Trademark clearance searches: what they tell you and what they don't
Knockout vs. full clearance search, why domain and entity-name checks aren't clearance, and what risk remains after a search comes back clean.
Section 2(d) refusals: what “likelihood of confusion” actually means
A plain-English guide to USPTO Section 2(d) refusals: the DuPont factors, mark similarity, related goods, and the ways these refusals get answered.