What is Blockchain Technology and has it been Patented?
Biswajit Sarkar Copyright Blog
MAY 7, 2021
The first application for a blockchain patent was submitted by the Industrial and Commercial Bank of China with China’s State Intellectual Property Office in November 2017. It can comprise of when a trademark was applied for first, registered or used in trade, when was a design/patent first licensed or assigned and so on.
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