Patent AnalyticsExaminers
Rankings

Law firm or agent

Park, Vaughan, Fleming & Dowler LLP

475 applicationsfiled 2007 to 2026

Allowance rate
65%
−10 pts vs the USPTO range 61% to 70%
Rejections before allowance
2.0
+0.4 vs the USPTO
Months to first action
18.0 mo
−0.6 vs the USPTO
Needed an RCE
32%
+5 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

G06F Electric digital data processing79 apps
G06Q Data processing for administrative, commercial, financial purposes51 apps
E21B 50 apps
G01V 40 apps
H04L Transmission of digital information36 apps
B63G 18 apps

Art units

364534 apps
367619 apps
265318 apps
367214 apps
36788 apps
36178 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
19551129ANNULAR FLOW LUBRICATOR METHOD AND APPARATUS2026-02-26Pending00n/a
19391513LOSSLESS DATA REDUCTION2025-11-17Pending00n/a
19373324IMPROVED DART AND CLUTCH ASSEMBLY2025-10-29Pending00n/a
15531674Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15775694Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15866417Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15825477Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15878869Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15531742Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15386461Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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