Does Delaware corporation licensing software to clients outside DE need to file DBA in just DE or each county where client is?
The Delaware corporation is a mobile software company which licenses its software to clients and wants to use a DBA trade name (which is not its incorporated name). Customers of the clients can opt in to use the software on their mobile phones. The clients and customers can theoretically be anywhere in the United States. None of the customers are actually in Delaware. The Delaware corporation also wants to set up a website using its DBA trade name. Query whether it is sufficient to just file the DBA/fictitious name form with the Superior Court of Delaware (potentially all 3 counties) or whether a DBA form needs to be filed in every single state or county where the clients are located (under any service contracts).
