Company or institution

MARIOFF CORPORATION OY

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45 applicationsfiled 2007 to 2025

Allowance rate

64%

−12 pts vs the USPTO range 49% to 76%

Rejections before allowance

2.3

+0.7 vs the USPTO

Months to first action

20.1 mo

+1.5 vs the USPTO

Needed an RCE

23%

−4 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

A62C 43 apps

B05B 2 apps

Art units

375239 apps

37461 apps

28611 apps

21261 apps

28561 apps

37411 apps

Examiners met

The examiners seen most, and how it went with each

Darren W Gorman10 apps

90%

Alexander M Valvis6 apps

33%

Steven Michael Cernoch3 apps

33%

Steven J Ganey3 apps

33%

Davis D Hwu3 apps

67%

Tuongminh Nguyen Pham3 apps

67%

Cody J Lieuwen2 apps

50%

Joseph A Greenlund2 apps

100%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

Cantor Colburn LLP - Carrier23 apps

57%

CANTOR COLBURN LLP11 apps

100%

Ladas & Parry LLP5 apps

40%

CARLSON, GASKEY & OLDS, P.C.3 apps

33%

Carrier Corporation2 apps

100%

INACTIVE (UTC)1 apps

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
19384421	FIRE SUPPRESSION SPRINKLER DEVICE	2025-11-10	Pending	0	0	n/a
18598211	UPRIGHT SPRINKLER AND A SPRINKLER SYSTEM	2024-03-07	Allowed	0	0	19.5 mo
18545197	SPRINKLER HEAD FOR A FIRE DETECTION SYSTEM AND A METHODTHEREOF	2023-12-19	Allowed	3	0	24.3 mo
15216132	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15602764	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15642069	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15639218	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15262350	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15483482	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15822256	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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