Company or institution

BIOGEN MA INC.

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600 applicationsfiled 2006 to 2026

Allowance rate

62%

−13 pts vs the USPTO range 58% to 66%

Rejections before allowance

1.6

level with the USPTO

Months to first action

16.7 mo

−1.9 vs the USPTO

Needed an RCE

27%

level with 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 preparations173 apps

C07K Peptides148 apps

C07D Heterocyclic compounds76 apps

G01N Investigating or analysing materials54 apps

C12N Microorganisms or enzymes30 apps

A61P Therapeutic activity of compounds29 apps

Art units

164472 apps

164943 apps

162530 apps

164129 apps

164327 apps

162627 apps

Examiners met

The examiners seen most, and how it went with each

Maher M Haddad24 apps

70%

Phillip Gambel21 apps

67%

Phuong N Huynh17 apps

88%

Rebecca L Anderson16 apps

81%

Docket Central16 apps

n/a

Yunsoo Kim13 apps

55%

John D Ulm13 apps

15%

Bruce D Hissong9 apps

56%

Bars show the share of decided applications that were allowed.

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Who represents them

Law firms and agents on their applications

McCarter & English, LLP / Biogen MA118 apps

76%

FISH & RICHARDSON PC100 apps

46%

Biogen MA Inc.67 apps

72%

Biogen Inc.61 apps

63%

BIOGEN / FINNEGAN HENDERSON, LLP51 apps

71%

SQUIRE PB (Biogen MA Inc.)50 apps

88%

Biogen c/o Rothwell Figg26 apps

71%

Biogen-JD24 apps

21%

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
19627823	AAV CAPSIDS COMPRISING ANTI-TRANSFERRIN ANTIBODY DOMAINS	2026-09-24	Pending	0	0	n/a
19627808	ANTI-TRANSFERRIN RECEPTOR ANTIBODIES AND USES THEREOF	2026-09-24	Pending	0	0	n/a
19627875	AAV CAPSIDS FOR TARGETING HUMAN TRANSFERRIN RECEPTOR	2026-09-24	Pending	0	0	n/a
15205182	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15674765	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15327321	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15285122	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15247632	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15522731	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15711519	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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