Patent AnalyticsExaminers
Rankings

Company or institution

PHC HOLDINGS CORPORATION

510 applicationsfiled 2006 to 2026

Allowance rate
89%
+14 pts vs the USPTO range 86% to 91%
Rejections before allowance
1.8
+0.2 vs the USPTO
Months to first action
22.4 mo
+3.8 vs the USPTO
Needed an RCE
32%
+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

G01N Investigating or analysing materials144 apps
A61B Diagnosis, surgery, identification76 apps
A61M Devices for introducing media into the body49 apps
C12M 41 apps
F25D 23 apps
B01L 18 apps

Art units

376342 apps
175937 apps
378333 apps
179728 apps
179925 apps
179523 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
19595414SUBSTRATE AND INSPECTION SYSTEM2026-06-10Pending00n/a
19680270CULTURE DEVICE AND CULTURE SYSTEM2026-05-18Pending00n/a
19509324MEDICINE CARTRIDGE AND MEDICINE INJECTION DEVICE2026-02-06Pending00n/a
15853255Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15476694Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15895044Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15808295Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15578229Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15828987Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15656550Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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