Skip to main content


Stony Brook University

Patent & Trademark Resources on the Web: Classification

This guide directs you to free databases and other materials that explain and help with the patent and trademark search process

Search Tools

International Classification

Librarian

Janet Clarke's picture
Janet Clarke
Contact:
Frank Melville Jr. Memorial Library

W-1514

Stony Brook, NY 11794-3300

tel. 631-632-1217

fax. 631-632-7116

email. janet.clarke@stonybrook.edu