Examiner Haissa Philogene
Grant ratio: 88.9% (93rd percentile in Art Unit 2844 among examiners with at least 20 applications). Average office actions per grant: 1.21. Most common rejection type: §103.
Appears inactive
Last office action in data: April 2024
Examiner record
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| Group | Examiners | Average grant ratio | Average office actions / grant |
|---|---|---|---|
| Art Unit | 38 | 71.5% | 1.65 |
| Group | 231 | 68.9% | 1.60 |
| Tech Center | 2,413 | 62.4% | 1.69 |
| USPTO | 16,475 | 52.7% | 1.98 |
Office actions per application
| Office actions | Applications | Share of applications |
|---|---|---|
| No OA observed | 0 | 0.0% |
| 1 OA | 479 | 85.1% |
| 2 OAs | 61 | 10.8% |
| 3 OAs | 17 | 3.0% |
| 4 OAs | 4 | 0.7% |
| 5+ OAs | 2 | 0.4% |
Each application is counted once. “5+” includes all higher counts.
Grant history
Recent ratios may be lower while applications remain pending.
Yearly counts
| Year | Applications | Grants | Grant rate |
|---|---|---|---|
| 2008 | 35 | 27 | 77.1% |
| 2009 | 35 | 27 | 77.1% |
| 2010 | 43 | 36 | 83.7% |
| 2011 | 42 | 34 | 81.0% |
| 2012 | 35 | 28 | 80.0% |
| 2013 | 36 | 30 | 83.3% |
| 2014 | 28 | 28 | 100.0% |
| 2015 | 49 | 45 | 91.8% |
| 2016 | 42 | 39 | 92.9% |
| 2017 | 41 | 41 | 100.0% |
| 2018 | 35 | 34 | 97.1% |
| 2019 | 33 | 29 | 87.9% |
| 2020 | 36 | 35 | 97.2% |
| 2021 | 31 | 29 | 93.5% |
| 2022 | 25 | 24 | 96.0% |
| 2023 | 11 | 10 | 90.9% |
| 2024 | 2 | 1 | 50.0% |
Rejections by office-action stage
| Office-action stage | Actions observed | §101 | §102 | §103 | §112 |
|---|---|---|---|---|---|
| Action 1 | 563 | 5.3% | 26.3% | 45.1% | 9.6% |
| Action 2 | 84 | 11.9% | 28.6% | 36.9% | 7.1% |
| Action 3 | 23 | 4.3% | 17.4% | 47.8% | 4.3% |
| Action 4 | 6 | 0.0% | 0.0% | 83.3% | 0.0% |
| Action 5 | 2 | 0.0% | 0.0% | 50.0% | 50.0% |
Section 101 rejections
Last 3 years: 2023-08-28–2026-08-28. All years includes every dated office action in the data.
By year
2.6%
0.0%
12.5%
4.2%
7.1%
1.9%
2014: Alice
2.1%
5.0%
10.0%
6.7%
0.0%
2019: PEG
0.0%
14.3%
9.4%
13.8%
14.3%
2024: AI examples
0.0%
Each bar is the percentage of office actions with a §101 rejection.
PTAB appeals
No PTAB decisions could be matched to this examiner.
Older and transferred applications may not have a reliable examiner match. Data through Aug. 27, 2026.