Examiner difficulty
How examiners in this art unit compare
The spread of examiners on each measure. Click a bar to see who is in it.
In plain words
With Art unit 3742, 55% of applications were allowed within three years of the first office action, against 67% for tech center 3700. The first action takes 25.5 months on average.
Examiner difficulty
The spread of examiners on each measure. Click a bar to see who is in it.
Timeline
Allowed in green, abandoned in red, pending in grey. The figures above and every chart that can be recomputed by filing year follow the span you pick; the rest are marked all years.
Ask the record
Grant rate from the first action
The gold line is this record and the blue line is tech center 3700. The marker is the three-year grant rate.
Outcome simulator
A model of this record’s own transitions: each examiner action, the response to it, and what came next. Thin data borrows from tech center 3700.
Prosecution paths
Every application’s sequence of examiner actions, from the first action to the outcome. Hover a band for the count.
Compared with peers
The same figures for this record, tech center 3700, the tech center and the whole office.
Allowance over time
Share allowed (gold) and abandoned (red) by month since filing, with pending cases counted only while they are pending.
Rejection fingerprint
Share of office actions raising each ground; blue is tech center 3700.
What works
Allowance rate among decided cases where each move was used at least once, against tech center 3700.
Interviews
Allowance with and without an examiner interview, and how often interviews happen.
Odds by round
After the first, second and later rejections.
Response clock
How long the examiner takes to act once you have answered.
Quarter-end timing
Allowances by week of the USPTO fiscal quarter. An even spread would put 15% in the last two weeks.
Appeals
Appeals filed, briefs, examiner’s answers, and how the Board decided.
Trend
Is it getting easier or harder? Gold is this record, blue is tech center 3700.
Who files here
How often each one was allowed with this unit.
Landscape
Each dot is an examiner: allowance rate across, rejections before allowance down, size by caseload. Click one to open it.
Examiners
| Examiner | Applications | Allowance rate | Difficulty |
|---|---|---|---|
| Maya Angelica Clark | 9 | 0% | P96 |
| Kristopher D Reichlen | 37 | 11% | P94 Harder than peers |
| Diallo Igwe Duniver | 324 | 43% | P91 Harder than peers |
| Amit K Singh | 196 | 28% | P87 Harder than peers |
| Henry C Yuen | 14 | 7% | P85 |
| Ayub A Maye | 644 | 58% | P81 Harder than peers |
| Brett Shane Spurlock | 202 | 38% | P79 Harder than peers |
| Michael G Hoang | 365 | 47% | P78 Harder than peers |
| John S. Wasaff | 457 | 36% | P76 Harder than peers |
| Cuong Phu Nguyen | 4 | 50% | P76 |
| Hemant Mathai Mathew | 313 | 49% | P73 Typical for peers |
| Jianying Cui Atkisson | 489 | 43% | P66 Typical for peers |
| Dan T To | 15 | 13% | P66 |
| Gyounghyun Bae | 525 | 67% | P59 Typical for peers |
| Lindsey Claire Staubach | 291 | 54% | P52 Typical for peers |
| Vinod D Patel | 72 | 43% | P52 Typical for peers |
| Stephen J Ralis | 76 | 37% | P51 Typical for peers |
| Brandon T Harvey | 228 | 61% | P47 Typical for peers |
| Maria Alexandra Elve | 167 | 45% | P45 Typical for peers |
| Timothy F Simone | 74 | 54% | P39 Typical for peers |
| Joseph Moore Pelham | 1,084 | 76% | P24 Easier than peers |
| Renee Marie Larose | 694 | 80% | P23 Easier than peers |
| Thor S Campbell | 1,547 | 78% | P18 Easier than peers |
| Shawntina T Fuqua | 1,239 | 79% | P18 Easier than peers |
| Geoffrey S Evans | 1,274 | 81% | P18 Easier than peers |
| Daniel Leon Robinson | 278 | 73% | P15 Easier than peers |
| Mark H Paschall | 1,235 | 87% | P12 Easier than peers |
| Philip H Leung | 33 | 88% | P9 Easier than peers |
| Samuel M Heinrich | 819 | 85% | P7 Easier than peers |
| Leonid M Fastovsky | 3 | 100% | P6 |