Tianyancha intellectual property information shows that recently, the "support stick" patent applied by Shanghai Cai Xukun Film and Television Culture Studio was terminated due to unpaid annual fees. The patent application was filed in June 2021 and granted in March 2022. According to the abstract, the design product is used as a prop to set off the atmosphere of live performances such as concerts, and the key point of the design is the combination of shape and pattern.
Shanghai Cai Xukun Film and Television Culture Studio was established in July 2018 with a registered capital of 10,000 yuan, and its business scope includes technology development, technical services, technical consulting, technology transfer, etc. in the field of film and television culture.
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