There seems to be a lot of confusion on how to claim or register your EOS tokens before the deadline date on June 1, 2018 at 22:59:59 UTC. Why do I have to register my EOS (ERC20) tokens? After the above mentioned date and time, EOS token distribution will be complete and thus frozen & non-transferable on the Ethereum blockchain. The next step is to convert your ERC20 type tokens into tokens that will be able to operate on the EOS