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Art unit

Art unit 3735

Tech center 370077 examiners16,014 applicationsMostly A61B, B65D, A61F, A61N

3-year grant rate
56%
−11 pts vs tech center 3700 allowed within 3 years of the first action
Allowance rate
61%
−10 pts vs tech center 3700 range 60% to 61%
Rejections before allowance
2.2
+0.5 vs tech center 3700
Months to first action
20.9 mo
+0.2 vs tech center 3700

In plain words

With Art unit 3735, 56% of applications were allowed within three years of the first office action, against 67% for tech center 3700. The first action takes 20.9 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 16,014 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
Annie G Abraham10%P97
Michael P Kub10%P97
Spencer William Thurman20%P97
Aaron Bruce Colquitt10%P97
Quam Olanrewaju Onigbanjo20%P97
Tasnuba Binte Nur10%P97
Sehar Beena Mehmood30%P97
Anthony D Stashick9411%P96 Harder than peers
Shannon Canty McBride18534%P92 Harder than peers
Vasuda Ramachandran16930%P90 Harder than peers
Lauren M Querido1225%P78
Robert Poon1,07641%P78 Harder than peers
Tiffany C Weston36042%P76 Harder than peers
Michael J Burrage4425%P74 Typical for peers
Angeline L Premraj7638%P72 Typical for peers
Symren K Sanghera26949%P70 Typical for peers
Catherine Burk Kuhlman56253%P66 Typical for peers
Yunqing Wang2741%P65
Eileen Foley Hyde7645%P65 Typical for peers
Mitchell E Alter38158%P60 Typical for peers
Raven Collins1,07663%P58 Typical for peers
Patricia C Mallari16946%P52 Typical for peers
Lauren Elizabeth Kmet32351%P48 Typical for peers
Jeffrey Choi1233%P48
Marcos Javier Rodriguez Molina23955%P42 Typical for peers
Ernesto Arturio Grano1,10664%P38 Typical for peers
Steven Alan Reynolds1,79067%P35 Typical for peers
Elisabeth Sullivan1443%P34
Laura M Fajardo2548%P33
Prince Pal33968%P32 Typical for peers
Christian Y Jang92271%P27 Typical for peers
Corey B Hipps650%P22
Azadeh Saidi560%P21
Michael J D'angelo38073%P15 Easier than peers
Javier A Pagan89570%P15 Easier than peers
Samuel G Gilbert97075%P15 Easier than peers
Robert L Nasser12674%P11 Easier than peers
Scott Charles Gonzalez367%P10
King M Chu1,33378%P9 Easier than peers
John P Lacyk1,03882%P7 Easier than peers
Pierce T Dunwoody2100%P2