Costello, John P. - Roseville, CA

2267 Lava Ridge CourtSuite 210Roseville, CA 95661

Updated: 02/18/2014

Roseville Intellectual Property Law Lawyer


Welcome to our website. A central objective of this firm is to assist clients in aggressively acquiring and defending intellectual property rights, most commonly patent and trademark rights. Our firm focuses on representing individual inventors, start-up to midsize companies and academic institutions.

Our firm's principal, John P. Costello, Esq. has been a registered patent attorney since 1992. Mr. Costello is licensed to practice in both the states of California and...


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Firm Address


2267 Lava Ridge CourtSuite 210Roseville, CA 95661