We are a family run small business that sells predominantly on major marketplaces, eg Amazon, Ebay etc. We have used the same name since we started in 2011 but it is not brand registered, copyrighted etc. We run as a partnership and not a limited company.
We have just started to receive a few phone calls / emails regarding some issues with some of "our" products, but these are not things we sell. When I've questioned further, it turns out they were bought from a major, budget store chain.
We went in there yesterday to investigate and they had about 20 - 25 products with this "brand" name on. They are made in China for this store and the packaging has their store info on.
But the logo is very similar to ours - we use the partnership name in a specific font and colour and it can be seen on our website, and the marketplaces in this format. Their logo is a similar font but not coloured.
We do not make our own items but sell mainly branded items plus a few generic items that Amazon insist have a "brand" for which we use our name.
It is only a minor irritation at the moment, but it is devaluing our name as these are seriously cheap items which we would not sell.
Is there anything we can do, and if so, what?