Law firm or agent

Hansen IP Law PLLC

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160 applicationsfiled 2006 to 2026

Allowance rate

74%

−2 pts vs the USPTO range 66% to 80%

Rejections before allowance

1.5

−0.1 vs the USPTO

Months to first action

20.0 mo

+1.4 vs the USPTO

Needed an RCE

16%

−11 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

B29C Shaping or joining of plastics35 apps

C07D Heterocyclic compounds12 apps

A61B Diagnosis, surgery, identification10 apps

A01K 9 apps

G06F Electric digital data processing9 apps

G16H Healthcare informatics8 apps

Art units

174214 apps

174313 apps

174411 apps

37627 apps

16227 apps

28755 apps

Examiners met

The examiners seen most, and how it went with each

Taylor V Oh10 apps

100%

Alison L Hindenlang6 apps

100%

Maria El-Zoobi5 apps

100%

Vivek K Shirsat5 apps

60%

Leo B Tentoni4 apps

100%

Timothy K Trieu4 apps

100%

Sean P Gramling4 apps

100%

James M Sanders4 apps

100%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Global Filtration Systems, a dba of Gulf Filtration Systems Inc.27 apps

81%

SPRINTRAY, INC.14 apps

100%

DOW TECHNOLOGY INVESTMENTS LLC13 apps

92%

FRED BERGMAN HEALTHCARE PTY LTD7 apps

71%

Ross Medical Corporation7 apps

71%

3DBotics, Inc.6 apps

83%

Kinzinger Automation GmbH5 apps

100%

Logical Brands, Inc.5 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
19658939	RETRACTABLE LANDSCAPE LIGHT DEVICE	2026-04-27	Pending	0	0	n/a
19639708	METHOD AND APPARATUS FOR AN IDENTITY ASSURANCE SCORE WITH TIES TO AN ID-LESS AND PA…	2026-04-06	Pending	0	0	n/a
19382468	CONTROL/DATA ARCHITECTURE FOR VERY HIGH THROUGHPUT COMPUTING	2025-11-07	Pending	0	0	n/a
15512740	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15990176	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15156304	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15623773	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15340495	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15574240	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15861684	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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