Company or institution

LEXICON PHARMACEUTICALS, INC.

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132 applicationsfiled 2006 to 2025

Allowance rate

45%

−31 pts vs the USPTO range 36% to 54%

Rejections before allowance

1.2

−0.4 vs the USPTO

Months to first action

16.1 mo

−2.5 vs the USPTO

Needed an RCE

10%

−17 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

C07D Heterocyclic compounds53 apps

A61K Medical preparations53 apps

C07K Peptides6 apps

C07H 6 apps

A01K 4 apps

C12N Microorganisms or enzymes4 apps

Art units

162429 apps

162718 apps

162612 apps

162312 apps

16738 apps

16297 apps

Examiners met

The examiners seen most, and how it went with each

Andrea Steffel Olson8 apps

75%

Douglas M Willis7 apps

Layla D Berry6 apps

80%

Sarah Pihonak6 apps

67%

Susanna Moore5 apps

60%

Alicia L Otton5 apps

60%

Alison Azar Hastings4 apps

100%

Irina Neagu3 apps

33%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

LEXICON PHARMACEUTICALS, INC.89 apps

38%

VIKSNINS HARRIS PADYS MALEN LLP22 apps

71%

Arnold & Porter Kaye Scholer LLP6 apps

33%

Casimir Jones, S.C.4 apps

100%

HENRY HADAD3 apps

100%

FINNEGAN, HENDERSON, FARABOW, GARRETT & DUNNER2 apps

McNeill PLLC2 apps

Jones Day1 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
19220294	SOLID FORMS OF (S)-1-((2',6-BIS(DIFLUOROMETHYL)-[2,4'-BIPYRIDIN]-5-YL)OXY)-2,4-DIME…	2025-05-28	Pending	0	0	n/a
19191629	METHODS AND COMPOUNDS USEFUL IN THE SYNTHESIS OF AN AAK1 INHIBITOR	2025-04-28	Pending	1	0	16.7 mo
19052650	COMPOUNDS AND METHODS OF THEIR USE	2025-02-13	Pending	0	0	n/a
15605220	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15798453	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15498394	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15250141	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15390952	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15614492	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15138278	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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