Search the United States Patent and Trademark Office With Google Custom Search
The above search will not search for specific trademarks and designs, but rather articles and information about trademarks from the US Patent and Trademark Office's website. If you want to search for a specific trademark or see trademark designs please use the search below.
To do an International Search, go to the WIPO's website.
If you are not sure of which search to use below, use "New User Form Search (Basic)"