Law firm or agent

Perkins Coie LLP - SDO General

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2,999 applicationsfiled 2006 to 2026

Allowance rate

88%

+13 pts vs the USPTO range 87% to 89%

Rejections before allowance

1.3

−0.3 vs the USPTO

Months to first action

15.5 mo

−3.1 vs the USPTO

Needed an RCE

26%

−1 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

H04W Wireless communication networks407 apps

H04L Transmission of digital information259 apps

G06F Electric digital data processing228 apps

H10H 185 apps

H10F 153 apps

H04N Pictorial communication, television152 apps

Art units

2875103 apps

OPAP95 apps

282476 apps

282751 apps

282844 apps

211244 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central99 apps

n/a

Laura K Tso25 apps

96%

Allison Bernstein22 apps

95%

Ali Naraghi13 apps

92%

Marly S.b. Camargo11 apps

100%

Michael R Neff11 apps

91%

William D Coleman11 apps

100%

Thomas M Sember10 apps

100%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

SK hynix Inc.639 apps

94%

ZTE Corporation637 apps

94%

The Regents of the University of California256 apps

81%

SEOUL VIOSYS CO., LTD.250 apps

89%

ZTE (USA) INC.101 apps

77%

L&L CANDLE COMPANY, LLC85 apps

88%

Cornell University67 apps

85%

Cohere Technologies, Inc.66 apps

98%

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
19604253	PILOT SIGNAL PROCESSING IN THE DELAY-DOPPLER DOMAIN	2026-07-07	Pending	0	0	n/a
19596702	SUPER-ASSEMBLED MICRON-SIZED SILICON PARTICLES	2026-06-12	Pending	0	0	n/a
19592935	PREDICTING NEURAL ACTIVITY AT DEPTH FROM SURFACE USING MULTIMODAL EXPERIMENTS AND M…	2026-06-02	Pending	0	0	n/a
15989231	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15111119	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15200894	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15258986	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15690323	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15528610	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15101069	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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