Patent AnalyticsExaminers
Rankings

Law firm or agent

Corner Counsel, LLC

140 applicationsfiled 2009 to 2026

Allowance rate
83%
+8 pts vs the USPTO range 75% to 89%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
18.1 mo
−0.5 vs the USPTO
Needed an RCE
22%
−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

A61F 56 apps
A61B Diagnosis, surgery, identification43 apps
A61M Devices for introducing media into the body9 apps
A63B 6 apps
C12M 4 apps
A61K Medical preparations4 apps

Art units

377540 apps
377418 apps
377311 apps
OPAP9 apps
37717 apps
37846 apps

Who they file for

Clients with the most 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
19625248A HAIRBRUSH WITH A ROTATABLE PART2026-09-17Pending00n/a
19711642WATER FLOSSER2026-06-17Pending00n/a
19655185METHOD OF MAKING A SIMULATED AIRWAY2026-04-22Allowed005.3 mo
15537496Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15183302Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15911763Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15702371Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15237492Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15282262Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15279593Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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