Patent AnalyticsExaminers
Menu

Patent examiner

Brian Gwyn Diamond

ActiveArt unit 1744Tech center 170041 applications

Art unit1744 43 examiners
Tech center1700
Active in the record2026, 0 years
Applications examined41 0 allowed, 0 abandoned, 41 pending
Main domainsH01M, C01G, C01B
Difficultyn/a
3-year grant rate
0%
−64 pts vs art unit 1744 allowed within 3 years of the first action
Allowance rate
n/a
Needs 10 decided cases; has 0
Rejections before allowance
n/a
Needs 5 decided cases; has 0
Months to first action
27.5 mo
+6.9 vs art unit 1744

In plain words

With Brian Gwyn Diamond, 0% of applications were allowed within three years of the first office action, against 64% for art unit 1744. The first action takes 27.5 months on average.

Examiner difficulty

How hard is this examiner?

Every examiner with enough decided cases, from the hardest to the easiest; the dashed line is this examiner. Switch the comparison set or the measure, and click a bar to see who is in it: the examiners you might have drawn instead.

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 41 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 art unit 1744. 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 art unit 1744.

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, art unit 1744, 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 art unit 1744.

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

See plans Sign in

After a response

Which grounds this examiner withdraws

How often each ground is gone from the next action once it has been answered.

Unlock the withdrawal ratesIncluded 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 art unit 1744.

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

Who files here

Assignees and firms with the most applications

How often each one was allowed with this examiner.

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

See plans Sign in

Cited art

References this examiner relies on most

From the rejections and the examiner’s citation forms.

Unlock the cited artIncluded 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 art unit 1744.

Unlock the trendIncluded 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

Landscape

Where Brian Gwyn Diamond sits in tech center 1700

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

The docket

What is on the docket, year by year, and what to expect from it

Filed and granted

41 applications filed and 0 patents granted, year by year

Filed by the year of filing, granted by the year the patent issued.

Technology mix

What was filed, year by year

Applications by filing year, stacked by technology domain. Click a domain to hide or show it.

Unlock the technology mix by yearIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Who appears here

The law firms behind these applications, and how each one does

Applications across, allowance rate up; larger bubbles took longer. Click a bubble to open it.

Unlock the scorecard of every firmIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Pending and what to expect

The pending applications, carried forward

Each pending application is carried forward from its age on this record’s own allowance curve. The bars are the pending applications by years since filing.

Unlock the pending portfolio and what to expect from itIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Explore the record

Every application, every decision, in view

Hover any mark for the case behind it, click to open it, and download any view as an image or a table.

Every application

Every application, each as a dot

Filed across, months to the decision up; green allowed, red abandoned, blue pending; larger dots drew more rejections. Drag across the years to zoom, click a dot to open the case.

Unlock every application on the mapIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Among peers

Where Brian Gwyn Diamond sits among the examiners nearby

Every dot is an examiner; the gold one is this examiner. Switch between the art unit and the tech center, and hover for a name.

Unlock this examiner among peersIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Technology

What this examiner examines, and how each field fares

Sized by applications, colored by allowance rate. Click a field to open it.

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

See plans Sign in

Decision calendar

When decisions land, month by month

Ten years of allowances, abandonments and first actions. Switch the measure to see each.

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

See plans Sign in

Prosecution, case by case

The most recent decisions, event by event

Each row is one application from filing to its end: rejections, responses, interviews, RCEs and the outcome. Hover a mark for the date; click a row to open the case.

Unlock the event-by-event history of the latest decisionsIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in

Applications

Every application examined

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
18811557BATTERY MODULE AND METHOD OF MANUFACTURING THE SAME2024-08-21Pending00n/a
18835952TRANSFER DEVICE, AND METHOD FOR PROVIDING BATTERY PACK BY USING SAME2024-08-05Pending00n/a
18835818SECONDARY CELL WITH A LITHIUM ION STORAGE LAYER2024-08-05Pending00n/a
15754642Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15539121Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15971811Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15301063Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15922115Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15179902Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15921295Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
Unlock all 41 applications, each with its full timelineIncluded in Pro, from $29 a month. Cancel any time.

See plans Sign in