Company or institution

Kioxia Corporation

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7,255 applicationsfiled 2006 to 2026

Allowance rate

95%

+19 pts vs the USPTO range 94% to 95%

Rejections before allowance

1.0

−0.6 vs the USPTO

Months to first action

17.6 mo

−1.0 vs the USPTO

Needed an RCE

17%

−11 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

G11C Static stores1,764 apps

H10B 1,674 apps

G06F Electric digital data processing1,437 apps

H10W 446 apps

H10P 361 apps

H10D 335 apps

Art units

2827916 apps

2824766 apps

OPAP652 apps

2825250 apps

2893196 apps

2812196 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central684 apps

n/a

Jason Lappas91 apps

100%

Viet Q Nguyen81 apps

100%

Son T Dinh76 apps

100%

Tha-O H Bui66 apps

100%

Pho M Luu66 apps

100%

Michael Thanh Tran64 apps

100%

Vu Anh Le58 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

OBLON, MCCLELLAND, MAIER & NEUSTADT, L.L.P.3,250 apps

95%

FOLEY & LARDNER LLP1,148 apps

92%

Kim & Stewart LLP- TMC1,075 apps

94%

FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER569 apps

96%

HOLTZ, HOLTZ & VOLEK PC561 apps

96%

MAIER & MAIER, PLLC331 apps

96%

Knobbe, Martens, Olson & Bear, LLP101 apps

100%

AMIN, TUROCY & WATSON, LLP40 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
19714923	SUPERBLOCK SIZE MANAGEMENT IN NON-VOLATILE MEMORY DEVICES	2026-06-22	Pending	0	0	n/a
19709062	SEMICONDUCTOR STORAGE DEVICE	2026-06-16	Pending	0	0	n/a
19709890	SEMICONDUCTOR MEMORY DEVICE, MEMORY SYSTEM, AND CONTROL METHOD	2026-06-16	Pending	0	0	n/a
15553081	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15715615	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15581113	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15724095	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15898521	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15186199	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15835792	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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