Patent AnalyticsExaminers
Rankings

Law firm or agent

Toshiyuki Yokoi

578 applicationsfiled 2006 to 2026

Allowance rate
72%
−3 pts vs the USPTO range 68% to 76%
Rejections before allowance
1.3
−0.3 vs the USPTO
Months to first action
18.6 mo
level with the USPTO
Needed an RCE
19%
−8 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

H04N Pictorial communication, television48 apps
G06F Electric digital data processing21 apps
G09G Control arrangements for displays17 apps
G02B Optical elements17 apps
D05B 17 apps
H05B 16 apps

Art units

OPAP43 apps
373228 apps
242217 apps
262915 apps
371112 apps
372312 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
19606203BRAIDED YARN2026-07-15Pending00n/a
19678155RETRACTING DEVICE UNIT2026-05-15Pending00n/a
19636910LIGHT-GUIDING OPTICAL COMPONENT, ILLUMINATION DEVICE USING LIGHT-GUIDING OPTICAL CO…2026-04-02Pending00n/a
15723608Method and apparatus for adaptive signal processing2012-01-10Allowed1012.0 mo
15604553Composition and method for controlled release2015-02-11Abandoned4123.0 mo
15576230Distributed ledger transaction verification2018-03-12Allowed3020.0 mo
15804731Thermal management of battery assemblies2021-04-13Pending2117.0 mo
15393829Machine learning model for anomaly detection2012-05-14Allowed1014.0 mo
15189891Wireless power transfer coil arrangement2015-06-15Abandoned4125.0 mo
15508304Catalyst for selective hydrogenation2018-07-16Allowed3022.0 mo
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