Patent AnalyticsExaminers
Rankings

Company or institution

DAINICHI CO., LTD.

11 applicationsfiled 2010 to 2021

Allowance rate
100%
+25 pts vs the USPTO range 74% to 100%
Rejections before allowance
1.9
+0.3 vs the USPTO
Months to first action
19.7 mo
+1.1 vs the USPTO
Needed an RCE
18%
−9 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

H01M Batteries and fuel cells10 apps
F23D 1 apps

Art units

17254 apps
17262 apps
17231 apps
17271 apps
17521 apps
37431 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

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Applications

Every application in the record

ApplicationTitleFiledStatusRejectionsRCEsTo 1st action
17615854FUEL CELL SYSTEM2021-12-02Allowed1014.3 mo
17614341FUEL CELL SYSTEM2021-11-25Allowed1026.4 mo
17434058FUEL CELL SYSTEM2021-08-26Allowed0019.7 mo
15902848Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15477439Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15307921Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15558161Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15585332Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15849382Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15391070Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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