% | 3.77 | October 2026 |
| Keith Walker | 29.6% | 2.94 | October 2026 |
| Slone Elzabeth Simkins | 6.0% | 1.71 | October 2026 |
| Aileen B. Felton | 45.5% | 2.23 | October 2026 |
| Nicholas P D'Aniello | 58.8% | 2.62 | October 2026 |
| Javier Flores | 0.0% | N/A | October 2026 |
| Yoshitoshi Takeuchi | 22.7% | 2.32 | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
Examiner distribution
- Median grant ratio
- 45.5%
- Middle 50% of grant ratios
- 26.1%–59.8%
- Median office actions / grant
- 2.28
- Middle 50% of office actions / grant
- 1.92–2.61
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| S. Ip | 36.6% | 2.44 | July 2016 Appears inactive |
|---|---|---|---|
| Ryan L Heckman | 46.8% | 2.89 | September 2024 Appears inactive |
| Alexander Polyansky | 62.4% | 2.43 | October 2017 Appears inactive |
| Kuang Y. Lin | 61.4% | 1.61 | September 2012 Appears inactive |
| Benjamin C Anderson | 25.8% | 3.42 | May 2023 Appears inactive |
| Michal E. Gross | 50.0% | 1.20 | May 2019 Appears inactive |
| Masud Huda | 0.0% | N/A | March 2015 Appears inactive |
Based on available public USPTO records; may be incomplete.