Company or institution

NIHON KOHDEN CORPORATION

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563 applicationsfiled 2006 to 2026

Allowance rate

74%

level with the USPTO range 70% to 78%

Rejections before allowance

2.8

+1.2 vs the USPTO

Months to first action

23.3 mo

+4.7 vs the USPTO

Needed an RCE

52%

+25 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

A61B Diagnosis, surgery, identification364 apps

G16H Healthcare informatics45 apps

A61M Devices for introducing media into the body33 apps

A61N 28 apps

G01N Investigating or analysing materials23 apps

C12M 6 apps

Art units

3791113 apps

379253 apps

373536 apps

379631 apps

378525 apps

376223 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central18 apps

n/a

Eric Frank Winakur13 apps

100%

Nicole F Johnson8 apps

75%

Puya Agahi8 apps

63%

Chu Chuan Liu8 apps

88%

Meredith H Weare7 apps

43%

Michael Anthony Catina7 apps

80%

Marjan Fardanesh7 apps

86%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

SUGHRUE-265550209 apps

76%

McDonald Hopkins LLC179 apps

92%

KENEALY VAIDYA LLP56 apps

70%

PEARNE & GORDON LLP43 apps

DORSEY & WHITNEY LLP - Seattle34 apps

85%

Faegre Drinker Biddle & Reath LLP (WM)7 apps

43%

Jason H. Vick7 apps

100%

Fox Rothschild LLP6 apps

67%

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
19524723	BLOOD VOLUME MEASUREMENT METHOD, BLOOD VOLUME MEASUREMENT DEVICE, AND NONTRANSITORY…	2026-03-31	Pending	0	0	n/a
19524134	BLOOD VOLUME MEASUREMENT METHOD, BLOOD VOLUME MEASUREMENT DEVICE, AND NON-TRANSITOR…	2026-03-27	Pending	0	0	n/a
19560558	SIGNAL PROCESSING DEVICE, MEDICAL PHOTOMETER, NON-TRANSITORY COMPUTER-READABLE MEDI…	2026-03-09	Pending	0	0	n/a
15377301	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15905602	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15972556	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15447366	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15392022	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15642284	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15864892	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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