delineated rights to use a mark. Now I know I'm just guessing here since you know you've never bothered to actually show what your licensing agreement says, but it probably says you have a limited license to use the Oval Y and the Block Y in clothing. It probably also says all designs are subject to written approval and can't be marketed until final approval is given. Somebody without actual authority may have preliminarily approved your Brigham design but someone with actual authority rejected it. Problem was you guys had already printed up a bunch of shirts based on the word of mouth approval. Show me actual written approval of the Brigham design and I'll gladly eat crow.