Fletcher Multilaterals Project — From the Fletcher School of Law and Diplomacy. Texts of international multilateral conventions and other instruments.
Multilaterals Project: Trade and Commercial Relations — Trade and commercial relations multilateral conventions.
Paris Convention for the Protection of Industrial Property (1979) — From the World Intellectual Property Organization. As amended on October 2, 1979.
Statutes: 15 U.S.C., Chapter 22 — Trademarks (Lanham Act).
WTA/WTO & GATT 1994 — World Trade Agreement 1994 (establishing the WTO and including GATT 1994).

General Information Concerning Trademarks — From the US Patent and Trademark Office (USPTO).
United States Patent and Trademark Office — Patent and trademark information, including links to forms, fee information, news, legal materials, statistics, and related Web sites.
US Patent and Trademark Office: Final Decisions of the Office of the Assistant Commissioner for Trademarks
US Patent and Trademark Office: Final Decisions of the Trademark Trial and Appeal Board
US Patent and Trademark Office: Trademark Acceptable Identification of Goods and Services Manual
US Patent and Trademark Office: Trademark Manual of Examining Procedure — Materials and outlines of the procedures for the examination of trademark applications.
US Patent and Trademark Office: U. S. Trademark Law Rules Of Practice & Federal Statutes — From the USPTO.
USPTO Trademark Electronic Search System (TESS) — Contains more than 4 million pending, registered and dead federal trademarks
USPTO Web Patent Databases — Full text database, bibliographic database, AIDS patent database.

Atlas Trademark Search — Fee-based on-line search of active and pending U.S. federal trademarks.
Government Liaison Services Trademark Search — Free trademark search.
International Trademark Classifications
MicroPatent — Commercial searchable patent tracking site.
Trademark Law Overview