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Art unit

Art unit 3793

Tech center 3700102 examiners10,553 applicationsMostly A61B, A61N, G01R, G16H

3-year grant rate
57%
−10 pts vs tech center 3700 allowed within 3 years of the first action
Allowance rate
65%
−5 pts vs tech center 3700 range 64% to 66%
Rejections before allowance
2.7
+1.0 vs tech center 3700
Months to first action
26.3 mo
+5.6 vs tech center 3700

In plain words

With Art unit 3793, 57% of applications were allowed within three years of the first office action, against 67% for tech center 3700. The first action takes 26.3 months on average.

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.

Timeline

Applications by filing year: drag across the years to study a period

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

Questions practitioners ask, answered from 10,553 applications

Grant rate from the first action

Share allowed, by months after the first office 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

Where you are, what you do next, and the odds that follow

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.

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Prosecution paths

How prosecution actually unfolds

Every application’s sequence of examiner actions, from the first action to the outcome. Hover a band for the count.

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Compared with peers

Against the art unit, the tech center and the USPTO

The same figures for this record, tech center 3700, the tech center and the whole office.

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Allowance over time

How fast applications are allowed, or abandoned

Share allowed (gold) and abandoned (red) by month since filing, with pending cases counted only while they are pending.

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Rejection fingerprint

What gets rejected, by statute

Share of office actions raising each ground; blue is tech center 3700.

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What works

Allowance by strategy used

Allowance rate among decided cases where each move was used at least once, against tech center 3700.

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Interviews

Does an interview help?

Allowance with and without an examiner interview, and how often interviews happen.

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Odds by round

Chance the next action is an allowance

After the first, second and later rejections.

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Response clock

Days from a response to the next action

How long the examiner takes to act once you have answered.

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Quarter-end timing

When allowances land in the fiscal quarter

Allowances by week of the USPTO fiscal quarter. An even spread would put 15% in the last two weeks.

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Appeals

What happens on appeal

Appeals filed, briefs, examiner’s answers, and how the Board decided.

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Trend

Allowance rate by filing year

Is it getting easier or harder? Gold is this record, blue is tech center 3700.

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Who files here

Assignees and firms with the most applications

How often each one was allowed with this unit.

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Landscape

Examiners across tech center 3700

Each dot is an examiner: allowance rate across, rejections before allowance down, size by caseload. Click one to open it.

Examiners

Every examiner in the unit, ranked by difficulty

ExaminerApplicationsAllowance rateDifficulty
Zachary Chheang Siou10%P97
Julia C Riedy10%P97
Nathaniel Bauer Hobert20%P97
Anh Hoang Nguyen20%P97
Evan Nikolaos Lomis10%P97
William D Thomson1695%P94 Harder than peers
Amy Jeanette Shafqat22251%P85 Harder than peers
Richmond J Van Winter6444%P85 Harder than peers
Helene Catherine Brown49550%P81 Harder than peers
Victoria Zhang Fang4349%P73 Typical for peers
Remy C Cooper1436%P61
Patrick M Mehl39649%P59 Typical for peers
Johnathan A Maynard21242%P59 Typical for peers
Jason M Ip77057%P57 Typical for peers
Sean V Blinder3247%P53 Typical for peers
Trenton David Hatherill195%P53
Joanne M Rodden30364%P53 Typical for peers
Jillian K McGough2948%P47
Mehdi Poursoltani813%P45
Milton Larson Truong15664%P41 Typical for peers
Carolyn A Pehlke60664%P40 Typical for peers
Delia Appiah Mensah4646%P40 Typical for peers
Sean D Mattson44667%P32 Typical for peers
Jelisa E Carter425%P31
Boniface N Nganga68967%P29 Typical for peers
Joel F Brutus1,28075%P19 Easier than peers
Yi-Shan Yang52272%P18 Easier than peers
Joseph M Santos Rodriguez74975%P15 Easier than peers
Bo Joseph Peng1,01473%P11 Easier than peers
Virag B Patel475%P6