Patent AnalyticsExaminers
Rankings

Law firm or agent

Leigh Firestone

24 applicationsfiled 2007 to 2020

Allowance rate
8%
−67 pts vs the USPTO range 2% to 26%
Rejections before allowance
n/a
Needs 5 decided cases; has 2
Months to first action
18.0 mo
−0.6 vs the USPTO
Needed an RCE
13%
−15 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

A61K Medical preparations8 apps
B64B 7 apps
A61B Diagnosis, surgery, identification2 apps
G01N Investigating or analysing materials2 apps
H02P 1 apps
H02S 1 apps

Art units

16437 apps
36495 apps
36443 apps
28391 apps
37311 apps
17981 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
16776460HIGH ALTITUDE GRAVITY ENERGY STORAGE2020-01-29Abandoned1019.4 mo
16776468HIGH ALTITUDE GRAVITY ENERGY STORAGE2020-01-29Abandoned1017.1 mo
16776475HIGH ALTITUDE GRAVITY ENERGY STORAGE2020-01-29Allowed2020.0 mo
15526862Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15250201Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15595249Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15714448Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15840865Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15509931Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15867008Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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