Art Unit 3771
Group 3770Medical and Surgical Instruments, Treatment Devices, and Supplies
- Active examiners
- 72
- Average office actions per grant
- 2.23
Grant ratio
- Art Unit 3771
- 60.3%
- Group 3770
- 60.5%
Active examiners
| Steven Douglas | 79.6% | 1.54 | October 2026 |
|---|---|---|---|
| Richard Louis | 67.9% | 2.50 | October 2026 |
| Tuan V. Nguyen | 78.0% | 2.19 | October 2026 |
| Valerie L. Skorupa | 65.3% | 2.02 | October 2026 |
| Robert Lynch | 69.2% | 2.03 | October 2026 |
| Jocelin Tanner | 73.9% | 2.28 | October 2026 |
| Brooke N Labranche | 55.3% | 2.55 | October 2026 |
| Rachel Young | 48.8% | 2.60 | October 2026 |
| Thomas Mcevoy | 66.6% | 2.36 | October 2026 |
| Examiner Orkin | 63.3% | 2.51 | October 2026 |
| Colin W. Stuart | 48.7% | 2.15 | October 2026 |
| Victor Nguyen | 76.1% | 1.49 | October 2026 |
| Kathleen Sonnett | 61.8% | 2.68 | October 2026 |
| Mohamed Gamil Gabr | 67.7% | 1.84 | October 2026 |
| Ryan J. Severson | 82.9% | 1.90 | October 2026 |
| Todd J Scherbel | 67.2% | 2.11 | October 2026 |
| Katherine M. Shi | 64.4% | 1.89 | October 2026 |
| Kankindi Rwego | 62.3% | 2.32 | August 2026 |
| Sarah Simpson | 61.2% | 3.39 | October 2026 |
| Diane Yabut | 64.7% | 2.68 | October 2026 |
| Anh Dang | 61.0% | 2.40 | October 2026 |
| Ashley Cronin | 73.8% | 1.91 | October 2026 |
| Christina C Lauer | 53.4% | 2.71 | October 2026 |
| Jing Rui Ou | 49.2% | 3.01 | October 2026 |
| Brigid K Byrd | 53.6% | 2.09 | October 2026 |
| Shaun L. David | 58.0% | 2.47 | October 2026 |
| Katherine H Schwiker | 55.5% | 2.62 | October 2026 |
| Martin Truyen Ton | 53.8% | 2.64 | October 2026 |
| Andrew P. Restaino | 49.7% | 2.15 | October 2026 |
| Latoya M. Louis | 45.3% | 2.37 | October 2026 |
| Examiner Chima Igboko | 62.6% | 2.48 | October 2026 |
| Christian D Knauss | 50.8% | 2.56 | October 2026 |
| Majid Jamialahmadi | 67.0% | 2.12 | October 2026 |
| Dianne Dornbusch | 65.6% | 2.62 | October 2026 |
| Clinton Ostrup | 61.4% | 1.94 | October 2026 |
| Katherine M. Dowe | 57.4% | 2.71 | September 2026 |
| Christopher Miller | 44.4% | 2.31 | October 2026 |
| Douglas Sul | 50.0% | 2.12 | October 2026 |
| Lindsey Bachman | 42.5% | 3.10 | October 2026 |
| Mohammed S Adam | 47.0% | 2.35 | October 2026 |
| Raihan R Khandker | 39.4% | 2.26 | October 2026 |
| Melanie Tyson | 82.6% | 2.44 | October 2026 |
| Son Dang | 71.4% | 2.04 | October 2026 |
| Annette Dixon | 52.8% | 1.94 | October 2026 |
| Bridget E. Rabaglia | 42.1% | 1.82 | October 2026 |
| Lauren Dubose | 37.7% | 2.30 | October 2026 |
| Mitchell B Hoag | 36.2% | 2.22 | October 2026 |
| Jonathan Hollm | 40.4% | 3.17 | October 2026 |
| Sarah W. Aleman | 78.2% | 2.68 | October 2026 |
| Cherie M. Stanfield | 35.7% | 1.87 | October 2026 |
| James Ryan Mcginnity | 19.3% | 2.27 | October 2026 |
| Rachael Lynn Geiger | 51.6% | 1.83 | October 2026 |
| Tu Vo | 35.6% | 2.05 | October 2026 |
| Serenity Miller | 45.2% | 2.13 | October 2026 |
| Zehra Jaffri | 22.8% | 2.22 | October 2026 |
| Katrina Stransky | 91.5% | 2.24 | October 2026 |
| Mikail A Mannan | 69.5% | 2.45 | October 2026 |
| Lindsey R. Rivers | 31.2% | 1.84 | October 2026 |
| Erin Mcgrath | 32.6% | 2.65 | October 2026 |
| Osama Nemer | 27.9% | 1.70 | October 2026 |
| Khoa Tan Le | 23.7% | 1.36 | October 2026 |
| Rachel S. Papeika | 78.0% | 2.47 | October 2026 |
| Elizabeth Houston | 44.9% | 2.46 | September 2026 |
| Mark Wardas | 8.7% | 2.57 | September 2026 |
| Si Ming Ku | 23.5% | 2.34 | October 2026 |
| Jacqueline M Pinderski | 22.2% | 2.78 | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
| Darwin P. Erezo | 14.3% | 2.61 | September 2026 |
| Eric Rosen | 25.0% | 2.45 | October 2026 |
| Primary Patent Examiner Amy Weisberg | 50.0% | 2.73 | October 2026 |
| Kelly Bekker | 100.0% | 2.86 | October 2026 |
| Ahmed Farah | 100.0% | 2.05 | October 2026 |
Examiner distribution
- Median grant ratio
- 55.4%
- Middle 50% of grant ratios
- 44.7%–67.1%
- Median office actions / grant
- 2.29
- Middle 50% of office actions / grant
- 2.04–2.55
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Quang D. Thanh | 66.1% | 1.86 | November 2023 Appears inactive |
|---|---|---|---|
| Julian W. Woo | 82.1% | 1.96 | December 2025 Appears inactive |
| Michael Tsai | 51.3% | 2.28 | March 2026 Appears inactive |
| Timothy A Stanis | 50.6% | 2.17 | June 2026 Potentially inactive |
| George J. Ulsh | 86.1% | 1.78 | May 2023 Appears inactive |
| Erich G. Herbermann | 86.1% | 2.40 | October 2024 Appears inactive |
| Kathrynn Lyddane | 48.1% | 2.29 | May 2018 Appears inactive |
| Kristen Matter | 51.5% | 1.76 | April 2020 Appears inactive |
| Danton Demille | 50.3% | 1.98 | April 2015 Appears inactive |
| Wade Miles | 79.1% | 2.20 | June 2026 Potentially inactive |
| Charles Wei | 64.5% | 2.47 | June 2023 Appears inactive |
| Julie A. Szpira | 82.3% | 2.63 | May 2021 Appears inactive |
| Erin Colello | 28.2% | 3.68 | January 2026 Appears inactive |
| Danton Demille | 8.2% | 2.13 | December 2025 Appears inactive |
| Michael Mendoza | 73.9% | 2.87 | October 2021 Appears inactive |
| Christopher L. Templeton | 72.5% | 3.09 | April 2026 Potentially inactive |
| Vy Q. Bui | 74.6% | 2.15 | August 2020 Appears inactive |
| Uyen N Vo | 69.4% | 1.86 | July 2023 Appears inactive |
| Gregory A Anderson | 86.2% | 2.45 | May 2020 Appears inactive |
| Daniel A. Icet | 37.5% | 1.48 | June 2026 Potentially inactive |
| David Paul Stein | 66.1% | 2.11 | February 2025 Appears inactive |
| Socrates L. Boutsikaris | 64.3% | 2.71 | April 2020 Appears inactive |
| Raymond G. Chen | 22.0% | 1.73 | February 2013 Appears inactive |
| Aman K Mann | 67.4% | 1.65 | April 2025 Appears inactive |
| Alexis Amechi | 53.5% | 1.65 | April 2025 Appears inactive |
| Nasheha Baset | 64.1% | 1.60 | August 2024 Appears inactive |
| Alyssa M Keane | 81.1% | 1.47 | March 2021 Appears inactive |
| Christopher Blizzard | 14.7% | 1.40 | November 2009 Appears inactive |
| Kaiyeu Chu | 9.1% | 2.33 | October 2010 Appears inactive |
| David Eastwood | 74.2% | 2.76 | November 2019 Appears inactive |
| Paige A Codrington | 90.0% | 1.50 | February 2022 Appears inactive |
| Joshua T Hicks | 50.0% | 1.17 | June 2021 Appears inactive |
| Lee O. Chedister | 54.5% | 1.00 | April 2020 Appears inactive |
| Tin Nguyen | 100.0% | 3.11 | September 2018 Appears inactive |
| Regina Vahey | 90.0% | 1.22 | May 2023 Appears inactive |
| Theodore L Vu | 80.0% | 1.00 | August 2023 Appears inactive |
| Onika Alam | 44.4% | 1.25 | April 2023 Appears inactive |
| Brian Won | 14.3% | 1.00 | March 2009 Appears inactive |
| Joseph R. Conte Iii | 40.0% | 1.00 | October 2014 Appears inactive |
| Arwa Mostafa | 75.0% | 1.00 | March 2021 Appears inactive |
| Moira Eileen Hayes | 75.0% | 1.00 | August 2023 Appears inactive |
| Ridwan Chowdhury | 0.0% | N/A | November 2015 Appears inactive |
| Daniel Garbus | 33.3% | 1.00 | September 2016 Appears inactive |
| Eric Liu | 66.7% | 2.50 | May 2013 Appears inactive |
| Zachary Love | 33.3% | 1.00 | March 2019 Appears inactive |
| Katelyn Bernier | 0.0% | 3.50 | December 2013 Appears inactive |
| Arundipta Shome | 100.0% | 1.00 | May 2008 Appears inactive |
| Charles E. Norwood | 0.0% | N/A | January 2017 Appears inactive |
| Shumaya B. Ali | 100.0% | 1.00 | April 2008 Appears inactive |
Based on available public USPTO records; may be incomplete.