Nationwide Business Name, Trademark & Patent Search + Forms

Clients use the CA Corporate & Attorney Services Inc. Business Search Portal because it simplifies and accelerates the due-diligence process. Law firms, consultants, and service companies often need to verify the availability of business names, check trademark conflicts, or confirm patent activity before proceeding with filings or client recommendations. This portal eliminates the need to visit multiple government websites by bringing every official resource together in one secure interface. 

Through the portal, authorized users can instantly launch verified links to Secretary of State business databases for all fifty states and U.S. territories, as well as federal and international trademark and patent registries, including USPTO, WIPO, EUIPO, Google Patents, and Espacenet. The system passes your search query directly into the official source, ensuring accuracy and compliance with state and federal standards. It also provides access to each state’s official forms hub for filings such as name reservations, entity formations, annual reports, and amendments. For law firms, this means faster client intake and preliminary clearance before filing.