Patent AnalyticsExaminers
Rankings

Law firm or agent

BakerHostetler - Eisai Inc.

13 applicationsfiled 2017 to 2021

Allowance rate
69%
−6 pts vs the USPTO range 42% to 87%
Rejections before allowance
1.2
−0.4 vs the USPTO
Months to first action
19.9 mo
+1.3 vs the USPTO
Needed an RCE
8%
−19 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

C07K Peptides7 apps
G01N Investigating or analysing materials3 apps
A61K Medical preparations2 apps
A61P Therapeutic activity of compounds1 apps

Art units

16423 apps
16493 apps
16433 apps
16451 apps
16331 apps
16441 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
17464815CYS80 CONJUGATED IMMUNOGLOBULINS2021-09-02Abandoned0022.4 mo
17030655ANTI-TAU ANTIBODIES AND USES THEREOF2020-09-24Allowed1020.3 mo
16357577METHODS FOR TREATMENT OF OVARIAN CANCER2019-03-19Abandoned0019.9 mo
15433139Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15132574Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15877147Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15199055Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15968636Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15446161Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15515965Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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