In my inbox:
It has come to my attention that you have published pages with a reference to “Derby-Pie” or some similar name on the web page listed below. I wish to inform you on behalf of Kern’s Kitchen Inc. of Louisville, Kentucky, that they hold the trademark for this name and it is not legally proper to promote a product by this name without Kern’s Kitchen’s permission. The registration number is Reg. No. 878,334 and it is on the Principal Register with the United States Patent and Trademark Office.
To avoid any formal legal action, it is requested that you remove any reference to “Derby-Pie” on any and all web pages. Thank you in advance for your cooperation.
Check out my recipe for Kentucky D Pie.