Law firm or agent

Patterson + Sheridan, L.L.P.

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7,761 applicationsfiled 2006 to 2026

Allowance rate

79%

+4 pts vs the USPTO range 78% to 80%

Rejections before allowance

1.8

+0.2 vs the USPTO

Months to first action

18.6 mo

level with the USPTO

Needed an RCE

33%

+6 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 networks1,624 apps

H04L Transmission of digital information766 apps

H04B Transmission620 apps

G06F Electric digital data processing387 apps

E21B 276 apps

G06N Computing arrangements based on specific computational models231 apps

Art units

OPAP284 apps

2842188 apps

2463127 apps

2474119 apps

2476105 apps

2477103 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central288 apps

n/a

Henry Choe33 apps

88%

Barbara Summons29 apps

90%

Alan Wong25 apps

80%

Jorge L Salazar Jr24 apps

79%

Sai Aung23 apps

95%

Hai V Nguyen23 apps

100%

Duc Chi Ho21 apps

95%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

QUALCOMM Incorporated3,919 apps

87%

SNAPTRACK, INC.332 apps

88%

Logitech Europe S.A.182 apps

79%

FORUM US, INC.166 apps

89%

KABUSHIKI KAISHA TOSHIBA133 apps

15%

APPLIED MATERIALS, INC.109 apps

25%

Zazzle Inc.73 apps

98%

ICT INTEGRATED CIRCUIT TESTING GESELLSCHAFT FUR HALBLEITERPRUFTECHNIK MBH50 apps

90%

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
19883720	HUMAN INDUCED PLURIPOTENT STEM CELL (IPSC)-DERIVED FETAL AND NEONATAL HEPATOCYTE-LI…	2026-10-09	Pending	0	0	n/a
19882332	ENTRY AND EXIT CONDITIONS EVALUATION PROCEDURE FOR WAKE UP RADIO OPERATION	2026-10-05	Pending	0	0	n/a
19882507	A LIFT MECHANISM	2026-10-05	Pending	0	0	n/a
15511815	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15537080	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15195632	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15211558	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15416337	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15220756	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15585075	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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