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Rankings

Company or institution

ASTELLAS US LLC

12 applicationsfiled 2008 to 2025

Allowance rate
n/a
Needs 10 decided cases; has 6
Rejections before allowance
n/a
Needs 5 decided cases; has 4
Months to first action
15.0 mo
−3.6 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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Domains

Where the applications fall

CPC subclasses

A61K Medical preparations10 apps
C12N Microorganisms or enzymes2 apps

Art units

OPAP4 apps
16353 apps
16932 apps
16211 apps
16151 apps
16291 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
19413886PHARMACEUTICAL COMPOSITIONS FOR DELIVERY TO THE EYE2025-12-09Pending104.1 mo
19331393ABIRATERONE PRODRUGS2025-09-17Pending00n/a
19126129PHARMACEUTICAL COMPOSITIONS FOR DELIVERY TO THE EYE2025-04-30Pending00n/a
15307259Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15521721Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15833058Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15295654Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15622229Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15625053Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15643058Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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