Delaware Business Name Search

When you embark on the journey of starting a business, one of the first and most crucial steps is choosing an appropriate name for your venture. This is not merely a creative endeavor; it’s a strategic move with legal implications and a significant impact on your branding. This article aims to be your comprehensive guide to conducting a business name search in Delaware, ensuring that the name you select is unique, legally compliant, and fits well with your business goals.

Importance of Conducting a Business Name Search

Legal Requirements

In Delaware, as in other states, your business name has to be different from existing business entities to avoid legal conflicts. Using a name too similar to an existing business could expose you to lawsuits for trademark infringement. You could face financial penalties and even be compelled to change your business name, which can be both costly and damaging to your brand. Delaware’s Division of Corporations has a searchable database where you can start your name availability check.

Brand Identity

A unique name not only fulfills legal requirements but also plays a pivotal role in your brand development. Your business name helps in differentiating your products or services in the marketplace, establishing brand identity, and aligning with your market positioning. A name that resonates with your target audience can provide a significant competitive advantage.

Pre-requisites for Other Business Steps

A unique, legally compliant name is not just an end in itself; it’s also a prerequisite for many other business operations. You’ll need a confirmed unique name for business registration, securing a domain name, and filing for trademarks. Without this foundational step, many other facets of your business setup could be hampered.

Tools and Resources for Business Name Search

Delaware Division of Corporations

The Delaware Division of Corporations is your primary resource for conducting a name search. You can use their online portal to check the availability of your desired business name. This portal provides a straightforward way to perform an initial name check and even allows for advanced search parameters for more precise results.

Third-Party Services

Various reputable third-party services can also assist with a business name search in Delaware. Companies like LegalZoom and NameCheck can provide a more comprehensive search that may also include domain name availability and federal trademark checks.

Legal Advisors

Consulting a legal advisor specialized in business and intellectual property law can help ensure that your chosen name doesn’t infringe on existing trademarks and is compliant with both Delaware and federal laws. This professional insight can be invaluable in avoiding future legal complications.

Step-by-Step Guide to Conducting a Business Name Search in Delaware


Before initiating the search, gather all the essential information, such as your intended business structure (be it an LLC, corporation, or sole proprietorship) and your industry type. This helps to narrow down your search and focus on names most suitable for your business.

The Actual Search

Start by visiting the Delaware Division of Corporations website. Conduct an initial search and use advanced search techniques to refine your search for more accurate results.


It’s crucial to cross-reference your chosen name against other databases, including the USPTO database for federal trademarks and local business directories, to ensure comprehensiveness.

Analyzing the Results

If your desired name is available, you can proceed with the business registration process in Delaware. If the name is already in use, you’ll have to go back to the drawing board and brainstorm alternative names that are equally compelling but legally available.

Additional Factors to Consider

Federal Trademarks

While your focus may initially be on Delaware’s state-level business registry, it’s essential to expand your search to a federal level as well. The United States Patent and Trademark Office (USPTO) database should be consulted to ensure that your chosen name doesn’t conflict with any registered trademarks. An infringement at the federal level could have even more significant consequences, both financially and legally. The USPTO’s searchable database is a valuable resource for this.

Domain Name Availability

In today’s digital age, your online presence is crucial for the business. It’s important to check if your preferred business name is available as a domain name. Securing a domain name that matches your business name enhances your brand’s digital footprint and makes it easier for customers to find you online. Websites like GoDaddy or Namecheap can help you check for domain name availability.

Industry-Specific Regulations

Depending on your industry, there may be additional regulations and guidelines around what you can name your business. For instance, if you are in the healthcare sector, certain terms or abbreviations may be restricted. Be sure to consult industry-specific literature and perhaps even seek expert legal advice to ensure that your business name aligns with all industry-specific naming rules in Delaware.


Choosing the right business name is a multi-faceted process that goes beyond creative brainstorming. From legal requirements and federal trademarks to domain name availability and industry-specific regulations, there are several layers to consider. This guide aims to equip you with all the tools and knowledge to conduct a comprehensive and effective business name search in Delaware.

Additional Resources

Frequently Asked Questions (FAQs)

Q: How long does it take to get approval for a business name in Delaware?
A: The time can vary, but usually, you can expect a response within a few business days if you file online.

Q: Can I reserve a business name in Delaware?
A: Yes, Delaware allows you to reserve a name for up to 120 days.

Q: What if my preferred name is taken?
A: You will have to choose an alternative that is equally compelling but not already in use or trademarked.

Q: Can I use special characters in my Delaware business name?
A: Generally, you can use numbers and letters, but special characters are often not allowed. Always check the specific guidelines of the Delaware Division of Corporations for the most accurate information.

By understanding and following the steps and considerations outlined in this guide, you’ll be better prepared to choose a name that not only resonates with your brand but also stands on solid legal ground.

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