Law firm or agent

KENJA IP LAW PC

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3,222 applicationsfiled 2006 to 2026

Allowance rate

73%

−2 pts vs the USPTO range 71% to 75%

Rejections before allowance

1.7

level with the USPTO

Months to first action

20.0 mo

+1.4 vs the USPTO

Needed an RCE

32%

+5 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

H01M Batteries and fuel cells319 apps

B60C 268 apps

C21D 249 apps

F16F 118 apps

C08L 101 apps

C08F 98 apps

Art units

OPAP311 apps

1749189 apps

1733151 apps

3657103 apps

178499 apps

176278 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central306 apps

Justin R Fischer37 apps

19%

Jenny R Wu31 apps

89%

Philip N Schwartz27 apps

68%

Steven D Maki26 apps

81%

Hai Vo25 apps

86%

Anthony M Liang25 apps

88%

Jophy Stephen Koshy24 apps

87%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

ZEON CORPORATION971 apps

67%

JFE STEEL CORPORATION663 apps

85%

BRIDGESTONE CORPORATION543 apps

65%

ASAHI KASEI KABUSHIKI KAISHA153 apps

65%

Dexerials Corporation95 apps

70%

Asahi Kasei Microdevices Corporation86 apps

100%

PROSPIRA CORPORATION85 apps

95%

TOYOTA JIDOSHA KABUSHIKI KAISHA75 apps

58%

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
19882931	SEMICONDUCTOR LIGHT-RECEIVING ELEMENT AND METHOD OF PRODUCING SEMICONDUCTOR LIGHT-R…	2026-10-07	Pending	0	0	n/a
19882998	SEAT AND CUSHION PAD	2026-10-07	Pending	0	0	n/a
19882340	GALVANIZED STEEL SHEET AND MEMBER, AND METHOD FOR PRODUCING SAME	2026-10-05	Pending	0	0	n/a
15742450	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15961917	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15235653	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15938386	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15457507	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15783428	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15762444	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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