Company or institution

SEIKO EPSON CORPORATION

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28,105 applicationsfiled 2006 to 2026

Allowance rate

79%

+4 pts vs the USPTO range 79% to 80%

Rejections before allowance

1.3

−0.3 vs the USPTO

Months to first action

17.3 mo

−1.3 vs the USPTO

Needed an RCE

26%

level with 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

B41J 8,418 apps

H04N Pictorial communication, television1,897 apps

G06F Electric digital data processing1,526 apps

G02B Optical elements1,266 apps

G03B 1,152 apps

G09G Control arrangements for displays916 apps

Art units

28537,013 apps

28821,053 apps

OPAP1,036 apps

2861728 apps

2872624 apps

2837554 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central1,065 apps

n/a

Anh T N Vo427 apps

96%

Alejandro Valencia346 apps

37%

Lisa Solomon335 apps

96%

Geoffrey S Mruk315 apps

97%

Shelby Lee Fidler313 apps

86%

Henok D Legesse290 apps

95%

Sharon A Polk277 apps

94%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

HARNESS DICKEY (DETROIT)6,311 apps

76%

WORKMAN NYDEGGER5,663 apps

87%

OLIFF PLC5,099 apps

79%

Spencer Fane LLP2,879 apps

82%

ALG INTELLECTUAL PROPERTY, LLC976 apps

75%

NUTTER MCCLENNEN & FISH LLP957 apps

77%

Kilpatrick Townsend & Stockton LLP - West Coast900 apps

65%

EPSON RESEARCH AND DEVELOPMENT INC882 apps

78%

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
19696829	IMAGE READING DEVICE	2026-06-03	Pending	0	0	n/a
19696989	ELECTRONIC APPARATUS AND CABLE PROTECTING UNIT	2026-06-03	Pending	0	0	n/a
19687088	ELECTRO-OPTICAL DEVICE AND ELECTRONIC DEVICE	2026-05-26	Pending	0	0	n/a
15373813	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15382570	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15848794	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15298366	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15916820	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15162422	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15823022	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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