Copyright is a creator's right in a work resulting from their own intellect, knowledge, and effort, under Thailand's Copyright Act B.E. 2537. Unlike patents and trademarks, copyright arises automatically the moment a work is created - no registration is required for the right to exist. What the Department of Intellectual Property offers is "copyright notification," which creates evidentiary proof, not a registration process like a patent or trademark, and involves no substantive examination before a certificate is issued.