Law firm or agent

VARNUM LLP

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262 applicationsfiled 2006 to 2026

Allowance rate

54%

−22 pts vs the USPTO range 47% to 60%

Rejections before allowance

1.5

−0.1 vs the USPTO

Months to first action

17.6 mo

−1.0 vs the USPTO

Needed an RCE

15%

−12 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

H01R 36 apps

A47B 13 apps

B62B 11 apps

G01B 7 apps

A61B Diagnosis, surgery, identification7 apps

H02S 6 apps

Art units

283322 apps

283913 apps

361810 apps

36379 apps

OPAP8 apps

36127 apps

Examiners met

The examiners seen most, and how it went with each

Alexander Gilman9 apps

11%

Docket Central8 apps

n/a

Phuong Chi Thi Nguyen5 apps

40%

Yasmeen S Warsi4 apps

100%

Travis Sloan Chambers4 apps

50%

Robert L Deberadinis3 apps

100%

Jonathan D Snelting3 apps

33%

Jose V Chen3 apps

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

MAGLINE, INC.9 apps

44%

Sesame Solar, Inc.6 apps

100%

SAUDER WOODWORKING CO.5 apps

80%

EPISLS, INC.4 apps

100%

FLEXIBLE METAL, INC.4 apps

50%

THE HUNTINGTON NATIONAL BANK4 apps

100%

ITC INCORPORATED4 apps

50%

DLN Integrated Systems, Inc.3 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
19554360	AIR QUALITY MONITORING SYSTEM AND METHOD	2026-03-02	Pending	0	0	n/a
19554389	AIR QUALITY MONITORING SYSTEM AND METHOD	2026-03-02	Pending	0	0	n/a
19542180	MOBILE SENSORY IMPLEMENT	2026-02-17	Pending	0	0	n/a
15270003	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15270031	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15776286	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15753703	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15261922	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15955795	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15847475	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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