What does Duffy Law Firm, LLC charge for a patent?

Duffy Law Firm, LLC has not published specific pricing. The national average is $4,035 for a provisional patent and $9,086 for a non-provisional patent.

Duffy Law Firm, LLC - Law Firm in Clayton, MO

About Duffy Law Firm, LLC

Duffy Law Firm, LLC A member of the Million Dollar Trial Lawyers Association. Years of Legal Experience and Proven Results HomeAbout the AttorneyPersonal InjuryWork InjuriesTraffic Law and Criminal LawContact Us Duffy Law Firm, LLC © 2015 All Rights Reserved View on Mobile

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