Patent AnalyticsExaminers
Rankings

Law firm or agent

CORNERSTONE RESEARCH GROUP, INC.

36 applicationsfiled 2006 to 2022

Allowance rate
69%
−6 pts vs the USPTO range 53% to 82%
Rejections before allowance
1.4
−0.2 vs the USPTO
Months to first action
23.7 mo
+5.1 vs the USPTO
Needed an RCE
17%
−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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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

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
17743866MATERIAL ANALYZERS AND RELATED SYSTEMS AND METHODS2022-05-13Allowed1024.6 mo
17178545MODULAR, RECONFIGURABLE ENVIRONMENT ISOLATION STRUCTURES AND RELATED METHODS2021-02-18Allowed1015.2 mo
16875745HUMAN STABILIZATION PLATFORMS AND RELATED MATTRESSES2020-05-15Allowed1013.0 mo
15941567Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15366809Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15829402Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15299279Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15595386Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15800806Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15831621Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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