Show me one trademark registration for the ice cream that shows Yuengling the beer company as the trademark owner.
All of the ice cream trademarks are for the spelling as "Yuengling's" owned by Yuengling's Ice Cream Coporation CORPORATION PENNSYLVANIA 1058 Centre Turnpike Orwigsburg PENNSYLVANIA 17961.
All of the beer trademarks are for the spelling as "Yuengling" owned by D.G. Yuengling & Son, Inc. CORPORATION PENNSYLVANIA 310 Mill Creek Avenue Pottsville PENNSYLVANIA 17901.
I didn't check every one, but if you can show me one ice cream trademark owned by D.G. Yuengling & Son, Inc. CORPORATION PENNSYLVANIA 310 Mill Creek Avenue Pottsville PENNSYLVANIA 17901 I will happily eat my crow.
Even the article I linked earlier states:
Yuengling's Ice Cream and the brewery are two separate companies.
I get what you're saying, but this isn't the same as if I were to attempt making ice cream using the name. This was a legit company started by the owner of Yuengling beer that a son revived in 2013, not some random person trying to play off the Yuengling name.
But as far as this business having a legal relationship to Yuengling beer, I will keep waiting for any proof.