Patent AnalyticsExaminers
Menu

Art unit

Art unit 3678

Tech center 360031 examiners11,077 applicationsMostly E02D, E21B, F16B, E02B

3-year grant rate
77%
+10 pts vs tech center 3600 allowed within 3 years of the first action
Allowance rate
79%
+8 pts vs tech center 3600 range 78% to 80%
Rejections before allowance
1.6
level with tech center 3600
Months to first action
17.1 mo
−1.3 vs tech center 3600

In plain words

With Art unit 3678, 77% of applications were allowed within three years of the first office action, against 68% for tech center 3600. The first action takes 17.1 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 11,077 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 3600. 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 3600.

Unlock the outcome simulatorIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

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.

Unlock the prosecution pathsIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Compared with peers

Against the art unit, the tech center and the USPTO

The same figures for this record, tech center 3600, the tech center and the whole office.

Unlock the peer comparisonIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

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.

Unlock the allowance curveIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Rejection fingerprint

What gets rejected, by statute

Share of office actions raising each ground; blue is tech center 3600.

Unlock the rejection fingerprintIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

What works

Allowance by strategy used

Allowance rate among decided cases where each move was used at least once, against tech center 3600.

Unlock what works hereIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Interviews

Does an interview help?

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

Unlock the interview benefitIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Odds by round

Chance the next action is an allowance

After the first, second and later rejections.

Unlock the odds by roundIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Response clock

Days from a response to the next action

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

Unlock the response clockIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

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.

Unlock the quarter timingIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Appeals

What happens on appeal

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

Unlock the appeal statisticsIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Trend

Allowance rate by filing year

Is it getting easier or harder? Gold is this record, blue is tech center 3600.

Unlock the trendIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Who files here

Assignees and firms with the most applications

How often each one was allowed with this unit.

Unlock who files hereIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Landscape

Examiners across tech center 3600

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
Matthew R McMahon85457%P88 Harder than peers
Zachary A Hall21763%P84 Harder than peers
Alexus Camero3853%P80 Harder than peers
Edwin J Toledo-Duran91171%P79 Harder than peers
Sean D Andrish1,16773%P76 Harder than peers
Stacy N Lawson56866%P72 Typical for peers
David M Griffin1547%P72
Sunil Singh1,13370%P68 Typical for peers
Cory B Siegert5275%P64 Typical for peers
Kevin J Baynes26375%P44 Typical for peers
Almutasim Hezam Aiyash560%P39
Benjamin F Fiorello1,40978%P24 Easier than peers
Jonathan Peter Masinick1,08575%P20 Easier than peers
Joshua A Skroupa1,52881%P20 Easier than peers
Carib A Oquendo1,02880%P18 Easier than peers
Frederick Lyndon Lagman1,76885%P10 Easier than peers
Daniel J Wiley1,26378%P9 Easier than peers
Aubrey Fallon Martin1100%P0
Joshua Mays Brown9100%P0