Art Unit 2155
Group 2150Databases and File Management
- Active examiners
- 22
- Average office actions per grant
- 2.10
Grant ratio
- Art Unit 2155
- 79.2%
- Group 2150
- 67.7%
Active examiners
| Isaac M. Woo | 92.6% | 1.38 | October 2026 |
|---|---|---|---|
| Albert Phillips, Iii | 79.4% | 2.32 | October 2026 |
| Alexander Khong | 78.8% | 1.83 | October 2026 |
| Cheryl Lewis | 90.6% | 1.26 | October 2026 |
| Examiner Wilson Lee | 88.0% | 1.74 | October 2026 |
| Mark E. Hershley | 79.9% | 2.56 | October 2026 |
| Scott A. Waldron | 74.8% | 2.18 | October 2026 |
| Loc Tran | 75.8% | 2.00 | October 2026 |
| Huen Wong | 60.1% | 3.81 | October 2026 |
| Hicham Skhoun | 70.2% | 2.72 | October 2026 |
| Giovanna B Colan | 64.3% | 2.31 | October 2026 |
| Robert F May | 50.0% | 2.37 | October 2026 |
| Bharat Barot | 87.5% | 1.82 | October 2026 |
| Oanh Duong | 100.0% | 1.98 | October 2026 |
| Rehana Perveen | 0.0% | 1.17 | October 2026 |
| Muluemebet Gurmu | 0.0% | 2.43 | October 2026 |
| Asad M. Nawaz | 100.0% | 1.89 | September 2026 |
| David Lazaro | 100.0% | 1.61 | October 2026 |
| Michael Y. Won | 100.0% | 2.34 | October 2026 |
| Mohsen Almani | 0.0% | 3.55 | September 2026 |
| Waseem Ashraf | 100.0% | 2.92 | October 2026 |
| Farzana Huq | 100.0% | 2.02 | October 2026 |
Examiner distribution
- Median grant ratio
- 78.8%
- Middle 50% of grant ratios
- 72.5%–83.9%
- Median office actions / grant
- 2.18
- Middle 50% of office actions / grant
- 1.79–2.44
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Raheem Hoffler | 66.6% | 3.85 | April 2023 Appears inactive |
|---|---|---|---|
| Thuy (Tiffany) Bui | 83.7% | 2.23 | January 2024 Appears inactive |
| James Hwa | 82.0% | 1.94 | April 2026 Appears inactive |
| Hung Havan | 63.5% | 2.38 | November 2014 Appears inactive |
| Amy Ng | 83.1% | 2.36 | July 2025 Appears inactive |
| Alp Onat | 35.7% | 2.89 | February 2019 Appears inactive |
| Masoud S. Hakami | 53.8% | 1.71 | June 2012 Appears inactive |
| Nan Hutton | 20.0% | 2.42 | February 2025 Appears inactive |
| Philip Tran | 100.0% | 1.56 | October 2020 Appears inactive |
| Arshia S. Kia | 0.0% | 3.21 | May 2015 Appears inactive |
| David Y. Eng | 100.0% | 1.93 | November 2012 Appears inactive |
| Dongming Wang | 66.7% | 2.98 | April 2017 Appears inactive |
| Necie A Collins | 100.0% | 1.00 | January 2019 Appears inactive |
| Sarah E. Drabik | 0.0% | 3.49 | April 2022 Appears inactive |
| Edward Kim | 0.0% | 2.99 | September 2019 Appears inactive |
| Faruk Hamza | 100.0% | 1.13 | January 2026 Appears inactive |
| Marie Georges Henry | 0.0% | 2.73 | June 2026 Potentially inactive |
| Vitali Korobov | 0.0% | 2.36 | April 2017 Appears inactive |
Based on available public USPTO records; may be incomplete.