4K.com Corporation Trademarks
4K
Filed: June 30, 2021
Downloadable mobile application and software for registered users to obtain authentication of collectible items, exchange…
Owned by: 4K.com Corporation
Serial Number: 90803592
4K
Filed: June 30, 2021
Provision of an online marketplace for buyers and sellers of goods, collectibles, blockchain-based nonfungible assets, and…
Owned by: 4K.com Corporation
Serial Number: 90803603
