Patent AnalyticsExaminers
Rankings

Company or institution

WINFIELD SOLUTIONS, LLC

90 applicationsfiled 2007 to 2026

Allowance rate
86%
+11 pts vs the USPTO range 77% to 92%
Rejections before allowance
1.9
+0.3 vs the USPTO
Months to first action
15.3 mo
−3.3 vs the USPTO
Needed an RCE
35%
+8 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

A01N 29 apps
G01M 13 apps
G01N Investigating or analysing materials10 apps
C05D 8 apps
A01M 7 apps
C12N Microorganisms or enzymes5 apps

Art units

285613 apps
16169 apps
16119 apps
28866 apps
37525 apps
16175 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
19686179STABLE MICRONUTRIENT COMPLEX FOR USE IN AGRICULTURAL APPLICATIONS2026-05-22Pending00n/a
19303935Plant Growth Regulators2025-08-19Allowed106.9 mo
18886715DRIFT REDUCTION ADJUVANT COMPOSITIONS AND METHODS OF USING SAME2024-09-16Pending1024.0 mo
15189557Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15838936Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15998112Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15267022Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15251725Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15446664Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15549536Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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