Can I use a trademark that appears to be dead or abandoned?

A trademark may appear inactive in USPTO records for many reasons.

However, additional considerations may still exist, including:

• Ongoing common-law rights
• Continued marketplace use
• Similar active trademarks
• Other legal concerns

A dead record does not automatically mean a trademark is available.

Abandonment is different from a final determination that the trademark can never be registered. It usually means the particular application stopped moving forward because a required action was not completed. Depending on the reason and timing, revival or a new application may be possible.

A trademark search is a risk-screening step, not a guarantee of availability or approval. Trademark conflicts can arise even when two marks are not identical. The USPTO may consider similarities in sound, appearance, meaning, overall commercial impression, and the relationship between the parties' goods or services.

Federal database searching is important, but it does not necessarily reveal every relevant use. Some businesses may have common-law trademark rights based on actual use in commerce even without a federal registration. That is why broader searches can include state records, business names, websites, domains, social media, and marketplace use.

The United States Patent and Trademark Office (USPTO) is the federal agency responsible for examining U.S. trademark applications, issuing federal registrations, and maintaining official trademark records.

Common-law trademark rights are rights that can arise from actual use of a mark in commerce without a federal registration. Those rights are often narrower geographically and can be more difficult to prove than the rights associated with a federal registration.