Patent AnalyticsExaminers
Rankings

Company or institution

HISAMITSU PHARMACEUTICAL CO., INC.

246 applicationsfiled 2006 to 2025

Allowance rate
52%
−24 pts vs the USPTO range 45% to 58%
Rejections before allowance
2.1
+0.5 vs the USPTO
Months to first action
18.5 mo
−0.1 vs the USPTO
Needed an RCE
43%
+16 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 preparations164 apps
A61M Devices for introducing media into the body34 apps
A61F 11 apps
A61P Therapeutic activity of compounds10 apps
A61N 6 apps
G01N Investigating or analysing materials5 apps

Art units

161127 apps
161325 apps
161921 apps
378318 apps
161518 apps
376316 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
19609193APPLICATION KIT2026-07-24Pending00n/a
19609190APPLICATOR2026-07-24Pending00n/a
19608756APPLICATOR2026-07-23Pending00n/a
15252893Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15685402Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15114921Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15766582Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15466018Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15756686Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15630856Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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