Law firm or agent

EVAN LAW GROUP LLC

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381 applicationsfiled 2006 to 2026

Allowance rate

72%

−4 pts vs the USPTO range 67% to 76%

Rejections before allowance

2.0

+0.4 vs the USPTO

Months to first action

18.8 mo

+0.2 vs the USPTO

Needed an RCE

29%

+2 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

A61K Medical preparations90 apps

G01N Investigating or analysing materials28 apps

C07K Peptides23 apps

H01M Batteries and fuel cells18 apps

E05F 18 apps

A61M Devices for introducing media into the body12 apps

Art units

OPAP21 apps

164719 apps

164513 apps

161910 apps

16189 apps

17939 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central19 apps

Daniel C Gamett17 apps

88%

Andrew W. Bee7 apps

100%

Rodney P Swartz5 apps

80%

Dameron Levest Jones5 apps

60%

Subbalakshmi Prakash5 apps

100%

Ivan A Greene5 apps

40%

Dominic Lazaro4 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

Siwa Corporation36 apps

73%

Nanophase Technologies Corporation19 apps

71%

TD IP HOLDCO, LLC17 apps

93%

BOARD OF TRUSTEES OF NORTHERN ILLINOIS UNIVERSITY14 apps

92%

University of Louisville Research Foundation, Inc.14 apps

64%

INI Power Systems, Inc.13 apps

46%

NATIONAL SCIENCE FOUNDATION12 apps

75%

THE SECRETARY OF STATE FOR HEALTH10 apps

80%

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
19617694	LAYERED OXIDE POSITIVE EXECTRODE MATERIAL AND PREPARATION METHOD THEREFOR, POSITIVE…	2026-08-22	Pending	0	0	n/a
19168781	CATION EXCHANGE MEMBRANE, ION EXCHANGE MEMEBRANE CELL, AND ELECTRODIALYSIS DEVICE	2026-08-05	Pending	0	0	n/a
19597274	ENHANCED AUXIN MIMIC HERBICIDE	2026-06-15	Pending	0	0	n/a
15773302	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15100170	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15861550	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15233332	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15248301	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15594283	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15385019	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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