Art Unit 2647
Group 2640Telecommunications
- Active examiners
- 35
- Average office actions per grant
- 1.90
Grant ratio
- Art Unit 2647
- 77.9%
- Group 2640
- 76.4%
Active examiners
| Tuan H. Nguyen | 91.7% | 1.50 | August 2026 |
|---|---|---|---|
| Dominic E. Rego | 91.6% | 1.42 | August 2026 |
| Diane Mizrahi | 80.4% | 1.26 | August 2026 |
| John J. Lee | 94.7% | 1.36 | August 2026 |
| Eugene Yun | 87.6% | 1.78 | August 2026 |
| Congvan Tran | 75.0% | 1.71 | August 2026 |
| Nizar Sivji | 74.0% | 2.06 | August 2026 |
| Joseph Dean, Jr | 77.9% | 1.96 | August 2026 |
| Brandon Miller | 72.7% | 1.79 | August 2026 |
| Marcos Torres | 55.6% | 2.90 | August 2026 |
| Andrew Wendell | 87.2% | 1.75 | August 2026 |
| Muthuswamy Manoharan | 62.3% | 3.11 | August 2026 |
| Umair Ahsan | 60.3% | 2.51 | August 2026 |
| Jianxun (James) Yang | 60.4% | 2.16 | August 2026 |
| Cindy Trandai | 76.6% | 2.05 | August 2026 |
| Quochien B. Vuong | 92.1% | 1.40 | August 2026 |
| Jing (Kristen) Gao | 50.0% | 3.52 | August 2026 |
| Keith Ferguson | 87.6% | 1.47 | August 2026 |
| Marcus Hammonds | 67.3% | 2.76 | August 2026 |
| Angelica Perez | 72.9% | 2.04 | August 2026 |
| Nam Huynh | 69.9% | 2.25 | August 2026 |
| Ping Hsieh | 75.3% | 1.90 | August 2026 |
| David Bilodeau | 65.8% | 1.98 | August 2026 |
| Hai V. Nguyen | 93.1% | 1.72 | August 2026 |
| Ayodeji Ayotunde | 94.2% | 1.74 | August 2026 |
| Zhitong Chen | 66.7% | 2.03 | August 2026 |
| Ajibola Akinyemi | 84.1% | 2.12 | August 2026 |
| Tuan A. Pham | 92.7% | 1.63 | August 2026 |
| Fatuma Sherif | 64.5% | 2.77 | August 2026 |
| Iyonda L. Lewis | 0.0% | N/A | August 2026 |
| Ankur Jain | 72.7% | 2.71 | August 2026 |
| Alison Slater | 30.0% | 2.11 | August 2026 |
| Fatiha Kamal | 0.0% | N/A | August 2026 |
| Liliana Cerullo | 20.0% | 1.00 | July 2026 |
| Srilakshmi K. Kumar | 33.3% | 2.29 | June 2026 |
Examiner distribution
- Median grant ratio
- 74.5%
- Middle 50% of grant ratios
- 65.5%–87.6%
- Median office actions / grant
- 1.98
- Middle 50% of office actions / grant
- 1.72–2.21
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Sonny Trinh | 93.1% | 1.21 | August 2020 Appears inactive |
|---|---|---|---|
| Sanh Phu | 93.0% | 1.60 | December 2018 Appears inactive |
| Duc M. Nguyen | 75.7% | 1.90 | February 2019 Appears inactive |
| Alejandro Rivero | 74.8% | 2.24 | December 2019 Appears inactive |
| Dinh Nguyen | 75.8% | 2.70 | April 2026 Potentially inactive |
| Erica Fleming-Hall | 59.3% | 2.90 | August 2020 Appears inactive |
| Inder Mehra | 91.8% | 1.83 | June 2024 Appears inactive |
| Asghar Bilgrami | 87.3% | 2.12 | May 2026 Potentially inactive |
| Maryam Soltanzadeh | 62.8% | 2.39 | July 2023 Appears inactive |
| Tu X Nguyen | 88.1% | 2.03 | May 2026 Potentially inactive |
| Paul P. Tran | 58.0% | 3.45 | April 2021 Appears inactive |
| Ganiyu A. Hanidu | 71.4% | 1.83 | June 2020 Appears inactive |
| Shaima Q. Aminzay | 86.7% | 1.55 | October 2023 Appears inactive |
| Hung Du | 76.6% | 3.13 | July 2021 Appears inactive |
| Lee Nguyen | 95.7% | 1.39 | September 2021 Appears inactive |
| Nhan Le | 91.5% | 1.40 | December 2023 Appears inactive |
| Franklin H Castle | 12.5% | 1.00 | October 2025 Appears inactive |
| Simon Nguyen | 100.0% | 1.85 | March 2019 Appears inactive |
Based on available public USPTO records; may be incomplete.