4K
Mark Identification

4K

Serial Number

90803592

Filing Date

Jun 30, 2021

Trademark by

4K.COM CORPORATION

Classification Information

Downloadable mobile application and software for registered users to obtain authentication of collectible items, exchange authenticated collectible items for blockchain-based tokens, and buy and sell goods, collectible items, blockchain-based tokens which may be redeemed for goods and collectibles, and crypto collectibles; Downloadable software allowing registered users to make and manage digital token-based transactions on a blockchain; Downloadable software for registered users to buy and sell goods and collectibles, excluding online retail of computers, computer peripherals, and consumer electronics

Electrical and Scientific Apparatus