Art Unit 2192
Group 2190Inter-process Communications and Software Development
- Active examiners
- 23
- Average office actions per grant
- 2.12
Grant ratio
- Art Unit 2192
- 75.2%
- Group 2190
- 73.1%
Active examiners
| Thuy Dao | 86.1% | 2.17 | August 2026 |
|---|---|---|---|
| Chuck Kendall | 81.3% | 1.74 | August 2026 |
| Geoffrey R St Leger | 74.3% | 2.04 | August 2026 |
| Anibal Rivera Cruz | 80.4% | 1.68 | August 2026 |
| Hanh T. Bui | 74.4% | 2.10 | August 2026 |
| Mongbao Nguyen | 78.4% | 2.13 | August 2026 |
| Ziaul A. Chowdhury | 80.9% | 1.93 | August 2026 |
| Marina Lee | 78.8% | 1.75 | August 2026 |
| Cheneca Smith | 64.1% | 2.56 | August 2026 |
| Cuong Viet Luu | 72.7% | 2.80 | August 2026 |
| Stephen David Berman | 69.1% | 2.44 | August 2026 |
| Zengpu Wei | 73.0% | 2.72 | August 2026 |
| Mohammad Kabir | 35.0% | 2.78 | August 2026 |
| James D. Rutten | 60.0% | 2.49 | August 2026 |
| Todd Aguilera | 12.4% | 2.69 | August 2026 |
| Evral Bodden | 41.1% | 2.58 | August 2026 |
| Selena Sabah Nahra | 14.7% | 1.60 | August 2026 |
| Eric B. Kiss | 53.6% | 1.84 | June 2026 |
| Joshua Tran | 0.0% | N/A | August 2026 |
| Beza D Nigatu | 0.0% | N/A | August 2026 |
| Hua Lu | 81.8% | 2.58 | August 2026 |
| Michelle Xue Han | 0.0% | N/A | August 2026 |
| Liliana Cerullo | 100.0% | 1.00 | July 2026 |
Examiner distribution
- Median grant ratio
- 72.8%
- Middle 50% of grant ratios
- 55.2%–78.7%
- Median office actions / grant
- 2.15
- Middle 50% of office actions / grant
- 1.86–2.57
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Zheng Wei | 77.7% | 2.24 | January 2025 Appears inactive |
|---|---|---|---|
| Ben C. Wang | 84.8% | 2.36 | January 2019 Appears inactive |
| Xi D. Chen | 73.1% | 2.76 | April 2016 Appears inactive |
| Samuel Hayim | 62.0% | 3.09 | January 2016 Appears inactive |
| Isaac T. Tecklu | 70.5% | 1.86 | July 2023 Appears inactive |
| Christopher Franco | 88.5% | 1.86 | July 2019 Appears inactive |
| Michael J. Yigdall | 58.7% | 1.91 | March 2020 Appears inactive |
| Ravi K. Sinha | 77.4% | 1.80 | May 2016 Appears inactive |
| Chameli Das | 86.4% | 1.40 | May 2023 Appears inactive |
| Samuel Hayim | 11.5% | 1.67 | June 2016 Appears inactive |
| Erika Kretzmer | 30.0% | 3.40 | September 2019 Appears inactive |
| Jonathan R Labud | 30.0% | 2.25 | December 2025 Appears inactive |
| Khanh Dang | 71.4% | 1.20 | August 2013 Appears inactive |
| Timothy B. Champ | 0.0% | N/A | August 2009 Appears inactive |
| Joshua J Johnson | 0.0% | N/A | April 2025 Appears inactive |
| Li B. Zhen | 50.0% | 2.00 | September 2025 Appears inactive |
| Nicholas Ian Alvarez | 100.0% | 1.00 | September 2024 Appears inactive |
Based on available public USPTO records; may be incomplete.