Patent AnalyticsExaminers
Rankings

Company or institution

ALZA CORPORATION

88 applicationsfiled 2006 to 2021

Allowance rate
34%
−41 pts vs the USPTO range 25% to 44%
Rejections before allowance
1.6
level with the USPTO
Months to first action
15.8 mo
−2.8 vs the USPTO
Needed an RCE
27%
level with 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 preparations50 apps
A61N 23 apps
A61M Devices for introducing media into the body6 apps
G01N Investigating or analysing materials3 apps
G01R 2 apps
A61L 1 apps

Art units

376719 apps
161116 apps
37638 apps
16135 apps
16155 apps
16125 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
17502701Stable Therapeutic Formulations2021-10-15Abandoned3126.2 mo
17128293TRANSDERMAL ADMINISTRATION OF FENTANYL AND ANALOGS THEREOF2020-12-21Abandoned1019.7 mo
16885429TRANSDERMAL ADMINISTRATION OF FENTANYL AND ANALOGS THEREOF2020-05-28Abandoned100.7 mo
15876185Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15497199Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15821898Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15656532Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15385976Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15740648Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15838952Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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