Trademark Electronic Search System (TESS)
Fee Schedule for Trademark Applications
The USPTO presents TMIN, the Trademark Information Network. Here you can view news broadcast-style videos that cover important topics and critical application filing tips. See also USPTO's YouTube Channel.
If you're interested in learning more trademark fundamentals before starting the application process, be sure to watch the TMIN presentation: Basic Facts About Trademarks: What Every Small Business Should Know Now, Not Later.
Trademark Acceptable Identification of Goods and Services Manual
Trademark Manual of Examining Procedure (TMEP)