Patent AnalyticsExaminers
Rankings

Company or institution

KANTATSU CO., LTD.

288 applicationsfiled 2010 to 2024

Allowance rate
86%
+11 pts vs the USPTO range 82% to 90%
Rejections before allowance
1.0
−0.5 vs the USPTO
Months to first action
13.1 mo
−5.5 vs the USPTO
Needed an RCE
17%
−10 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

G02B Optical elements258 apps
B29C Shaping or joining of plastics11 apps
G03F 5 apps
B23K 4 apps
B33Y Additive manufacturing3 apps

Art units

2872258 apps
17439 apps
28826 apps
37612 apps
17482 apps
17422 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
18581487IMAGE PICKUP LENS, CAMERA MODULE, AND METHOD FOR PRODUCING IMAGE PICKUP LENS2024-02-20Abandoned1025.1 mo
17646109LAMINATING AND SHAPING APPARATUS AND METHOD FOR CONTROLLING LAMINATING AND SHAPING …2021-12-27Abandoned109.0 mo
17373512OPTICAL SHAPING APPARATUS2021-07-12Abandoned0014.5 mo
15187248Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15651899Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15970341Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15273865Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15356454Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15297067Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15616199Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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