10/13/2026
The answer is Burger King. 👑🍔
This trademark story is one of the best reminders that timing and location can matter.
A local restaurant in Mattoon, Illinois, used the name “Burger King” before the national chain reached that area. Because of that earlier local use, the court protected the local restaurant’s rights in its market.
At the same time, the national Burger King chain kept its federal trademark rights across most of the United States. The result created a rare situation: the national chain could use the name broadly, but not in the protected local market.
This is why trademark searches should not be limited to one database or one quick internet check.
Earlier local use can create real issues. A business may have rights in a specific area even if another company later becomes much larger.
For founders, franchise brands, restaurants, ecommerce sellers, and local businesses, the lesson is clear: search early, search carefully, and understand where rights may already exist.
📌 Thinking about a new brand name? Check availability before investing in signs, packaging, websites, or ads.
👉 Request a free trademark search today: https://trademarkangel.com/trademark-search/