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Art unit

Art unit 2458

Tech center 240044 examiners6,653 applicationsMostly H04L, G06F, G06Q, H04W

3-year grant rate
72%
−6 pts vs tech center 2400 allowed within 3 years of the first action
Allowance rate
79%
−4 pts vs tech center 2400 range 77% to 80%
Rejections before allowance
2.2
+0.4 vs tech center 2400
Months to first action
19.2 mo
+0.7 vs tech center 2400

In plain words

With Art unit 2458, 72% of applications were allowed within three years of the first office action, against 78% for tech center 2400. The first action takes 19.2 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 6,653 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 2400. 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 2400.

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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 2400, 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 2400.

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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 2400.

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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 2400.

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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 2400

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
Jeyanath Jeyaratnam3850%P93 Harder than peers
Ronak Patel17849%P92 Harder than peers
Clarence D McCray21966%P84 Harder than peers
Golam Mahmud33364%P78 Harder than peers
Mark A Scott11359%P78 Harder than peers
Emad H Siddiqi26966%P74 Typical for peers
Chen-Liang Huang20269%P69 Typical for peers
Dae Y Kim20473%P68 Typical for peers
Ranjan Pant23578%P61 Typical for peers
Jason D Recek74773%P53 Typical for peers
Lesa M Kennedy24877%P50 Typical for peers
Nazia Naoreen45775%P41 Typical for peers
Esther Benoit Henderson72885%P20 Easier than peers
Jason D Cardone11890%P8 Easier than peers
Sm Azizur Rahman68890%P8 Easier than peers
Khanh Q Dinh1,00490%P5 Easier than peers
Banglong Tran1100%P2
Musaddique Wahid18100%P2