What is the difference between copyright and trademark?

Searches compare copyright vs trademark protection, trademark vs patent, or copyright vs patent. Briefly: Copyright protects original works of authorship fixed in a tangible medium (books, music, software, art). Trademark protects brand identifiers (names, logos, slogans) that distinguish goods/services. Patent protects inventions. ^[1][2][3] Copyright Rights attach when a work is created (registration adds enforcement benefits). Duration is long (life-plus for individual works under U.S. law). Trademark Rights arise from use in commerce; federal registration with the USPTO strengthens nationwide protection. Patent Requires USPTO examination; 20-year utility patent term from filing (subject to rules). Practical takeaway Choose the IP tool matching what you protect—creative expression vs brand vs invention. ^[1][2][3]