New Castle County Superior Court - Prothonotary's Office (DE)


Please Note

We are a service company that can help you file with the New Castle County Superior Court - Prothonotary's Office (DE). We are not associated with this nor any other government agency. We offer paid services and software to help you file. You are not required to purchase our service to file - you may file directly with this agency without using our service.


Contact Information

Mailing address:
Leonard L. Williams Justice Center Prothonotary Superior Court
500 North King Street, Suite 500, LL1
Wilmington, DE 19801

Phone: 302-255-0800 ext.3

Web: Home

Licenses

We track the following licenses with the New Castle County Superior Court - Prothonotary's Office (DE) in order to provide compliance services to our clients. As a client, you see this and other reference data in License Manager in-line with your licenses.

A laptop placed on a desk with our License Manager software on display

New Castle County Trade, Business and Fictitious Name Certificate

Agency:New Castle County Superior Court - Prothonotary's Office (DE)
Foreign Qualification is Prerequisite:Not Set
Exam Required?Not Set
Registered Agent (Special Agency) Required?Not Set

Initial Registration
Trade, Business & Fictitious Name

Form:

Registration of Trade, Business & Fictitious Name

Agency Fee:

$25

Notarize:Required

Renewal Not Required

Not required



Fictitious names do not need to be renewed.

Related Government Agencies

Explore other New Castle County government agencies we can help you stay compliant with:


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