Field notes on trademarks.

Your Etsy shop got suspended. Here's the calm, step-by-step playbook: how to read the email, what to do in the first 48 hours, how to write the appeal, and what to do if recovery fails.

Steamboat Willie is public domain. The name 'Mickey Mouse' is not. Here's the trap that catches Etsy and POD sellers — and how to use 1928 Mickey legally in 2026.

Fan art on Etsy lives in a legal gray zone that's mostly black. The two-layer copyright + trademark trap, why fair use almost never works for commercial sellers, and what actually triggers a takedown.

We analyzed 200,000+ seller posts plus federal counterfeit lawsuits and USPTO oppositions to rank the brands whose IP complaints take down the most Etsy and print-on-demand shops — and exactly what gets flagged.

A POD seller's step-by-step playbook for trademark cease and desist letters. What it legally means, your five response options, the trademark-vs-DMCA trap, and how to avoid the mistakes that turn a letter into a lawsuit.

FIFA owns 'World Cup' as a U.S. trademark — plus mascots, slogans, and country-specific marks. With the 2026 tournament in the US/Canada/Mexico, FIFA's enforcement reaches POD sellers in ways most don't expect. Here's the minefield map.

Class 25 is the most contested trademark class for POD sellers. Here's what it covers, what it doesn't, which brands enforce most aggressively, and how to check your t-shirt design before it gets you struck.

The legal test that decides whether your trademark survives a USPTO refusal — and whether you get sued for infringement. The 13 DuPont factors explained in plain English, plus why USPTO approval is not a green light in court.