Patent AnalyticsExaminers
Rankings

Law firm or agent

Sakuu Corporation

63 applicationsfiled 2012 to 2025

Allowance rate
96%
+21 pts vs the USPTO range 87% to 99%
Rejections before allowance
1.4
−0.2 vs the USPTO
Months to first action
10.9 mo
−7.7 vs the USPTO
Needed an RCE
23%
−4 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

B29C Shaping or joining of plastics21 apps
B33Y Additive manufacturing20 apps
H01M Batteries and fuel cells14 apps
B22F 4 apps
B41M 2 apps
H02J Circuit arrangements for supplying electric power1 apps

Art units

172513 apps
174313 apps
17455 apps
17424 apps
17324 apps
17444 apps

Who they file for

Clients with the most applications

KERACEL, INC.5 apps
100%

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
19272718HYBRID SOLID-STATE CELL WITH A 3D POROUS CATHODE STRUCTURE2025-07-17Pending00n/a
19254887DRY POWDER SCREEN PRINTING2025-06-30Pending00n/a
19254927DRY POWDER OFFSET PRINTING2025-06-30Pending0013.2 mo
15535361Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15391533Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15309594Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15429274Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15340179Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15925838Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15686997Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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