Art Unit 1795
Group 1790Food, Analytical Chemistry, Sterilization, Biochemistry, and Electrochemistry
- Active examiners
- 93
- Average office actions per grant
- 2.04
Grant ratio
- Art Unit 1795
- 56.0%
- Group 1790
- 50.8%
Active examiners
| Alex Noguerola | 74.7% | 1.48 | October 2026 |
|---|---|---|---|
| J. Christopher Ball | 72.7% | 1.85 | October 2026 |
| Edna Wong | 47.7% | 2.81 | October 2026 |
| Xiuyu Tai | 56.2% | 2.22 | October 2026 |
| Stefanie S Wittenberg | 50.6% | 2.42 | October 2026 |
| Louis J Rufo | 51.9% | 2.43 | October 2026 |
| Alexander W Keeling | 47.3% | 2.43 | October 2026 |
| Caitlyn M Sun | 42.7% | 2.41 | October 2026 |
| Shizhi Qian | 29.8% | 2.28 | October 2026 |
| Amanda C. Walke | 79.2% | 1.36 | October 2026 |
| Luan V. Van | 29.1% | 2.00 | October 2026 |
| Mofoluwaso S Jebutu | 18.9% | 2.89 | October 2026 |
| Joshua L Allen | 53.2% | 2.53 | October 2026 |
| Martin J Angebranndt | 37.5% | 2.68 | October 2026 |
| Gurpreet Kaur | 59.8% | 2.25 | October 2026 |
| Monique Wills | 71.9% | 1.70 | October 2026 |
| Geraldina Visconti | 88.0% | 1.81 | October 2026 |
| Laura Weiner | 87.9% | 2.02 | October 2026 |
| Rodney Glenn Mcdonald | 50.9% | 2.26 | October 2026 |
| Sin J. Lee | 60.7% | 2.36 | October 2026 |
| Stewart Fraser | 67.9% | 1.47 | October 2026 |
| Kaj K. Olsen | 55.9% | 2.00 | September 2026 |
| Gregg Cantelmo | 63.6% | 1.92 | October 2026 |
| Raymond Alejandro | 64.2% | 1.86 | October 2026 |
| Harry D. Wilkins, Iii | 44.5% | 1.90 | October 2026 |
| Alexander R Parent | 25.4% | 1.95 | October 2026 |
| Examiner Chu | 83.5% | 2.32 | October 2026 |
| Nicholas A. Smith | 36.2% | 1.71 | September 2026 |
| Maris R. Kessel | 62.8% | 2.63 | August 2026 |
| Anca Eoff | 44.1% | 2.32 | October 2026 |
| Matthew J Merkling | 44.5% | 2.00 | October 2026 |
| Angela Martin | 69.3% | 2.97 | October 2026 |
| Daborah Chacko-Davis | 52.8% | 2.76 | October 2026 |
| Muhammad Siddiquee | 64.8% | 1.70 | October 2026 |
| Jonathan Jelsma | 47.9% | 2.29 | October 2026 |
| Andrew R Koltonow | 24.1% | 2.18 | October 2026 |
| Caleen Sullivan | 55.0% | 1.26 | October 2026 |
| Peter Vajda | 64.0% | 1.88 | October 2026 |
| Karie Apicella | 60.9% | 1.94 | October 2026 |
| Tony Chuo | 49.1% | 2.61 | October 2026 |
| Maria J. Laios | 58.1% | 2.33 | October 2026 |
| Cynthia Lee | 56.9% | 2.27 | October 2026 |
| Bach T Dinh | 28.0% | 2.52 | October 2026 |
| Keith Walker | 38.4% | 2.94 | October 2026 |
| Brittany Raymond | 34.0% | 1.94 | October 2026 |
| Helen O.K. Conley | 53.7% | 2.26 | October 2026 |
| Jane Rhee | 61.1% | 1.71 | October 2026 |
| Jonathan Crepeau | 54.8% | 1.98 | October 2026 |
| Alix Echelmeyer Eggerding | 29.3% | 2.58 | October 2026 |
| Michael Band | 26.4% | 3.42 | October 2026 |
| Imran Akram | 50.0% | 2.48 | October 2026 |
| Zulmariam Mendez | 44.3% | 2.01 | October 2026 |
| Robert Hodge | 47.1% | 2.11 | August 2026 |
| Dr. Jeffrey T. Barton | 60.0% | 1.90 | September 2026 |
| Miriam Berdichevsky | 43.5% | 2.57 | October 2026 |
| Chanceity Robinson | 49.4% | 2.34 | October 2026 |
| Kaity V Chandler | 59.8% | 2.05 | October 2026 |
| Jason M. Berman | 16.3% | 2.25 | October 2026 |
| Adam A. Arciero | 44.9% | 2.46 | October 2026 |
| Eugenia Wang | 33.8% | 2.76 | October 2026 |
| Dustin Q. Dam | 17.1% | 4.29 | October 2026 |
| John Brayton | 21.6% | 2.88 | October 2026 |
| Golam Mowla | 37.5% | 2.61 | October 2026 |
| Thanh-Truc Trinh | 18.3% | 3.21 | October 2026 |
| Kourtney Salzman Carlson | 32.9% | 2.72 | October 2026 |
| Randall Lee Gamble Jr | 12.9% | 1.33 | October 2026 |
| Tracy Dove | 53.2% | 2.24 | October 2026 |
| Jennifer Dieterle | 66.1% | 1.80 | October 2026 |
| Bryan D. Ripa | 27.6% | 1.92 | October 2026 |
| Kenneth Douyette | 75.9% | 1.94 | October 2026 |
| Stephan Essex | 52.7% | 2.51 | October 2026 |
| Jayne Mershon | 35.3% | 1.83 | October 2026 |
| Carlos Barcena | 51.2% | 1.87 | October 2026 |
| Brent Thomas | 65.0% | 3.14 | October 2026 |
| Amanda Barrow | 41.0% | 2.92 | October 2026 |
| Eli Mekhlin | 52.9% | 2.18 | October 2026 |
| Devina Pillay | 21.9% | 2.63 | October 2026 |
| Susan D. Leong | 36.7% | 2.29 | October 2026 |
| Mark Ruthkosky | 65.5% | 1.35 | October 2026 |
| Christina Chern | 21.4% | 2.85 | October 2026 |
| Jonathan G. Leong | 46.4% | 2.86 | October 2026 |
| Stephen Yanchuk | 25.0% | 3.55 | October 2026 |
| Heng M Chan | 55.6% | 2.16 | October 2026 |
| Lindsey Bernier | 13.6% | 2.58 | October 2026 |
| Sean P Cullen, Ph.D | 14.3% | 2.96 | October 2026 |
| Tamir Ayad | 4.8% | 3.12 | October 2026 |
| Jacob Buchanan | 23.5% | 2.49 | October 2026 |
| Dean Kwak | 0.0% | 2.95 | October 2026 |
| Caitlin Wilmot | 0.0% | 1.40 | August 2026 |
| Azita Nouri | 0.0% | N/A | October 2026 |
| Albert Hilton | 0.0% | 2.00 | October 2026 |
| Ula C. Ruddock | 50.0% | 1.66 | October 2026 |
| Liliana Cerullo | 0.0% | 1.00 | October 2026 |
Examiner distribution
- Median grant ratio
- 49.2%
- Middle 50% of grant ratios
- 33.8%–59.9%
- Median office actions / grant
- 2.28
- Middle 50% of office actions / grant
- 1.94–2.61
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Salil Jain | 63.3% | 3.02 | February 2025 Appears inactive |
|---|---|---|---|
| Kishor Mayekar | 63.0% | 1.59 | December 2020 Appears inactive |
| Arun S. Phasge | 68.4% | 1.69 | February 2021 Appears inactive |
| Stephen J. Kalafut | 78.3% | 1.43 | October 2013 Appears inactive |
| Bruce F. Bell | 75.1% | 1.37 | April 2013 Appears inactive |
| Thomas Parsons | 78.4% | 2.64 | June 2023 Appears inactive |
| Shean C. Wu | 92.9% | 1.63 | January 2017 Appears inactive |
| John L. Goodrow | 91.9% | 1.14 | May 2010 Appears inactive |
| Christopher Rodee | 83.4% | 2.13 | July 2021 Appears inactive |
| Hoa V. Le | 58.6% | 1.75 | December 2018 Appears inactive |
| Stephen Rosasco | 85.9% | 1.13 | March 2018 Appears inactive |
| John S. Maples | 77.4% | 1.63 | January 2014 Appears inactive |
| Cynthia Hamilton | 60.6% | 1.99 | June 2021 Appears inactive |
| Mark A. Chapman | 87.8% | 1.11 | September 2021 Appears inactive |
| Julian Anthony | 81.1% | 2.06 | January 2023 Appears inactive |
| Janis L. Dote | 73.8% | 1.95 | December 2019 Appears inactive |
| Christopher G Young | 79.3% | 1.12 | December 2024 Appears inactive |
| Ben Lewis | 52.5% | 2.06 | February 2018 Appears inactive |
| John A. Mcpherson | 61.9% | 1.47 | May 2021 Appears inactive |
| Anna L. Verderame | 23.5% | 2.57 | August 2012 Appears inactive |
| Steven Rosenwald | 60.4% | 2.35 | April 2020 Appears inactive |
| Steven Scully | 46.8% | 2.64 | March 2014 Appears inactive |
| Zachary Best | 58.1% | 2.31 | May 2015 Appears inactive |
| Kwang Han | 51.1% | 2.35 | May 2023 Appears inactive |
| William T. Leader | 31.1% | 1.99 | May 2014 Appears inactive |
| Claire L. Rademaker | 50.0% | 2.32 | June 2023 Appears inactive |
| Katherine Turner | 60.5% | 1.87 | January 2010 Appears inactive |
| Edu E. Enin-Okut | 41.2% | 2.80 | October 2019 Appears inactive |
| Kathleen Duda | 67.1% | 1.65 | March 2022 Appears inactive |
| Connie P. Johnson | 30.8% | 3.29 | July 2013 Appears inactive |
| Steven A. Friday | 55.4% | 2.27 | April 2020 Appears inactive |
| Rashid Alam | 69.8% | 2.10 | February 2020 Appears inactive |
| Rachel L Zhang | 70.5% | 2.75 | July 2023 Appears inactive |
| John Ruggles | 66.7% | 1.38 | March 2014 Appears inactive |
| Patricia Davis | 61.4% | 2.83 | October 2015 Appears inactive |
| Matthew Martin | 16.3% | 2.46 | November 2025 Appears inactive |
| Jacob Marks | 43.5% | 1.90 | June 2023 Appears inactive |
| Ashley Kwon | 46.7% | 1.76 | March 2010 Appears inactive |
| Kaylee Y Tseng | 37.8% | 1.32 | January 2026 Appears inactive |
| Shannon Gardner | 36.6% | 2.87 | October 2022 Appears inactive |
| Ladan Mohaddes | 39.4% | 3.21 | June 2021 Appears inactive |
| Magali P. Slawski | 53.1% | 2.75 | August 2025 Appears inactive |
| Allison Bourke | 42.9% | 2.64 | October 2025 Appears inactive |
| Bryant Suitte | 41.2% | 1.14 | March 2009 Appears inactive |
| Valerie L Tran | 56.3% | 1.11 | February 2023 Appears inactive |
| Thorl Chea | 33.3% | 1.79 | April 2020 Appears inactive |
| Michael Varco | 7.1% | 1.00 | December 2009 Appears inactive |
| David M Wirth | 20.0% | 1.33 | September 2025 Appears inactive |
| Alexander Chuang | 37.5% | 1.33 | November 2008 Appears inactive |
| Jose Colucci Rios | 16.7% | 4.50 | November 2016 Appears inactive |
| Alexander S. Tumminelli | 20.0% | 2.00 | October 2008 Appears inactive |
| Julia Wun | 0.0% | 1.25 | July 2023 Appears inactive |
| Bryant Suitte | 0.0% | N/A | April 2009 Appears inactive |
| Ponder N. Thompson Rummel | 100.0% | 1.00 | June 2008 Appears inactive |
| Phoebe Riner | 33.3% | 1.00 | June 2008 Appears inactive |
| Christopher R. Graham | 50.0% | 1.00 | January 2009 Appears inactive |
| Robert Kasten | 0.0% | N/A | January 2009 Appears inactive |
| Connie P. Johnson | 100.0% | 2.14 | April 2024 Appears inactive |
| Hong Hu | 0.0% | N/A | August 2021 Appears inactive |
| John L. Goodrow | 100.0% | 1.60 | March 2026 Appears inactive |
| Juan E. Vaughan Ii | 0.0% | N/A | April 2008 Appears inactive |
| Matthew C. Lawson | 0.0% | N/A | March 2024 Appears inactive |
| Michael Varco | 0.0% | N/A | August 2016 Appears inactive |
| Tyler N. Bennett | 0.0% | N/A | January 2008 Appears inactive |
Based on available public USPTO records; may be incomplete.