Company or institution

Kiefel GmbH

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86 applicationsfiled 2008 to 2026

Allowance rate

61%

−14 pts vs the USPTO range 48% to 72%

Rejections before allowance

1.6

level with the USPTO

Months to first action

20.6 mo

+2.0 vs the USPTO

Needed an RCE

26%

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

B29C Shaping or joining of plastics27 apps

D21J 15 apps

A61J 7 apps

B65D Containers for storage or transport7 apps

B31B 5 apps

B27N 3 apps

Art units

174821 apps

OPAP10 apps

37318 apps

17436 apps

17466 apps

17426 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central10 apps

n/a

Jose A Fortuna6 apps

100%

Elisa H Vera6 apps

67%

Jacob T Minskey5 apps

100%

Robert B Davis3 apps

67%

Brent T O'Hern2 apps

50%

Lester III Rushin2 apps

100%

Stephen Matthew Russell2 apps

n/a

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

KOWERT, HOOD, MUNYON, RANKIN & GOETZEL, P.C.47 apps

81%

TAROLLI, SUNDHEIM, COVELL & TUMMINO L.L.P.14 apps

Christopher P. Harris11 apps

82%

COLLARD & ROE, P.C.4 apps

75%

STINSON LLP3 apps

67%

CANTOR COLBURN LLP2 apps

100%

INSKEEP INTELLECTUAL PROPERTY GROUP, INC2 apps

50%

HENRY M FEIEREISEN, LLC1 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
19454804	Method for cleaning molding tools for molding fibrous materials and molding tool	2026-01-21	Pending	0	0	n/a
19454822	Method for forming molded articles from a moldable material in a mold, mold, and mo…	2026-01-21	Pending	0	0	n/a
19345002	Apparatus and method for transferring a material web and thermoforming machine	2025-09-30	Pending	0	0	n/a
15805118	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15188174	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15827012	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15448305	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15245535	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15209259	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15423089	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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