Who knows the origin of the US TNE sirens
1, to the Chinese trademark network check the registration of the trademark: If there is no registration information, it is extremely credible, because no matter what country's brand, to be sold in China, is bound to register the trademark to protect their legitimate rights and interests; Registration information depends on who is the registered person, but all the big brands, the registrant is certainly in the foreign company (some large companies registered in the enterprise is set up in China, independent investment companies and the like)
And you have to understand the TNE brand, the investigation is registered "Cui Hongli", Inner Mongolia Yakeshi City .........
2, to the brand's production country to check the trademark registration: such as the United States, to the United States trademark office to check, if there is no information, that is the cottage; if there is, but also to check whether the same, now Many are posing as a foreign brand
You said TNE, in the United States can not find the brand information.
3, to the business to import declarations: but all imported products, must have these procedures.