Art Unit 2851
Group 2850Printing / Measuring and Testing
- Active examiners
- 27
- Average office actions per grant
- 1.52
Grant ratio
- Art Unit 2851
- 83.2%
- Group 2850
- 74.1%
Active examiners
| Binh C. Tat | 82.9% | 1.73 | August 2026 |
|---|---|---|---|
| Suchin Parihar | 83.1% | 1.64 | August 2026 |
| Brian Ngo | 84.4% | 1.45 | August 2026 |
| Nha Nguyen | 84.9% | 1.59 | August 2026 |
| Paul Dinh | 86.5% | 1.56 | August 2026 |
| Mohammed Alam | 87.4% | 1.34 | July 2026 |
| Nghia Doan | 83.1% | 1.48 | July 2026 |
| Bryce Aisaka | 82.6% | 1.51 | August 2026 |
| Examiner Suresh Memula | 84.7% | 1.29 | August 2026 |
| Phallaka Kik | 86.7% | 1.28 | August 2026 |
| Eric Lee | 78.5% | 1.82 | August 2026 |
| Leigh Garbowski | 82.7% | 1.35 | August 2026 |
| Aric Lin | 51.1% | 2.58 | August 2026 |
| Brandon Bowers | 81.5% | 1.52 | August 2026 |
| Hung Henry Nguyen | 89.7% | 1.43 | August 2026 |
| Peter B. Kim | 75.9% | 1.77 | August 2026 |
| Magda Cruz | 76.6% | 1.35 | August 2026 |
| Anwer Ahmed Alawdi | 4.8% | 1.00 | August 2026 |
| Steven H. Whitesell Gordon | 66.7% | 1.86 | August 2026 |
| Ryan Howard | 47.5% | 1.44 | August 2026 |
| Bao-Luan Le | 25.0% | 2.37 | August 2026 |
| Mesfin T. Asfaw | 39.3% | 1.85 | August 2026 |
| Rayappu Soundranayagam | 0.0% | N/A | August 2026 |
| Danell L. Owens | 61.5% | 1.63 | August 2026 |
| Christina Riddle | 50.0% | 2.05 | August 2026 |
| Daniel Emerson Miller | 0.0% | 2.54 | August 2026 |
| Liliana Cerullo | 0.0% | 1.00 | July 2026 |
Examiner distribution
- Median grant ratio
- 82.7%
- Middle 50% of grant ratios
- 69.0%–84.6%
- Median office actions / grant
- 1.52
- Middle 50% of office actions / grant
- 1.37–1.76
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Naum B. Levin | 89.7% | 1.36 | December 2023 Appears inactive |
|---|---|---|---|
| Stacy Whitmore | 90.1% | 1.39 | February 2025 Appears inactive |
| Vuthe Siek | 91.8% | 1.49 | October 2021 Appears inactive |
| Helen Rossoshek | 87.6% | 1.72 | December 2022 Appears inactive |
| Sun J Lin | 95.9% | 1.19 | January 2022 Appears inactive |
| Thuan Do | 91.5% | 1.52 | September 2017 Appears inactive |
| A. M. Thompson | 66.4% | 1.96 | February 2016 Appears inactive |
| William C. Dowling | 70.5% | 1.29 | August 2022 Appears inactive |
| Magid Y. Dimyan | 91.6% | 1.27 | December 2014 Appears inactive |
| Alan A. Mathews | 91.4% | 1.29 | October 2010 Appears inactive |
| Michael Liu | 48.3% | 3.77 | November 2017 Appears inactive |
| Patrick Sandoval | 20.0% | 2.17 | May 2026 Potentially inactive |
| Della J. Rutledge | 95.8% | 1.17 | October 2008 Appears inactive |
| Jori S. Reilly-Diakun | 37.5% | 1.77 | May 2015 Appears inactive |
| Andrew T. Sever | 100.0% | 1.00 | June 2008 Appears inactive |
Based on available public USPTO records; may be incomplete.