Patent AnalyticsExaminers
Rankings

Company or institution

CHDI Foundation, Inc.

61 applicationsfiled 2011 to 2026

Allowance rate
90%
+14 pts vs the USPTO range 80% to 95%
Rejections before allowance
2.0
+0.4 vs the USPTO
Months to first action
11.4 mo
−7.2 vs the USPTO
Needed an RCE
42%
+15 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

A61K Medical preparations28 apps
C07D Heterocyclic compounds20 apps
C07C 6 apps
C12N Microorganisms or enzymes4 apps
C07K Peptides1 apps
C12Q Measuring or testing processes involving enzymes or nucleic acids1 apps

Art units

161816 apps
162613 apps
16247 apps
16275 apps
16253 apps
16282 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
19667319ISOINDOLINONE COMPOUNDS AND IMAGING AGENTS FOR IMAGING HUNTINGTIN PROTEIN2026-05-04Pending00n/a
18402399HETEROCYCLIC COMPOUNDS AND IMAGING AGENTS FOR IMAGING HUNTINGTIN PROTEIN2024-01-02Allowed317.5 mo
18521696COMPOUNDS, COMPOSITIONS, AND METHODS2023-11-28Pending2026.4 mo
15437964Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15603346Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15156293Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15951588Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15443541Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15833353Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15167094Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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