Copycats and counterfeits.

What actually decides it

The first question is what kind of copying it actually is, because the answer changes everything downstream. An identical mark applied to the same goods is straightforward as a matter of right and can be dealt with quickly. A product copied in appearance and sold under its own name is a different case, argued on design rights, on the get up of the product and on whether customers are misled, and it needs different evidence.

The second is where in the chain you act. Sellers are the visible end and the least useful place to spend money, because they are replaceable and frequently hold nothing worth recovering. What changes the picture is reaching the level that supplies them: the manufacturer, the importer, the consolidator, the party holding the stock. One intervention there is worth an indefinite number of removals below it.

The third is whether your rights exist where the goods are. Rights are national. A registration in your home market does not stop goods being made in a country where you have nothing registered, and it does not, on its own, stop them moving through a third country. Where rights do exist, they can be put in front of customs authorities so that suspect goods can be detained on the way in rather than chased after they land.

The fourth is evidence. What matters is that the material still stands up long afterwards, when the goods have gone and somebody is disputing what was sold and by whom. How that material is obtained is our own business and is not described here. The point of it is that the claim survives contact with a defence. Correspondence needs the same care, because an unjustified threat of infringement can itself found a claim against the person making it.

The operation behind the listing

Counterfeiting is a business, and it is worth saying that plainly because it changes what you do about it. Somebody is sourcing the goods. Somebody is manufacturing them. Somebody is warehousing, listing, pricing and shipping them, and putting the margin back into the next batch. That operation has suppliers, costs, and a pattern in how quickly it comes back after a takedown.

A purchase is usually treated as evidence gathering: buy the item, prove the infringement, use it. That is the floor rather than the ceiling. Handled properly it also tells you whether the seller in front of you is the trade itself or merely the shopfront, which is the difference between a result and a pause.

Which is the difference between a result that holds and a result that lasts a fortnight. Removing four hundred listings is work. Stopping the person who supplies all four hundred is a result, and it is a different piece of work entirely.

When to spend nothing

A single seller shifting a small number of units is not worth an enforcement programme. The remedy will not cover the effort, and pursuing it consumes the attention that ought to be going to whoever is supplying the goods. The honest position on low volume selling is that it is tolerated, monitored and dealt with in bulk when it is worth doing in bulk.

The obvious fake at an obviously low price is also frequently better ignored. It is bought by somebody who knew what they were buying and was never going to buy from you, and no revenue moves when it disappears. Effort belongs where the copying is passing for the real thing, where it is selling at volume, and where a customer is being harmed and blaming you for it.