Law firm or agent

Eduardo Krupnik

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114 applicationsfiled 2006 to 2025

Allowance rate

52%

−23 pts vs the USPTO range 42% to 62%

Rejections before allowance

2.1

+0.5 vs the USPTO

Months to first action

19.3 mo

+0.7 vs the USPTO

Needed an RCE

28%

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

A61K Medical preparations24 apps

G01N Investigating or analysing materials11 apps

C12N Microorganisms or enzymes10 apps

C08L 8 apps

A61B Diagnosis, surgery, identification4 apps

C08J 4 apps

Art units

16488 apps

17625 apps

OPAP5 apps

16333 apps

16323 apps

16363 apps

Examiners met

The examiners seen most, and how it went with each

Jeffrey S Parkin5 apps

80%

Docket Central4 apps

n/a

Michael D Burkhart3 apps

33%

Liam J Heincer3 apps

67%

Basil S Katcheves3 apps

67%

Amy E Juedes2 apps

Joseph Fischer2 apps

50%

Tri M Mai2 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

LONDON HEALTH SCIENCES CENTRE RESEARCH INC.22 apps

72%

University of Guelph15 apps

83%

THE UNIVERSITY OF WESTERN ONTARIO11 apps

78%

THE GOVERNING COUNCIL OF THE UNIVERSITY OF TORONTO10 apps

60%

Sumagen Canada Inc.3 apps

CGW CANADA INC.2 apps

50%

COMPAGNIE GERVAIS DANONE2 apps

50%

CENNATEK1 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
19627913	GARMENT THAT PROMOTES SKIN-TO-SKIN CONTACT	2026-09-24	Pending	0	0	n/a
19600787	METHOD FOR DETECTION OF ANTIBODIES	2026-06-24	Pending	0	0	n/a
19208348	HIGH BARRIER COMPOSTABLE PRODUCTS USING PROTEIN FILLERS IN BIOPLASTICS AND METHODS …	2025-05-14	Pending	0	0	n/a
15906781	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15729543	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15673881	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15477499	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15599724	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15751436	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15469865	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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