Patent AnalyticsExaminers
Rankings

Company or institution

Alzheon, Inc.

20 applicationsfiled 2016 to 2025

Allowance rate
77%
+2 pts vs the USPTO range 50% to 92%
Rejections before allowance
1.7
+0.1 vs the USPTO
Months to first action
17.3 mo
−1.3 vs the USPTO
Needed an RCE
47%
+20 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 preparations18 apps
C07C 1 apps
A61B Diagnosis, surgery, identification1 apps

Art units

16223 apps
16543 apps
OPAP3 apps
16272 apps
16212 apps
16912 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
19135046METHODS FOR TREATING NEURODEGENERATIVE DISORDERS WITH TRAMIPROSATE2025-06-02Pending00n/a
19093889SULFOPROPANOIC ACID DERIVATIVES FOR TREATING NEURODEGENERATIVE DISORDERS2025-03-28Pending00n/a
18860990APOE4 CORRECTORS AND METHODS OF USE2024-10-28Pending00n/a
15224264Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15459212Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15816483Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15671332Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15266359Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15760983Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15216652Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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