Art Unit 3618
Group 3610Surface Transportation
- Active examiners
- 34
- Average office actions per grant
- 1.52
Grant ratio
- Art Unit 3618
- 72.0%
- Group 3610
- 71.1%
Active examiners
| Hau Van Phan | 80.6% | 1.48 | July 2026 |
|---|---|---|---|
| John Daniel Walters | 81.0% | 1.40 | August 2026 |
| James Triggs | 87.1% | 1.23 | August 2026 |
| Jeffrey J. Restifo | 79.0% | 1.51 | August 2026 |
| Brian L Swenson | 81.4% | 1.24 | August 2026 |
| Erez Gurari | 76.2% | 1.62 | August 2026 |
| Jacob Meyer | 74.3% | 1.31 | August 2026 |
| Katy M. Ebner | 66.2% | 1.93 | August 2026 |
| James M Dolak | 79.7% | 1.51 | August 2026 |
| Steve Clemmons | 69.8% | 1.64 | August 2026 |
| Hilary Lynn Johns | 80.9% | 1.35 | August 2026 |
| Emma K. Frick | 70.3% | 1.83 | August 2026 |
| Brodie Follman | 70.3% | 1.26 | August 2026 |
| John R. Olszewski | 69.2% | 1.35 | August 2026 |
| Michael T Walsh | 73.6% | 1.27 | August 2026 |
| Ian Bryce Shelton | 76.5% | 1.29 | August 2026 |
| Zakaria Elahmadi | 31.1% | 2.01 | August 2026 |
| T. S. Fix | 27.4% | 2.02 | August 2026 |
| William C. Joyce | 31.9% | 1.88 | August 2026 |
| Bobby Rushing, Jr | 31.5% | 1.98 | August 2026 |
| Victor Macarthur | 29.9% | 1.88 | August 2026 |
| Joseph Brown | 21.6% | 2.47 | August 2026 |
| Nicole Verley | 81.4% | 1.35 | August 2026 |
| Jake Cook | 46.2% | 1.35 | August 2026 |
| Gregory Robert Weber | 50.5% | 1.85 | August 2026 |
| Gregory T Prather | 35.4% | 1.90 | August 2026 |
| Randell J Krug | 41.3% | 1.84 | July 2026 |
| Nicholas Kandas | 81.2% | 1.63 | August 2026 |
| Terence Boes | 46.4% | 1.57 | August 2026 |
| Hosam Shabara | 0.0% | 1.18 | August 2026 |
| Bridget Avery | 21.4% | 1.14 | August 2026 |
| Al-Birr Rahman Chowdhury | 0.0% | 1.00 | August 2026 |
| Jason C. Smith | 75.0% | 1.37 | August 2026 |
| Duhyung Song | 0.0% | N/A | August 2026 |
Examiner distribution
- Median grant ratio
- 70.0%
- Middle 50% of grant ratios
- 36.9%–79.5%
- Median office actions / grant
- 1.54
- Middle 50% of office actions / grant
- 1.35–1.87
Active examiners with at least 20 applications.
Other associated examiners
Examiners without recent activity.
| Bryan Evans | 75.1% | 1.48 | March 2026 Potentially inactive |
|---|---|---|---|
| F. Vanaman | 54.9% | 2.20 | June 2025 Appears inactive |
| Travis Coolman | 62.4% | 2.01 | April 2020 Appears inactive |
| Bridget Avery | 65.2% | 1.71 | May 2015 Appears inactive |
| Brian Cassidy | 75.0% | 1.50 | February 2019 Appears inactive |
| Chiedu Chibogu | 40.8% | 2.42 | December 2016 Appears inactive |
| Cynthia Collado | 60.9% | 2.37 | June 2019 Appears inactive |
| Minnah Seoh | 12.5% | 2.39 | May 2026 Potentially inactive |
| Ha D. Ho | 100.0% | 1.17 | February 2025 Appears inactive |
| Andrew Khouzam | 83.3% | 1.40 | October 2012 Appears inactive |
Based on available public USPTO records; may be incomplete.