Company or institution

DAISHINKU CORPORATION

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112 applicationsfiled 2007 to 2025

Allowance rate

90%

+15 pts vs the USPTO range 83% to 95%

Rejections before allowance

1.2

−0.4 vs the USPTO

Months to first action

23.9 mo

+5.3 vs the USPTO

Needed an RCE

14%

−13 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

H03H 78 apps

H10N 15 apps

H03B 8 apps

G02B Optical elements4 apps

H10W 4 apps

G01T 1 apps

Art units

283757 apps

284915 apps

OPAP12 apps

28434 apps

28724 apps

28474 apps

Examiners met

The examiners seen most, and how it went with each

Jaydi A San Martin19 apps

94%

Derek John Rosenau13 apps

75%

Docket Central10 apps

n/a

Jeffrey M Shin9 apps

100%

Thomas M Dougherty7 apps

100%

Bryan P Gordon6 apps

100%

Mark Osborne Budd6 apps

100%

Joseph Chang4 apps

100%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

METROLEX IP LAW GROUP, PLLC - JP72 apps

93%

C. Bruce Hamburg20 apps

95%

Marvin Motsenbocker14 apps

71%

GREENBLUM & BERNSTEIN, P.L.C.3 apps

n/a

j-pat U.S. Patent Legal Services2 apps

n/a

McDermott Will & Schulte LLP1 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

Application	Title	Filed	Status	Rejections	RCEs	To 1st action
19627966	PIEZOELECTRIC RESONATOR PLATE AND PIEZOELECTRIC RESONATOR DEVICE	2026-09-25	Pending	0	0	n/a
19627822	PIEZOELECTRIC RESONATOR PLATE AND PIEZOELECTRIC RESONATOR DEVICE	2026-09-24	Pending	0	0	n/a
19588489	TUNING-FORK TYPE PIEZOELECTRIC RESONATOR DEVICE	2026-05-19	Pending	0	0	n/a
15684493	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15292714	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15273289	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15936052	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15434978	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15119103	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15949718	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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