Patent AnalyticsExaminers
Rankings

Law firm or agent

FERRELLS, PLLC

274 applicationsfiled 2006 to 2020

Allowance rate
65%
−10 pts vs the USPTO range 59% to 70%
Rejections before allowance
1.5
level with the USPTO
Months to first action
16.7 mo
−1.9 vs the USPTO
Needed an RCE
25%
−2 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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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

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
16920856Hydroformylation System With Vent Reactor Recycle to Primary Reactor2020-07-06Allowed108.2 mo
16900480Low Cost Synthetic Zeolite for Enhancement of Plant Growth2020-06-12Abandoned4115.0 mo
16615010Method to Improve the Dewatering of Farm Waste Sludges2019-11-19Abandoned1011.7 mo
15259637Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15754546Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15726683Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15672820Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15865349Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15977896Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15937995Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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