Company or institution

MASIMO CORPORATION

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1,099 applicationsfiled 2006 to 2026

Allowance rate

88%

+13 pts vs the USPTO range 86% to 90%

Rejections before allowance

1.8

+0.2 vs the USPTO

Months to first action

19.8 mo

+1.2 vs the USPTO

Needed an RCE

40%

+13 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

A61B Diagnosis, surgery, identification823 apps

G16H Healthcare informatics72 apps

G06F Electric digital data processing22 apps

H01R 21 apps

H04L Transmission of digital information20 apps

A61M Devices for introducing media into the body19 apps

Art units

3791343 apps

377791 apps

373580 apps

379248 apps

OPAP37 apps

268934 apps

Examiners met

The examiners seen most, and how it went with each

Eric Frank Winakur143 apps

91%

Chu Chuan Liu120 apps

90%

Marjan Fardanesh78 apps

89%

Docket Central38 apps

n/a

Shirley Xueying Jian20 apps

84%

Abid A Mustansir19 apps

88%

Puya Agahi13 apps

77%

Yong Hang Jiang12 apps

90%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

Knobbe, Martens, Olson & Bear, LLP1,095 apps

89%

PATTERSON Intellectual Property Law, P.C.2 apps

SHIMOKAJI & ASSOCIATES, P.C.1 apps

100%

Stanek Lemon Crouse and Meeks, PA1 apps

n/a

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
19651274	TRANSFERRING WIRELESS MONITORING WITH REDUCED DATA LOSS	2026-04-17	Pending	0	0	n/a
19575579	MODULAR PATIENT MONITOR	2026-03-23	Pending	0	0	n/a
19569988	PHYSIOLOGICAL MONITOR WITH MOBILE COMPUTING DEVICE CONNECTIVITY	2026-03-17	Pending	0	0	n/a
15196087	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15729655	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15950863	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15380558	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15208455	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15712125	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15829232	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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