Patent AnalyticsExaminers
Rankings

Company or institution

SUMIDA CORPORATION

223 applicationsfiled 2006 to 2026

Allowance rate
89%
+14 pts vs the USPTO range 84% to 93%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
17.1 mo
−1.5 vs the USPTO
Needed an RCE
21%
−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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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
19584583SENSOR DEVICE2026-05-04Pending00n/a
19524079COIL COMPONENT AND METHOD OF ASSEMBLING COIL COMPONENT2026-03-27Pending00n/a
19569163Antenna Unit And Door Handle2026-03-17Pending00n/a
15798020Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15734795Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15113731Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15300067Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15455238Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15631144Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15644052Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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