Art Unit 2174
Group 2170Graphical User Interfaces, Document Processing, Power, and Other
- Active examiners
- 26
- Average office actions per grant
- 2.76
Grant ratio
- Art Unit 2174
- 53.2%
- Group 2170
- 58.4%
Active examiners
| Linh K. Pham | 74.4% | 2.37 | October 2026 |
|---|---|---|---|
| Rashawn Tillery | 58.2% | 2.90 | October 2026 |
| David Choi | 73.6% | 2.43 | October 2026 |
| Christopher J Fibbi | 43.7% | 3.46 | October 2026 |
| Tam T. Tran | 70.4% | 1.85 | October 2026 |
| Steven Sax | 66.6% | 2.80 | October 2026 |
| Shourjo Dasgupta | 64.0% | 2.45 | October 2026 |
| Andrew T. Chiusano | 52.2% | 2.74 | October 2026 |
| James T Tsai | 55.0% | 2.54 | October 2026 |
| Tadesse Hailu | 65.2% | 2.22 | October 2026 |
| Koorosh Nehchiri | 28.4% | 4.42 | October 2026 |
| Peng Ke | 40.0% | 2.52 | October 2026 |
| James J. Debrow | 42.7% | 2.44 | October 2026 |
| Sajeda Muhebbullah | 11.7% | 4.47 | October 2026 |
| Daniel W Parcher | 23.4% | 3.16 | October 2026 |
| Rayeez R Chowdhury | 29.7% | 2.15 | October 2026 |
| Andrey Belousov | 36.1% | 2.82 | October 2026 |
| Gregory A. Distefano | 22.2% | 2.61 | October 2026 |
| Mohamed Abou El Seoud | 31.8% | 3.56 | October 2026 |
| Phuong Nguyen | 11.6% | 2.42 | October 2026 |
| Mustafa Amin | 73.1% | 3.00 | October 2026 |
| Reza Nabi | 0.0% | 2.08 | October 2026 |
| Sherief Badawi | 85.7% | 2.88 | September 2026 |
| Toan Vu | 20.0% | 2.20 | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
| William Titcomb | 100.0% | 1.81 | October 2026 |
Examiner distribution
- Median grant ratio
- 43.2%
- Middle 50% of grant ratios
- 28.7%–64.9%
- Median office actions / grant
- 2.58
- Middle 50% of office actions / grant
- 2.42–2.97
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Shen Shiau | 55.3% | 2.87 | February 2023 Appears inactive |
|---|---|---|---|
| Anil N. Kumar | 54.5% | 3.74 | October 2020 Appears inactive |
| Examiner Lê Nguyen | 34.8% | 4.10 | May 2022 Appears inactive |
| Conrad Pack | 32.9% | 3.66 | March 2025 Appears inactive |
| Wendy Nicholas | 43.8% | 3.17 | April 2020 Appears inactive |
| Grant D. Johnson | 26.8% | 3.79 | February 2012 Appears inactive |
| Ryan Pitaro | 68.6% | 2.76 | July 2026 Potentially inactive |
| Wilson Varga | 60.7% | 2.44 | February 2016 Appears inactive |
| Boris Pesin | 46.9% | 2.40 | March 2015 Appears inactive |
| Erik Stitt | 15.3% | 5.14 | August 2021 Appears inactive |
| Dennis Chow | 2.5% | 1.46 | December 2025 Appears inactive |
| Brandon Parker | 15.2% | 3.70 | November 2011 Appears inactive |
| Jennifer Nichols | 28.1% | 2.70 | March 2024 Appears inactive |
| Sy Luu | 61.5% | 1.24 | February 2009 Appears inactive |
| Andres E. Gutierrez | 22.2% | 3.22 | January 2017 Appears inactive |
| James F. Sugent | 0.0% | 1.50 | June 2026 Potentially inactive |
| William Klima | 0.0% | N/A | December 2014 Appears inactive |
Based on available public USPTO records; may be incomplete.