Art Unit 2174
Group 2170Graphical User Interfaces, Document Processing, Power, and Other
- Active examiners
- 28
- Average office actions per grant
- 2.75
Grant ratio
- Art Unit 2174
- 53.8%
- Group 2170
- 59.0%
Active examiners
| Linh K. Pham | 75.1% | 2.37 | August 2026 |
|---|---|---|---|
| Rashawn Tillery | 58.8% | 2.90 | August 2026 |
| David Choi | 73.6% | 2.43 | August 2026 |
| Christopher J Fibbi | 44.4% | 3.46 | August 2026 |
| Tam T. Tran | 71.0% | 1.85 | August 2026 |
| Steven Sax | 66.7% | 2.80 | August 2026 |
| Shourjo Dasgupta | 64.1% | 2.45 | August 2026 |
| Andrew T. Chiusano | 52.2% | 2.74 | August 2026 |
| James T Tsai | 55.0% | 2.54 | August 2026 |
| Tadesse Hailu | 69.7% | 2.22 | August 2026 |
| Koorosh Nehchiri | 28.1% | 4.42 | August 2026 |
| Ryan Pitaro | 68.9% | 2.76 | July 2026 |
| Peng Ke | 40.5% | 2.52 | July 2026 |
| James J. Debrow | 44.4% | 2.44 | August 2026 |
| Rayeez R Chowdhury | 42.1% | 2.15 | August 2026 |
| Sajeda Muhebbullah | 12.0% | 4.47 | August 2026 |
| Daniel W Parcher | 25.0% | 3.16 | August 2026 |
| Andrey Belousov | 36.1% | 2.82 | August 2026 |
| Gregory A. Distefano | 23.9% | 2.61 | August 2026 |
| Mohamed Abou El Seoud | 31.8% | 3.56 | August 2026 |
| Phuong Nguyen | 14.3% | 2.42 | August 2026 |
| Mustafa Amin | 73.1% | 3.00 | August 2026 |
| Reza Nabi | 0.0% | 2.08 | August 2026 |
| Sherief Badawi | 85.7% | 2.88 | August 2026 |
| James F. Sugent | 0.0% | 1.50 | June 2026 |
| Toan Vu | 20.0% | 2.20 | July 2026 |
| Liliana Cerullo | 0.0% | 1.00 | July 2026 |
| William Titcomb | 100.0% | 1.81 | August 2026 |
Examiner distribution
- Median grant ratio
- 44.4%
- Middle 50% of grant ratios
- 30.0%–67.8%
- Median office actions / grant
- 2.61
- Middle 50% of office actions / grant
- 2.43–2.95
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Shen Shiau | 55.1% | 2.87 | February 2023 Appears inactive |
|---|---|---|---|
| Anil N. Kumar | 54.6% | 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 |
| Wilson Varga | 60.7% | 2.44 | February 2016 Appears inactive |
| Boris Pesin | 48.2% | 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 | 63.0% | 1.24 | February 2009 Appears inactive |
| Andres E. Gutierrez | 22.2% | 3.22 | January 2017 Appears inactive |
| William Klima | 0.0% | N/A | December 2014 Appears inactive |
Based on available public USPTO records; may be incomplete.