Art Unit 2653
Group 2650Speech Signal Processing, Linguistics, and Audio Compression
- Active examiners
- 34
- Average office actions per grant
- 1.71
Grant ratio
- Art Unit 2653
- 80.4%
- Group 2650
- 76.3%
Active examiners
| Gerald Gauthier | 92.6% | 1.50 | October 2026 |
|---|---|---|---|
| Hemant Patel | 83.3% | 1.75 | October 2026 |
| Akelaw Teshale | 87.4% | 1.68 | October 2026 |
| Md S. Elahee | 83.7% | 2.10 | October 2026 |
| Angelica M Mckinney | 83.5% | 1.80 | October 2026 |
| Alexander Jamal | 94.7% | 1.79 | October 2026 |
| Ryan Robinson | 85.5% | 1.66 | October 2026 |
| Solomon Bezuayehu | 71.1% | 2.41 | October 2026 |
| Lisa Hashem | 82.8% | 2.01 | October 2026 |
| Van D Huynh | 85.0% | 1.57 | October 2026 |
| Binh K. Tieu | 87.1% | 1.61 | August 2026 |
| Julie X Dang | 86.4% | 1.47 | October 2026 |
| Phylesha Dabney | 90.6% | 2.07 | October 2026 |
| Huyen D. Le | 88.2% | 1.58 | October 2026 |
| Daniel R Sellers | 85.0% | 2.24 | October 2026 |
| Nadira Sultana | 13.0% | 2.21 | October 2026 |
| Satwant Singh | 31.1% | 1.33 | September 2026 |
| Oluwadamilola M. Ogunbiyi | 13.0% | 2.26 | October 2026 |
| Mohammad K Islam | 33.8% | 1.73 | October 2026 |
| Farzad Kazeminezhad | 19.4% | 2.25 | October 2026 |
| Mulugeta T. Dugda | 27.4% | 1.59 | October 2026 |
| Jacob B Vogt | 1.7% | 1.00 | October 2026 |
| Fouzia Hye Solaiman | 28.6% | 1.78 | October 2026 |
| Nicholas Daniel Lowen | 2.4% | 1.00 | October 2026 |
| Ali M Hassan | 2.6% | 1.50 | October 2026 |
| Paras Shah | 8.3% | 2.14 | October 2026 |
| John Hong Fang-Wu | 0.0% | N/A | October 2026 |
| Shreyans A Patel | 66.7% | 1.57 | October 2026 |
| Jonathan C Kim | 0.0% | 2.12 | October 2026 |
| Bryan S Blankenagel | 0.0% | 2.60 | October 2026 |
| Tuan D. Nguyen | 33.3% | 1.17 | October 2026 |
| Adam Michael Weaver | 50.0% | 1.00 | October 2026 |
| Davetta W. Goins | 50.0% | 1.19 | October 2026 |
| Sean T Smith | 0.0% | 2.00 | October 2026 |
Examiner distribution
- Median grant ratio
- 83.0%
- Middle 50% of grant ratios
- 21.4%–86.2%
- Median office actions / grant
- 1.74
- Middle 50% of office actions / grant
- 1.57–2.09
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Simon King | 92.1% | 1.54 | July 2025 Appears inactive |
|---|---|---|---|
| David Siegel | 84.7% | 1.53 | July 2025 Appears inactive |
| Simon Sing | 87.5% | 1.89 | December 2016 Appears inactive |
| Joseph T. Phan | 86.0% | 2.02 | January 2020 Appears inactive |
| Kenny H Truong | 93.3% | 1.65 | May 2025 Appears inactive |
| Eugene Zhao | 80.3% | 1.29 | November 2017 Appears inactive |
| Jeffrey Lytle | 76.2% | 1.77 | March 2017 Appears inactive |
| Brian Ensey | 93.5% | 1.18 | June 2026 Potentially inactive |
| Feng-Tzer Tzeng | 53.6% | 2.04 | May 2026 Potentially inactive |
| Lisa Hashem | 11.1% | 3.00 | June 2026 Potentially inactive |
| Jean D Aristilde | 33.3% | 1.60 | January 2025 Appears inactive |
| Oleg Asanbayev | 50.0% | 2.94 | September 2018 Appears inactive |
| Stephen R Koziol | 100.0% | 1.00 | July 2012 Appears inactive |
Based on available public USPTO records; may be incomplete.