Patentscope is a global patent database and search system developed and maintained by the World Intellectual Property Organization. It provides free and open access to a vast collection of international patent documents, including patent applications, granted patents...
Search trademark database.International searches. These databases allow you to search applications in multiple patent offices simultaneously.
A New, Free Patent Search Tool.

Furthermore, visual representations like the one above help us fully grasp the concept of Search Patent And Trademark Database.
To search the online US trademarks database, go to the homepage of the United States Patent and Trademark Office (USPTO). Under the middle column called Trademarks, click on Search Marks.
For patent or trademark applications, one simple search request may well turn up a conflicting registration that would cause problems for a contemplated filing.The searchable database includes bibliographic data and abstracts for Thai patent applications.

This particular example perfectly highlights why Search Patent And Trademark Database is so captivating.
U.S. Patent and Trademark Office. USAGov Logo. Espaol. Menu. Search.A-Z index of U.S. government departments and agencies. U.S. Patent and Trademark Office.
Searching for patents. Patent knowledge: access our patent databases and search tools.
Access USPTO patent and trademark data. Search patents by keyword, inventor, assignee, or classification. Get patent details, claims, citations, and legal status. Track trademark registrations and applications.