Company or institution

EXELIXIS, INC.

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279 applicationsfiled 2006 to 2026

Allowance rate

58%

−18 pts vs the USPTO range 52% to 64%

Rejections before allowance

1.6

level with the USPTO

Months to first action

14.6 mo

−4.0 vs the USPTO

Needed an RCE

33%

+6 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 compounds103 apps

A61K Medical preparations93 apps

G01N Investigating or analysing materials30 apps

A61P Therapeutic activity of compounds17 apps

C12Q Measuring or testing processes involving enzymes or nucleic acids11 apps

C07K Peptides11 apps

Art units

162548 apps

162443 apps

162625 apps

162717 apps

162115 apps

162813 apps

Examiners met

The examiners seen most, and how it went with each

Paul V Ward16 apps

60%

Timothy R Rozof14 apps

71%

D Margaret M Seaman14 apps

64%

Docket Central10 apps

Michael B Pallay7 apps

71%

James D Anderson6 apps

50%

Cecilia M Jaisle6 apps

83%

Taofiq A Solola6 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

JONATHAN P. O''BRIEN, PH.D./Exelixis222 apps

66%

MCDONNELL BOEHNEN HULBERT @ BERGHOFF LLP35 apps

20%

Jones Day6 apps

67%

Jones Day for Exelixis4 apps

100%

WC&F IP4 apps

Exelixis, Inc.3 apps

100%

MCDONNELL BOEHNEN HULBERT & BERGHOFF LLP3 apps

GlaxoSmithKline2 apps

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
19513894	ILT2 BINDING AGENTS AND USES THEREOF	2026-02-24	Pending	0	0	n/a
19536844	Processes for Preparing Quinoline Compounds and Pharmaceutical Compositions Contain…	2026-02-11	Allowed	1	0	3.0 mo
19503305	ACTIVATABLE TYROSINE-PROTEIN KINASE MEMBRANE RECEPTOR (ROR) ANTIBODY-DRUG CONJUGATE…	2026-01-16	Pending	0	0	n/a
15987727	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15763138	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15182358	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15606409	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15805293	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15870838	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15739557	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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