Art Unit 2434
Group 2430Cryptography and Cybersecurity
- Active examiners
- 25
- Average office actions per grant
- 1.88
Grant ratio
- Art Unit 2434
- 76.7%
- Group 2430
- 74.5%
Active examiners
| Dant Shaifer Harriman | 75.1% | 2.15 | October 2026 |
|---|---|---|---|
| Jacob Lipman | 78.3% | 1.76 | October 2026 |
| Amare F. Tabor | 80.6% | 1.91 | October 2026 |
| Aubrey H Wyszynski | 83.4% | 1.58 | October 2026 |
| Teshome Hailu | 73.6% | 2.20 | October 2026 |
| Benjamin Kaplan | 82.9% | 1.61 | October 2026 |
| Yonas Bayou | 81.0% | 1.93 | October 2026 |
| William S Powers | 76.8% | 1.85 | October 2026 |
| Noura Zoubair | 64.9% | 2.46 | October 2026 |
| Mahabub S Ahmed | 73.6% | 1.67 | September 2026 |
| Afaq Ali | 60.6% | 1.58 | October 2026 |
| Jason K. Gee | 68.8% | 2.16 | October 2026 |
| Peter Poltorak | 62.0% | 2.09 | October 2026 |
| Phuc Pham | 90.5% | 1.73 | October 2026 |
| Sm Azizur Rahman | 55.5% | 1.91 | October 2026 |
| Monjour Rahim | 65.1% | 1.95 | October 2026 |
| Lawrence Q Truong | 10.6% | 1.00 | October 2026 |
| Michael J Simitoski | 77.4% | 2.08 | October 2026 |
| Ellen Tran | 53.8% | 2.11 | October 2026 |
| Shreyaj Ram Bhandari | 0.0% | N/A | October 2026 |
| Alec Ankrum | 0.0% | N/A | October 2026 |
| Christopher Brown | 46.7% | 2.44 | October 2026 |
| Roderick Tolentino | 45.5% | 2.46 | October 2026 |
| Abdullahi Mohamed Abdullahi | 0.0% | N/A | September 2026 |
| Amir Mahdi Hajiabbasi | 0.0% | 1.50 | October 2026 |
Examiner distribution
- Median grant ratio
- 73.6%
- Middle 50% of grant ratios
- 60.6%–78.3%
- Median office actions / grant
- 1.91
- Middle 50% of office actions / grant
- 1.70–2.10
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Abiy Getachew | 87.9% | 1.50 | December 2025 Appears inactive |
|---|---|---|---|
| Tongoc Tran | 79.4% | 2.13 | May 2023 Appears inactive |
| Stephen Sanders | 81.1% | 2.06 | February 2018 Appears inactive |
| Michael Guirguis | 69.3% | 2.16 | June 2018 Appears inactive |
| Thanh Le | 86.0% | 1.95 | May 2022 Appears inactive |
| Arezoo Sherkat | 85.1% | 1.99 | September 2024 Appears inactive |
| Imhotep Durham | 59.3% | 2.80 | July 2013 Appears inactive |
| David Jung | 81.0% | 1.41 | March 2013 Appears inactive |
| Andrew L. Nalven | 88.3% | 1.26 | March 2013 Appears inactive |
| Mohammad S Shams | 91.1% | 1.84 | September 2021 Appears inactive |
| Nabil M. El Hady | 68.5% | 1.70 | September 2016 Appears inactive |
| Farid Homayounmehr | 50.0% | 2.24 | September 2025 Appears inactive |
| Imhotep Durham | 3.8% | 1.50 | January 2026 Appears inactive |
| Yohannes Wallelign Minwuyelet | 93.8% | 1.07 | May 2023 Appears inactive |
| Calvin T Nguyen | 88.9% | 1.13 | December 2024 Appears inactive |
| Youn Myles | 14.3% | 1.00 | November 2009 Appears inactive |
| Joachim Carlo Santos Martillo | 50.0% | 1.00 | January 2025 Appears inactive |
| Jean Philsidor | 100.0% | 1.00 | December 2018 Appears inactive |
Based on available public USPTO records; may be incomplete.