Patent AnalyticsExaminers
Rankings

Law firm or agent

Brian Roffe

582 applicationsfiled 2006 to 2026

Allowance rate
79%
+4 pts vs the USPTO range 76% to 83%
Rejections before allowance
1.6
level with the USPTO
Months to first action
18.9 mo
+0.3 vs the USPTO
Needed an RCE
16%
−11 pts vs the USPTO

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 the charts that can be recomputed by filing year follow the span you pick.

Compared with the office

Against every applicant before the USPTO

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Trend

Allowance by filing year

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Domains

Where the applications fall

CPC subclasses

B60R 64 apps
B22D 53 apps
G08G Traffic control31 apps
A47J 18 apps
B65F 17 apps
G06F Electric digital data processing17 apps

Art units

366141 apps
361628 apps
173328 apps
261221 apps
366318 apps
173516 apps

Who they file for

Clients with the most applications

Bars show the share of decided applications that were allowed.

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Rejection fingerprint

What gets rejected, by statute

Share of parsed office actions raising each ground; blue is the USPTO.

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What works

Allowance by strategy used

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Interviews

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19627923Watch, preferably a wristwatch, with at least one electric battery unit2026-09-24Pending00n/a
19622382High-Pressure Fluid Fittings and Safety System Including Same2026-09-09Pending00n/a
19620071Method for installing a heavy load in a supporting structure and system built accor…2026-08-31Pending00n/a
15123849Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15143358Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15518047Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15913647Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15483157Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15996722Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15743329Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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