Company or institution

LEXMARK INTERNATIONAL, INC.

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1,332 applicationsfiled 2006 to 2026

Allowance rate

65%

−10 pts vs the USPTO range 62% to 67%

Rejections before allowance

1.0

−0.6 vs the USPTO

Months to first action

12.5 mo

−6.1 vs the USPTO

Needed an RCE

12%

−15 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

G03G 668 apps

G06F Electric digital data processing120 apps

B65H 98 apps

H04N Pictorial communication, television85 apps

B41J 72 apps

G06Q Data processing for administrative, commercial, financial purposes35 apps

Art units

2852489 apps

365392 apps

173779 apps

172158 apps

262532 apps

286128 apps

Examiners met

The examiners seen most, and how it went with each

Sophia S Chen66 apps

98%

Christopher D Rodee32 apps

66%

Quana M Grainger31 apps

83%

G.m. Ali Hyder30 apps

83%

Boone Alexander Evans30 apps

Peter L Vajda27 apps

32%

Mark A Chapman27 apps

85%

Robert B Beatty26 apps

96%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

LEXMARK INTERNATIONAL, INC.1,298 apps

65%

John J. McArdle, Jr.21 apps

48%

Francis Law Firm PLLC3 apps

100%

John J. McArdie, Jr.2 apps

100%

John Victor Pezdek2 apps

50%

AMSTER, ROTHSTEIN & EBENSTEIN LLP1 apps

100%

John V. Pezdek1 apps

100%

Lee & Hayes , P.C.1 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
19703886	METHODS AND SYSTEMS FOR DETERMINING THE AUTHENTICITY OF A COMPONENT	2026-06-10	Pending	0	0	n/a
19688814	METHODS AND SYSTEMS FOR COMMUNICATING DATA ON AN ELECTRONIC DEVICE	2026-05-27	Pending	0	0	n/a
19681799	SECURITY DEVICE COMPUTATION MATCHING	2026-05-19	Pending	0	0	n/a
15335017	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15157587	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15315107	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15317856	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15510686	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15874308	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15770861	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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