Patent AnalyticsExaminers
Rankings

Company or institution

HITACHI KOKI CO., LTD.

377 applicationsfiled 2006 to 2018

Allowance rate
54%
−21 pts vs the USPTO range 49% to 59%
Rejections before allowance
1.9
+0.3 vs the USPTO
Months to first action
23.7 mo
+5.1 vs the USPTO
Needed an RCE
33%
+6 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

B25F 49 apps
B25B 45 apps
B25C 40 apps
B23D 31 apps
H02J Circuit arrangements for supplying electric power26 apps
B04B 22 apps

Art units

372178 apps
373160 apps
372439 apps
283725 apps
285922 apps
374721 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
15779546ELECTRICALLY POWERED TOOL2018-05-29Abandoned3117.5 mo
15779486RECIPROCATING WORK MACHINE2018-05-25Abandoned2019.3 mo
15919830ABNORMALITY REPORTING SYSTEM AND ELECTRIC TOOL, AND COMMUNICATION TERMINAL2018-03-13Allowed104.7 mo
15789925Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15702205Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15576229Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15712424Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15774916Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15718431Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15870486Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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