Regarding the construction of the protection center, the State Administration of Taxation follows the principle of "three expansions", that is, the business expands from design to three types of patents, trademarks, and geographical indications, from rapid examination to rapid invalidation, rapid reexamination, rapid confirmation of rights and rapid The full chain expansion of rights protection, from a single category of products, a single industry, to the entire field of industry-wide expansion.btc to usd price calculator Original title: When will the construction of Luzhou Airport fail to open this year? Official reply: Strive for next year
Regarding the construction of the protection center, the State Administration of Taxation follows the principle of "three expansions", that is, the business expands from design to three types of patents, trademarks, and geographical indications, from rapid examination to rapid invalidation, rapid reexamination, rapid confirmation of rights and rapid The full chain expansion of rights protection, from a single category of products, a single industry, to the entire field of industry-wide expansion.btc to usd price calculator Original title: When will the construction of Luzhou Airport fail to open this year? Official reply: Strive for next year