Law firm or agent

WALTER OTTESEN, P.A.

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1,560 applicationsfiled 2006 to 2026

Allowance rate

84%

+9 pts vs the USPTO range 82% to 86%

Rejections before allowance

1.5

level with the USPTO

Months to first action

18.0 mo

−0.6 vs the USPTO

Needed an RCE

27%

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

F03D 126 apps

B60T 89 apps

F01N 75 apps

G02B Optical elements68 apps

A61B Diagnosis, surgery, identification65 apps

A61F 46 apps

Art units

2872111 apps

3747109 apps

OPAP89 apps

374588 apps

374668 apps

372458 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central90 apps

n/a

William K Cheung15 apps

93%

Kelsey L Stanek12 apps

100%

Thong Q Nguyen11 apps

91%

Justin D Seabe10 apps

71%

Freddie Gary Prince Jr10 apps

100%

Matthew Thomas Largi9 apps

100%

Mahidere S Sahle8 apps

88%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Andreas Stihl AG & Co. KG306 apps

86%

ZF CV Systems Global GmbH168 apps

87%

Carl Zeiss Meditec AG146 apps

81%

Purem GmbH101 apps

100%

Nordex Energy SE & Co. KG92 apps

100%

Continental Reifen Deutschland GmbH66 apps

79%

ZF CV Systems Europe BV57 apps

85%

Harro Hoefliger Verpackungsmaschinen GmbH43 apps

85%

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
19883105	METHOD OF MANUFACTURING A WIND TURBINE ROTOR BLADE, WIND TURBINE ROTOR BLADE AND TR…	2026-10-07	Pending	0	0	n/a
19613280	BEARING ASSEMBLY AND BEARING SYSTEM	2026-08-06	Pending	0	0	n/a
19600286	OPERATING DEVICE FOR A HANDHELD WORK APPARATUS	2026-06-22	Pending	0	0	n/a
15884856	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15812751	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15266958	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15388357	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15280876	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15964901	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15593589	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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