Patent AnalyticsExaminers
Rankings

Company or institution

ZOGENIX INTERNATIONAL LIMITED

55 applicationsfiled 2015 to 2024

Allowance rate
42%
−33 pts vs the USPTO range 29% to 56%
Rejections before allowance
1.5
−0.1 vs the USPTO
Months to first action
12.1 mo
−6.5 vs the USPTO
Needed an RCE
19%
−8 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 preparations46 apps
C07C 4 apps
G16H Healthcare informatics3 apps
A61P Therapeutic activity of compounds2 apps

Art units

162710 apps
16299 apps
16159 apps
16286 apps
16114 apps
16223 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
18916368METHODS OF TREATING RETT SYNDROME USING FENFLURAMINE2024-10-15Pending00n/a
18418121METHODS OF TREATING LENNOX-GASTAUT SYNDROME USING FENFLURAMINE2024-01-19Pending414.8 mo
18418133METHODS OF TREATING LENNOX-GASTAUT SYNDROME USING FENFLURAMINE2024-01-19Pending2020.0 mo
15248769Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15902833Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15669238Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15527041Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15290013Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15232278Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15998563Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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