Companies may access material for use in a legal fashion. There are many links to international copyright web sits. Both American and Canadian Federal Trademark data bases are searchable through this web site. Tips on no cost searches are provided, and searches in additional countries are being added. The Internet and other forms of digital media is covered.
Applications are downloadable.
This is a must stop in your efforts to protect your intellectual property rights. Search the US database on the patent or trademark in question. You may want to do a search before you register a new domain name.