Examiner Stuart S. Bray
Examiner Stuart S. Bray appears to be about average relative to their peer examiners. Their lifetime grant ratio is 77.5%, they average 2.04 office actions per granted patent, and their rejection profile is dominated by ยง103.
Difficulty vs AU
Very Easy
Difficulty vs Group
Very Easy
Difficulty vs TC
About Average
Difficulty vs USPTO
About Average
Average OA / Grant
2.04
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Examiner Details
- Observed Examiner Years
- 10 years (2009-2018)
- Tech Center
- 3700 - Mechanical Engineering, Manufacturing and Products
- Group
- 3730 - Sheet Container Making, Package Making, Apparel, and Tool Driving
Metrics
- Applications Evaluated
- 334
- Granted Applications
- 259
- Non-Granted Applications
- 75
- Avg OA / Grant
- 2.04
- Last OA Observed
- March 2018 (99 months ago)
- Art Units Seen
- 3733
Context Comparison
| Scope | Examiners | Lifetime Grant Ratio | Avg OA / Grant |
|---|---|---|---|
| This Examiner | 1 | 77.5% | 2.04 |
| Art Unit | 30 | 56.6% | 2.14 |
| Group | 288 | 51.1% | 2.22 |
| Tech Center | 2,632 | 49.9% | 2.01 |
| USPTO | 16,116 | 54.8% | 1.98 |
Grant Timeline
Shaded region marks the last two observed years, where grant outcomes may lag due to recency.
| Year | Applications | Granted | Grant Rate |
|---|---|---|---|
| No observed data before 2009; examiner may not yet have been active in the available dataset. | |||
| 2009 | 1 | 0 | 0.0% |
| 2010 | 1 | 1 | 100.0% |
| 2011 | 39 | 30 | 76.9% |
| 2012 | 48 | 32 | 66.7% |
| 2013 | 27 | 18 | 66.7% |
| 2014 | 58 | 42 | 72.4% |
| 2015 | 44 | 38 | 86.4% |
| 2016 | 70 | 58 | 82.9% |
| 2017 | 43 | 38 | 88.4% |
| 2018 | 3 | 2 | 66.7% |
| No observed data after 2018; examiner may have gone inactive or moved out of examining work. | |||
259 family-cache-validated grants; 0 OA-only grant signals.
Rejection Timeline
| OA # | Office Actions | § 101 Percentage | § 102 Percentage | § 103 Percentage | § 112 Percentage |
|---|---|---|---|---|---|
| 1 | 357 | 0.0% | 19.6% | 78.2% | 1.4% |
| 2 | 193 | 0.0% | 14.5% | 82.9% | 2.6% |
| 3 | 84 | 0.0% | 10.7% | 88.1% | 1.2% |
| 4 | 44 | 0.0% | 4.5% | 93.2% | 0.0% |
| 5 | 15 | 0.0% | 6.7% | 86.7% | 6.7% |
| 6 | 9 | 0.0% | 11.1% | 77.8% | 11.1% |
| 7 | 3 | 0.0% | 33.3% | 66.7% | 0.0% |
| 8 | 3 | 0.0% | 33.3% | 66.7% | 0.0% |
| 9 | 2 | 0.0% | 0.0% | 100.0% | 0.0% |