Art Unit 2456
Group 2450Computer Networks
- Active examiners
- 21
- Average office actions per grant
- 2.52
Grant ratio
- Art Unit 2456
- 67.7%
- Group 2450
- 70.3%
Active examiners
| Richard G. Keehn | 74.4% | 2.19 | October 2026 |
|---|---|---|---|
| Abdullahi Elmi Salad | 80.9% | 1.93 | October 2026 |
| Jimmy H. Tran | 74.9% | 2.30 | October 2026 |
| Joe Chacko | 67.7% | 2.41 | October 2026 |
| Tom Y. Chang | 44.3% | 3.08 | October 2026 |
| Kevin S Mai | 22.4% | 4.55 | October 2026 |
| Hua Fan | 67.5% | 3.24 | October 2026 |
| Azizul Choudhury | 83.4% | 2.19 | October 2026 |
| Hassan Khan | 66.8% | 2.07 | September 2026 |
| Kevin Bates | 67.9% | 2.42 | October 2026 |
| Wuji Chen | 70.3% | 2.64 | October 2026 |
| Frantz Coby | 97.4% | 1.68 | October 2026 |
| Michael Y. Won | 76.8% | 2.34 | October 2026 |
| Anh Nguyen | 90.6% | 2.41 | October 2026 |
| Brian P. Whipple | 97.3% | 1.89 | October 2026 |
| Hamza Algibhah | 87.7% | 2.38 | October 2026 |
| James R Hollister | 78.1% | 2.14 | October 2026 |
| William Tran | 13.6% | 2.35 | October 2026 |
| Hannah S. Wang | 65.0% | 3.06 | October 2026 |
| Eric W. Shepperd | 25.0% | 1.89 | October 2026 |
| Rupal Dharia | 0.0% | N/A | September 2026 |
Examiner distribution
- Median grant ratio
- 74.4%
- Middle 50% of grant ratios
- 67.2%–82.2%
- Median office actions / grant
- 2.35
- Middle 50% of office actions / grant
- 2.17–2.53
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Mohammed Ahmed | 66.3% | 3.16 | October 2022 Appears inactive |
|---|---|---|---|
| Robert B. Mcadams | 58.3% | 3.09 | July 2022 Appears inactive |
| Yasin Barqadle | 66.5% | 2.27 | November 2014 Appears inactive |
| Wing Ma | 56.9% | 4.07 | January 2020 Appears inactive |
| Van Kim T. Nguyen | 59.8% | 3.33 | December 2016 Appears inactive |
| Kim T. Nguyen | 96.3% | 1.45 | December 2023 Appears inactive |
| Marcus Mckenzie | 50.0% | 3.95 | August 2014 Appears inactive |
| Tesfu N Mekonen | 71.4% | 2.81 | December 2023 Appears inactive |
| Gregory P Tolchinsky | 91.2% | 2.24 | March 2024 Appears inactive |
| John Fan | 78.7% | 2.79 | December 2025 Appears inactive |
| Ruth Solomon | 61.4% | 2.81 | July 2021 Appears inactive |
| Tony Williams | 82.8% | 3.46 | August 2022 Appears inactive |
| James Baron | 16.7% | 3.30 | September 2013 Appears inactive |
| Ashok B. Patel | 42.9% | 1.74 | September 2016 Appears inactive |
| Philip J. Chea | 0.0% | 1.80 | March 2026 Appears inactive |
| Tariq Najee-Ullah | 33.3% | 4.40 | November 2016 Appears inactive |
| Brandon Wilgor | 0.0% | 2.00 | February 2009 Appears inactive |
| Matthew Wiesen | 0.0% | N/A | December 2008 Appears inactive |
| Travis Halky | 0.0% | N/A | June 2008 Appears inactive |
Based on available public USPTO records; may be incomplete.