Art Unit 2831
Group 2830Electrical Circuits and Systems
- Active examiners
- 54
- Average office actions per grant
- 1.44
Grant ratio
- Art Unit 2831
- 78.4%
- Group 2830
- 74.1%
Active examiners
| Thanh Tam Le | 80.6% | 1.47 | August 2026 |
|---|---|---|---|
| Travis Chambers | 83.8% | 1.49 | August 2026 |
| Tho D. Ta | 89.6% | 1.23 | August 2026 |
| Harshad C Patel | 76.4% | 1.53 | August 2026 |
| Phuong Dinh | 83.8% | 1.30 | August 2026 |
| Hae Moon Hyeon | 79.1% | 1.28 | August 2026 |
| Justin M Kratt | 73.9% | 1.60 | August 2026 |
| Nader J Alhawamdeh | 81.4% | 1.32 | August 2026 |
| Thang H Nguyen | 76.2% | 1.43 | August 2026 |
| Nelson R Burgos-Guntin | 85.8% | 1.22 | August 2026 |
| Marcus E Harcum | 81.3% | 1.61 | August 2026 |
| Julio C. Gonzalez | 60.6% | 1.51 | August 2026 |
| Pedro J. Cuevas | 72.3% | 1.64 | August 2026 |
| Syed M Kaiser | 74.6% | 1.55 | August 2026 |
| Neil Abrams | 86.3% | 1.34 | August 2026 |
| Viet Nguyen | 58.7% | 1.96 | August 2026 |
| Sean Gugger | 55.9% | 1.95 | August 2026 |
| Chau N. Nguyen | 77.2% | 2.22 | August 2026 |
| Charles Reid Jr | 63.2% | 1.82 | August 2026 |
| S. Mikailoff | 47.9% | 1.98 | July 2026 |
| Thomas K Quigley | 69.3% | 1.75 | August 2026 |
| Angel R Estrada | 82.6% | 1.23 | August 2026 |
| William H. Mayo Iii | 82.4% | 1.44 | August 2026 |
| Eric Thomas | 80.6% | 1.57 | August 2026 |
| Dixomara Vargas | 90.4% | 1.36 | August 2026 |
| Hung V. Ngo | 70.3% | 1.66 | August 2026 |
| David M. Sinclair | 52.6% | 2.20 | August 2026 |
| Joseph Ortega | 61.2% | 1.85 | August 2026 |
| Timothy J. Dole | 83.6% | 1.50 | August 2026 |
| Jeff Natalini | 78.9% | 1.97 | June 2026 |
| Amy He | 77.7% | 1.45 | August 2026 |
| Hoai-An D. Nguyen | 80.9% | 1.33 | August 2026 |
| Amara Anderson | 47.1% | 1.05 | August 2026 |
| Farhana Hoque | 75.9% | 1.43 | August 2026 |
| Anthony R. Jimenez | 0.0% | 1.52 | August 2026 |
| Matthew Hwang | 0.0% | 1.56 | August 2026 |
| Felix O. Figueroa | 0.0% | 2.30 | August 2026 |
| Edwin A. Leon | 0.0% | 1.22 | August 2026 |
| Paul Baillargeon | 0.0% | 1.84 | August 2026 |
| Ahmed M Saeed | 0.0% | 1.69 | August 2026 |
| William A Bolton | 0.0% | 1.52 | August 2026 |
| Abdullah Riyami | 57.1% | 2.03 | August 2026 |
| Sean Kayes | 0.0% | 2.01 | August 2026 |
| Oscar C Jimenez | 0.0% | 1.52 | August 2026 |
| Tulsidas C Patel | 5.0% | 1.00 | August 2026 |
| Lheiren Mae A. Caroc | 0.0% | 1.83 | August 2026 |
| Michael J Walker | 0.0% | 1.00 | August 2026 |
| Kyung Lee | 0.0% | 1.20 | August 2026 |
| Jason Collins | 0.0% | 1.72 | August 2026 |
| Kevin A Johnston | 0.0% | 1.44 | July 2026 |
| Leah S. Macchiarolo | 0.0% | 1.72 | August 2026 |
| Liliana Cerullo | 100.0% | 1.00 | July 2026 |
| Michael C Zarroli | 100.0% | 1.30 | August 2026 |
| Renee Luebke | 0.0% | 1.54 | June 2026 |
Examiner distribution
- Median grant ratio
- 73.9%
- Middle 50% of grant ratios
- 47.9%–80.9%
- Median office actions / grant
- 1.52
- Middle 50% of office actions / grant
- 1.36–1.82
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Alexander Gilman | 86.4% | 1.38 | March 2025 Appears inactive |
|---|---|---|---|
| Peter G. Leigh | 91.4% | 1.15 | December 2025 Appears inactive |
| Vladimir Imas | 90.1% | 1.48 | February 2025 Appears inactive |
| Khiem Nguyen | 92.7% | 1.11 | February 2025 Appears inactive |
| Chandrika Prasad | 84.8% | 1.55 | November 2018 Appears inactive |
| Hien D. Vu | 87.7% | 1.31 | November 2020 Appears inactive |
| Phuongchi Nguyen | 86.4% | 1.53 | August 2025 Appears inactive |
| Javaid Nasri | 87.7% | 1.27 | April 2017 Appears inactive |
| Vincent Q. Nguyen | 86.9% | 1.29 | February 2025 Appears inactive |
| Dhiru R. Patel | 80.0% | 1.38 | May 2019 Appears inactive |
| Louis Arana | 86.7% | 1.17 | September 2019 Appears inactive |
| Nguyen T. Ha | 89.1% | 1.39 | January 2020 Appears inactive |
| Joseph Waks | 67.7% | 1.44 | September 2016 Appears inactive |
| Benjamin M. Baldridge | 77.0% | 1.85 | March 2016 Appears inactive |
| Brij B. Shrivastav | 86.8% | 1.11 | July 2013 Appears inactive |
| Dixomara Vargas | 82.3% | 1.61 | November 2019 Appears inactive |
| John Zhu | 81.3% | 1.46 | December 2010 Appears inactive |
| Thomas F. Valone | 50.8% | 2.56 | January 2017 Appears inactive |
| Megann E. Vaughn | 87.0% | 1.25 | April 2009 Appears inactive |
| Megann E. Vaughn | 0.0% | N/A | June 2009 Appears inactive |
Based on available public USPTO records; may be incomplete.