Patent AnalyticsExaminers
Rankings

Company or institution

Zafgen, Inc.

80 applicationsfiled 2009 to 2019

Allowance rate
55%
−20 pts vs the USPTO range 44% to 65%
Rejections before allowance
1.0
−0.6 vs the USPTO
Months to first action
9.2 mo
−9.4 vs the USPTO
Needed an RCE
4%
−23 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 preparations54 apps
C07D Heterocyclic compounds25 apps
A61P Therapeutic activity of compounds1 apps

Art units

162819 apps
162110 apps
162910 apps
16269 apps
16235 apps
16135 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
16484603METHODS FOR IDENTIFYING METAP-2 MODULATORS2019-08-08Abandoned00n/a
16484600PHARMACEUTICAL COMPOSITIONS OF METAP-2 INHIBITORS2019-08-08Abandoned00n/a
16324692FUMAGILLOL COMPOUNDS AND METHODS OF MAKING AND USING SAME2019-02-11Abandoned00n/a
15688005Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15709686Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15734164Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15359867Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15985165Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15940201Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15558331Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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