Art Unit 2619
Group 2610Computer Graphic Processing and Hardware
- Active examiners
- 83
- Average office actions per grant
- 2.12
Grant ratio
- Art Unit 2619
- 74.3%
- Group 2610
- 67.2%
Active examiners
| Michelle Chin | 87.5% | 1.78 | October 2026 |
|---|---|---|---|
| Abderrahim Merouan | 84.2% | 2.49 | September 2026 |
| Chante Harrison | 66.2% | 2.60 | October 2026 |
| Yujang Tswei | 84.2% | 2.14 | October 2026 |
| Said Broome | 84.8% | 2.10 | September 2026 |
| Nurun N Flora | 70.4% | 1.58 | October 2026 |
| Michael Le | 87.0% | 2.31 | October 2026 |
| Phuc N Doan | 73.2% | 2.11 | October 2026 |
| Sultana Marcia Zalalee | 75.1% | 1.98 | October 2026 |
| Andrew Gus Yang | 79.4% | 2.50 | October 2026 |
| Sarah Le | 68.9% | 2.81 | October 2026 |
| Terrell M Robinson | 91.6% | 1.95 | October 2026 |
| Jonathan M Cofino | 58.7% | 2.43 | October 2026 |
| Robert Bader | 54.5% | 2.77 | October 2026 |
| Shivang I Patel | 90.1% | 2.14 | October 2026 |
| Olga V Merkoulova | 83.9% | 2.00 | October 2026 |
| Md Saiful A Siddiqui | 81.6% | 1.97 | October 2026 |
| Ibrahim A Khan | 82.3% | 1.92 | October 2026 |
| Kirk Hermann | 83.1% | 2.25 | October 2026 |
| Jin Ge | 0.0% | 2.34 | October 2026 |
| Peter D. Mcloone | 82.9% | 1.69 | October 2026 |
| Gene W. Lee | 82.9% | 1.98 | October 2026 |
| Richard J Hong | 91.9% | 1.83 | October 2026 |
| Shaheda Abdin | 78.1% | 1.98 | October 2026 |
| Ricardo L. Osorio | 86.1% | 1.62 | October 2026 |
| Priyank Shah | 87.9% | 2.13 | October 2026 |
| Motilewa Good-Johnson | 0.0% | 2.29 | October 2026 |
| Phi Hoang | 0.0% | 2.03 | October 2026 |
| Anh-Tuan V Nguyen | 0.0% | 2.44 | October 2026 |
| Yi Wang | 0.0% | 2.14 | October 2026 |
| Jarurat Suteerawongsa | 73.9% | 2.34 | October 2026 |
| Xin Sheng | 0.0% | 2.03 | October 2026 |
| Tapas Mazumder | 86.5% | 1.93 | October 2026 |
| Mihir K Rayan | 68.6% | 1.90 | October 2026 |
| Snigdha Sinha | 0.0% | 1.50 | October 2026 |
| Sarvesh J. Nadkarni | 68.8% | 2.25 | October 2026 |
| Duc Ho | 100.0% | 1.44 | October 2026 |
| John Pezzlo | 100.0% | 1.46 | October 2026 |
| Bob A. Phunkulh | 88.9% | 1.84 | October 2026 |
| Jason Chan | 0.0% | N/A | September 2026 |
| Brian Roberts | 100.0% | 1.81 | October 2026 |
| Jeffrey M. Rutkowski | 100.0% | 2.35 | September 2026 |
| Brandon Renner | 66.7% | 2.33 | October 2026 |
| Jay P. Patel | 100.0% | 1.90 | October 2026 |
| Phirin Sam | 100.0% | 1.55 | October 2026 |
| Robert C Scheibel | 83.3% | 1.85 | October 2026 |
| Duc Duong | 100.0% | 1.80 | October 2026 |
| Eunsook Choi | 80.0% | 1.63 | October 2026 |
| Hoang-Chuong Q Vu | 80.0% | 2.52 | October 2026 |
| Hyorim Park | 0.0% | N/A | October 2026 |
| Otis L. Thompson, Jr | 80.0% | 1.72 | October 2026 |
| John Patrick Goco | 0.0% | N/A | October 2026 |
| Michael J. Moore, Jr | 100.0% | 1.71 | October 2026 |
| Ronald B. Abelson | 100.0% | 1.81 | October 2026 |
| Ashley Shivers | 100.0% | 1.95 | October 2026 |
| John Blanton | 33.3% | 2.24 | October 2026 |
| Jung Park | 100.0% | 1.95 | October 2026 |
| M. Phan | 100.0% | 1.61 | October 2026 |
| Minh-Trang Nguyen | 66.7% | 1.49 | October 2026 |
| Sarah Y. Lee | 0.0% | N/A | October 2026 |
| Srinivasa Reddivalam | 33.3% | 2.32 | October 2026 |
| Timothy J. Weidner | 66.7% | 1.79 | October 2026 |
| Gregory B Sefcheck | 50.0% | 2.88 | October 2026 |
| Hong Cho | 100.0% | 1.72 | October 2026 |
| Joshua Smith | 50.0% | 3.26 | October 2026 |
| Marcus R. Smith | 100.0% | 2.47 | September 2026 |
| Nishant B Divecha | 50.0% | 3.23 | September 2026 |
| Salvador E. Rivas | 100.0% | 2.24 | October 2026 |
| Andrew Oh | 0.0% | 2.84 | October 2026 |
| Bo Hui A. Zhu | 0.0% | 2.38 | October 2026 |
| Brian O Connor | 0.0% | 2.02 | October 2026 |
| Christopher Crutchfield | 0.0% | 1.86 | October 2026 |
| Christopher Wyllie | 0.0% | 3.56 | October 2026 |
| Chuong T. Ho | 0.0% | 1.52 | October 2026 |
| Jae Y. Lee | 100.0% | 2.28 | October 2026 |
| Jessica Clifton | 100.0% | 1.40 | September 2026 |
| Lonnie Sweet | 100.0% | 2.24 | October 2026 |
| Melanie Jagannathan | 100.0% | 1.80 | October 2026 |
| Mounir Moutaouakil | 100.0% | 2.04 | October 2026 |
| Phu K. Nguyen | 100.0% | 1.60 | October 2026 |
| Ryan C Kavleski | 100.0% | 2.25 | October 2026 |
| Suk Jin Kang | 100.0% | 3.28 | October 2026 |
| Wutchung Chu | 100.0% | 2.23 | October 2026 |
Examiner distribution
- Median grant ratio
- 79.4%
- Middle 50% of grant ratios
- 62.5%–84.5%
- Median office actions / grant
- 2.10
- Middle 50% of office actions / grant
- 1.94–2.32
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Vu Nguyen | 85.5% | 1.82 | July 2022 Appears inactive |
|---|---|---|---|
| Diane Wills | 88.2% | 2.16 | November 2024 Appears inactive |
| Benjamin X Casarez | 75.4% | 3.50 | April 2025 Appears inactive |
| Sohum Kaji | 62.1% | 2.18 | December 2015 Appears inactive |
| Alpus H. Hsu | 100.0% | 1.97 | January 2026 Appears inactive |
| Anthony Sol | 100.0% | 1.95 | July 2013 Appears inactive |
| Blanche Wong | 100.0% | 2.14 | January 2015 Appears inactive |
| Thong Vu | 83.3% | 2.56 | December 2018 Appears inactive |
| Yong Zhou | 83.3% | 2.61 | April 2015 Appears inactive |
| Dargaye H. Churnet | 80.0% | 1.62 | January 2009 Appears inactive |
| Kebede Teshome | 60.0% | 1.97 | March 2024 Appears inactive |
| Robert Wilson | 100.0% | 1.78 | March 2018 Appears inactive |
| Saba Tsegaye | 100.0% | 2.09 | October 2023 Appears inactive |
| Andrew C. Lee | 100.0% | 1.75 | March 2021 Appears inactive |
| Ramtin Kangarloo | 75.0% | 1.25 | May 2008 Appears inactive |
| Hicham Foud | 100.0% | 2.16 | May 2023 Appears inactive |
| Lun-Yi Lao | 33.3% | 1.44 | February 2026 Appears inactive |
| Nima Mahmoudzadeh | 66.7% | 2.00 | July 2010 Appears inactive |
| David T Welch | 0.0% | 2.00 | August 2014 Appears inactive |
| Javier J. Ramos | 0.0% | N/A | February 2016 Appears inactive |
| Louis Bell | 100.0% | 1.00 | April 2008 Appears inactive |
| Matthew Campbell | 100.0% | 2.35 | August 2014 Appears inactive |
| Prenell P. Jones | 100.0% | 2.13 | September 2025 Appears inactive |
| Dinesh Goel | 100.0% | 1.33 | October 2008 Appears inactive |
| Hassan Kizou | 100.0% | 1.00 | April 2008 Appears inactive |
| Kenneth R. Hartmann Ii | 100.0% | 1.00 | March 2008 Appears inactive |
| Khuong Tran | 100.0% | 1.00 | January 2008 Appears inactive |
| Salman Ahmed | 100.0% | 2.39 | September 2014 Appears inactive |
| Sori Aga | 100.0% | 2.37 | October 2021 Appears inactive |
Based on available public USPTO records; may be incomplete.