Art Unit 3753
Group 3750Fluid Handling and Dispensing
- Active examiners
- 42
- Average office actions per grant
- 1.74
Grant ratio
- Art Unit 3753
- 69.5%
- Group 3750
- 64.7%
Active examiners
| Matthew W. Jellett | 72.6% | 1.81 | October 2026 |
|---|---|---|---|
| Atif H Chaudry | 64.7% | 1.95 | October 2026 |
| Craig Price | 63.1% | 2.26 | October 2026 |
| William Mccalister | 63.2% | 2.03 | October 2026 |
| Kevin Murphy | 61.7% | 2.07 | October 2026 |
| John Bastianelli | 69.6% | 1.39 | October 2026 |
| Stephen M. Gravini | 80.8% | 1.35 | October 2026 |
| Andrew J. Rost | 60.5% | 2.29 | October 2026 |
| Jessica Cahill | 70.6% | 1.65 | October 2026 |
| R.K. Arundale | 68.9% | 1.59 | October 2026 |
| Umashankar Venkatesan | 73.8% | 1.70 | October 2026 |
| Minh Le | 74.1% | 1.52 | October 2026 |
| Daphne M. Barry | 68.9% | 1.99 | October 2026 |
| Timothy L. Maust | 77.2% | 1.45 | October 2026 |
| P. Macade Nichols | 74.2% | 1.64 | October 2026 |
| David Colon-Morales | 72.9% | 1.59 | October 2026 |
| Hailey K. Do | 65.1% | 1.89 | October 2026 |
| Reinaldo Sanchez-Medina | 71.9% | 1.59 | October 2026 |
| Examiner Jonathan Waddy | 63.8% | 2.21 | October 2026 |
| Michael R. Reid | 69.9% | 1.82 | October 2026 |
| Marina Tietjen | 71.2% | 1.68 | October 2026 |
| Angelisa Hicks | 56.7% | 2.37 | October 2026 |
| Kelsey E Cary | 65.2% | 1.89 | October 2026 |
| Eric Keasel | 75.0% | 1.61 | October 2026 |
| Nicolas A. Arnett | 79.1% | 1.23 | September 2026 |
| Paul J Gray | 66.1% | 1.97 | October 2026 |
| David R Deal | 72.7% | 1.51 | October 2026 |
| Nicole Gardner | 55.7% | 2.10 | October 2026 |
| Patrick C Williams | 71.5% | 1.74 | October 2026 |
| Jason K. Niesz | 76.1% | 1.51 | October 2026 |
| Christopher D Ballman | 65.9% | 2.24 | October 2026 |
| Richard K Durden | 52.8% | 1.80 | October 2026 |
| Craig M. Schneider | 62.4% | 1.84 | October 2026 |
| Timothy P. Kelly | 76.3% | 1.45 | October 2026 |
| Christopher M Afful | 55.5% | 1.78 | October 2026 |
| Stephanie A Shrieves | 56.5% | 1.83 | October 2026 |
| Haotian Lu | 4.5% | 1.00 | October 2026 |
| Joshua Dennis Leary | 0.0% | N/A | October 2026 |
| Elizabeth Houston | 100.0% | 2.46 | September 2026 |
| Faisal Ahmed | 0.0% | N/A | October 2026 |
| Ljiljana (Lil) V. Ciric | 85.7% | 1.50 | October 2026 |
| Liliana Cerullo | 25.0% | 1.00 | October 2026 |
Examiner distribution
- Median grant ratio
- 68.9%
- Middle 50% of grant ratios
- 62.6%–72.8%
- Median office actions / grant
- 1.78
- Middle 50% of office actions / grant
- 1.59–1.97
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Kevin Lee | 86.5% | 1.34 | February 2022 Appears inactive |
|---|---|---|---|
| Patrick F. Brinson | 89.7% | 1.19 | December 2024 Appears inactive |
| Kevin Barss | 86.5% | 1.39 | January 2025 Appears inactive |
| John Fox | 66.1% | 1.93 | October 2020 Appears inactive |
| James Hook | 72.3% | 1.69 | October 2023 Appears inactive |
| Seth W. Mackay-Smith | 66.4% | 2.06 | November 2022 Appears inactive |
| Ian Paquette | 72.7% | 1.80 | August 2019 Appears inactive |
| John Rivell | 69.2% | 1.66 | October 2014 Appears inactive |
| John K. Fristoe Jr | 66.2% | 1.56 | March 2022 Appears inactive |
| Marina A Tietjen | 72.4% | 1.84 | March 2025 Appears inactive |
| James Hakomaki | 69.9% | 2.21 | August 2022 Appears inactive |
| Andrew St.Clair | 55.4% | 2.27 | August 2022 Appears inactive |
| Stephen M. Hepperle | 42.6% | 1.61 | July 2010 Appears inactive |
| Josephine Trinidad-Borges | 65.6% | 1.68 | March 2018 Appears inactive |
| Andrew Schmid | 89.2% | 1.66 | April 2018 Appears inactive |
| Seth Faulb | 72.2% | 1.81 | February 2013 Appears inactive |
| Kevin Lynn | 72.1% | 1.73 | July 2014 Appears inactive |
| Daniel P. Donegan | 60.4% | 1.63 | June 2016 Appears inactive |
| Time Aigbe | 56.3% | 1.41 | April 2013 Appears inactive |
| Jeremy S. Baskin | 35.7% | 1.33 | April 2010 Appears inactive |
| Cloud K. Lee | 74.1% | 1.10 | September 2008 Appears inactive |
| Kenneth B. Rinehart | 95.5% | 2.08 | July 2022 Appears inactive |
| Christopher Pilling | 0.0% | N/A | March 2010 Appears inactive |
| Christopher Pilling | 25.0% | 1.40 | September 2009 Appears inactive |
| Eric Sporer | 5.0% | 1.00 | September 2009 Appears inactive |
| Mary Zettl | 100.0% | 2.39 | May 2015 Appears inactive |
| Daniel Edelbrock | 46.2% | 1.83 | January 2013 Appears inactive |
| John Rivell | 75.0% | 1.33 | May 2015 Appears inactive |
| Kwok C. Wong | 0.0% | N/A | January 2008 Appears inactive |
| Mer Arnel Manahan | 100.0% | 1.00 | December 2012 Appears inactive |
Based on available public USPTO records; may be incomplete.