PATENT RESOURCES
US Patent and Trademark Office
USPTO Full Text and Image Database for Searching
Patent Application Information Retrieval (PAIR) System
US Laws, Regulations, Policies & Procedures
TRADEMARK RESOURCES
US Trademark Status & Document Retrieval (TSDR)
Trademark Manual of Examining Procedure (TMEP)
US Trademark Assignment Search
US TM US Trademark Acceptable ID Manual
US Immigration & Customs Enforcement (ICE)
Madrid International Trademark Information
Community Trademark (OHIM) Search