Law firm or agent

Mintz Levin/Boston Office

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2,139 applicationsfiled 2006 to 2026

Allowance rate

57%

−18 pts vs the USPTO range 55% to 59%

Rejections before allowance

1.8

+0.2 vs the USPTO

Months to first action

18.4 mo

−0.2 vs the USPTO

Needed an RCE

29%

+2 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 preparations508 apps

A61B Diagnosis, surgery, identification257 apps

C07D Heterocyclic compounds138 apps

C07K Peptides104 apps

C12N Microorganisms or enzymes96 apps

G01N Investigating or analysing materials72 apps

Art units

OPAP110 apps

377169 apps

377554 apps

163450 apps

162648 apps

162845 apps

Examiners met

The examiners seen most, and how it went with each

Docket Central111 apps

n/a

Nancy J Leith16 apps

Carla J Myers12 apps

Chang Yu Wang12 apps

42%

Kevin E Weddington11 apps

50%

Sean E Aeder10 apps

50%

Changhwa J Cheu10 apps

80%

Phong Son H Dang10 apps

90%

Bars show the share of decided applications that were allowed.

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Who they file for

Clients with the most applications

DePuy Mitek, LLC69 apps

87%

Medos International Sarl57 apps

98%

DePuy Synthes Products, Inc.55 apps

98%

Skillz Platform Inc.45 apps

100%

PROSIDION LIMITED43 apps

21%

The Schepens Eye Research Institute, Inc.38 apps

55%

Aible Inc.30 apps

93%

INNOVIVE, INC.30 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
19883050	PLUNGER WIRE ASSEMBLY	2026-10-07	Pending	0	0	n/a
19882107	LACTOBACILLUS GEL FORMULATION AND USES THEREOF	2026-10-02	Pending	0	0	n/a
19882114	METHODS AND COMPOSITIONS FOR INCREASED EXPRESSION OF INTEGRATION DEFICIENT VIRAL VE…	2026-10-02	Pending	0	0	n/a
15989239	Method and apparatus for adaptive signal processing	2012-01-10	Allowed	1	0	12.0 mo
15971821	Composition and method for controlled release	2015-02-11	Abandoned	4	1	23.0 mo
15701806	Distributed ledger transaction verification	2018-03-12	Allowed	3	0	20.0 mo
15693443	Thermal management of battery assemblies	2021-04-13	Pending	2	1	17.0 mo
15780951	Machine learning model for anomaly detection	2012-05-14	Allowed	1	0	14.0 mo
15321927	Wireless power transfer coil arrangement	2015-06-15	Abandoned	4	1	25.0 mo
15524311	Catalyst for selective hydrogenation	2018-07-16	Allowed	3	0	22.0 mo

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