Patent AnalyticsExaminers
Rankings

Law firm or agent

Keller Preece PLLC

178 applicationsfiled 2007 to 2026

Allowance rate
77%
+1 pts vs the USPTO range 69% to 83%
Rejections before allowance
1.5
level with the USPTO
Months to first action
18.5 mo
−0.1 vs the USPTO
Needed an RCE
27%
level with 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

G06F Electric digital data processing19 apps
G01N Investigating or analysing materials14 apps
H04N Pictorial communication, television12 apps
G06Q Data processing for administrative, commercial, financial purposes11 apps
H04L Transmission of digital information8 apps
A61B Diagnosis, surgery, identification7 apps

Art units

OPAP20 apps
17986 apps
26525 apps
17794 apps
36464 apps
24694 apps

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
19623606METHOD AND SYSTEM FOR ANALYSING BODY MOVEMENT2026-09-11Pending00n/a
19618308ELECTRONIC DOCUMENT MANAGEMENT SYSTEM2026-08-25Pending00n/a
19599431CLINICAL BRAIN NETWORK IDENTIFICATION DEVICE2026-06-18Pending00n/a
15543026Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15931768Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15612835Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15126912Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15575756Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15589183Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15415518Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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