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The first patent law was enacted in 1790
Brand names are protected by trademark law, not patent law.
Thomas Terrell has written:
'The law and practice relating to letters patent for inventions' -- subject(s): Patent laws and legislation, Patent practice
'Terrell on the law of patents' -- subject(s): Law, Patent, Patent laws and legislation
Patent cases
Janice M. Mueller has written:
'An introduction to patent law' -- subject(s): Patent laws and legislation
'Patent law'