Patent AnalyticsExaminers
Rankings

Company or institution

ClearFlow, Inc.

26 applicationsfiled 2009 to 2026

Allowance rate
86%
+11 pts vs the USPTO range 67% to 95%
Rejections before allowance
1.9
+0.3 vs the USPTO
Months to first action
20.7 mo
+2.1 vs the USPTO
Needed an RCE
36%
+9 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

A61M Devices for introducing media into the body13 apps
A61B Diagnosis, surgery, identification12 apps
B08B 1 apps

Art units

378310 apps
17147 apps
37913 apps
OPAP3 apps
37632 apps
37811 apps

Who represents them

Law firms and agents on their applications

Bars show the share of decided applications that were allowed.

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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

Does an interview help?

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
19709279MEDICAL TUBE CLEARANCE DEVICE2026-06-16Pending00n/a
19289419DEVICES AND METHODS RELATED TO MEDICAL TUBES2025-08-04Pending00n/a
18989536MEDICAL TUBE CLEARANCE DEVICE2024-12-20Pending00n/a
15290050Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15470204Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15203559Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15510967Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15387399Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15152001Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15815925Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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