Authorities in China have granted permission to one individual, listed as Li Xiangjun, in Shandong province, to use the words Downton Abbey on wine and spirits.
Another firm, in Shenzhen, in Guangdong Province, has successfully applied to register Downton in the fields of retail, restaurants and accommodation and further applications are being considered.
Carnival Films, the company that makes the television show, has not registered its trademark in China, running the risk that local firms can use the show's title.
Unlike in Britain, China's trademarks scheme allows the first person who registers the brand to have the rights to it - allowing trademark "squatters" to potentially put at risk plans to expand into the Far East.