Patent AnalyticsExaminers
Rankings

Law firm or agent

HUFFMAN PATENT GROUP, LLC

151 applicationsfiled 2011 to 2025

Allowance rate
72%
−3 pts vs the USPTO range 65% to 79%
Rejections before allowance
1.5
−0.1 vs the USPTO
Months to first action
16.8 mo
−1.8 vs the USPTO
Needed an RCE
37%
+10 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

G06Q Data processing for administrative, commercial, financial purposes83 apps
G06F Electric digital data processing15 apps
H05B 13 apps
H04L Transmission of digital information7 apps
H04Q 7 apps
G01M 4 apps

Art units

368731 apps
362719 apps
284416 apps
36237 apps
36245 apps
26855 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
19406017DEEP LEARNING SYSTEM FOR DYNAMIC PREDICTION OF ORDER PREPARATION TIMES2025-12-02Pending00n/a
19396810FLUID SAMPLING CHAMBER2025-11-21Pending00n/a
19396868APPARATUS AND METHOD FOR FLUID SAMPLING2025-11-21Pending00n/a
15126267Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15111517Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15329095Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15917281Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15421845Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15716389Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15465296Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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