Law firm or agent

Sanofi/McNeill PLLC

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289 applicationsfiled 2008 to 2026

Allowance rate

69%

−6 pts vs the USPTO range 63% to 75%

Rejections before allowance

1.5

−0.1 vs the USPTO

Months to first action

15.5 mo

−3.1 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

A61K Medical preparations171 apps

C07D Heterocyclic compounds60 apps

A61P Therapeutic activity of compounds23 apps

C07K Peptides14 apps

C12N Microorganisms or enzymes10 apps

C07F 4 apps

Art units

162435 apps

OPAP33 apps

162619 apps

163318 apps

163517 apps

162115 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central33 apps

n/a

Robert M Kelly21 apps

85%

Bruck Kifle8 apps

75%

Douglas M Willis7 apps

83%

Dameron Levest Jones6 apps

100%

Ileana Popa6 apps

33%

Ekaterina Poliakova-Georgan6 apps

67%

Jeanette M Lieb6 apps

83%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

Principia Biopharma Inc.64 apps

77%

Sanofi59 apps

53%

Translate Bio, Inc.42 apps

81%

Kadmon Corporation, LLC35 apps

73%

Synthorx, Inc.26 apps

65%

Genzyme Corporation17 apps

57%

Sanofi Pasteur Inc.13 apps

88%

Denali Therapeutics Inc.12 apps

64%

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
19627264	SYNTHETIC TRNA SYNTHETASES AND CELLS COMPRISING SYNTHETIC MOLECULES FOR PRODUCTION …	2026-09-23	Pending	0	0	n/a
19619040	Methods of Treating Chronic Graft Versus Host Disease with Belumosudil after Ceasin…	2026-08-27	Pending	0	0	n/a
19619073	Novel Benzothiazepine Derivatives, Processes for Their Preparation and Therapeutic …	2026-08-27	Pending	0	0	n/a
15303249	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15259626	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15353581	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15754112	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15915382	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15739004	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15818447	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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