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Patent Act B.E. 2522 (1979)

Year of Version:1999
Date of Last Amendment:January 1, 1999
Date of Entry into Force:September 12, 1979
Date of Text (Enacted):March 11, 1979
Type of Text:Main IP Laws: enacted by the Legislature
Subject Matter:Enforcement of IP and Related Laws, Industrial Designs, IP Regulatory Body, Patents (Inventions), Utility Models
Notes:The Patent Act B.E. 2522 (1979) was amended by the Patent Act (No. 2) B.E. 2535 (1992) and the Patent Act (No. 3) B.E. 2542 (1999).
Available Texts: 

Patent Act B.E. 2522 (1979) Patent Act B.E. 2522 (1979), Complete document (pdf) [288 KB] Patent Act B.E. 2522 (1979), Complete document (htm) [86 KB] (Version with Automatic Translation Tool)


พระราชบัญญัติสิทธิบัตร พ.ศ. ๒๕๒๒ พระราชบัญญัติสิทธิบัตร พ.ศ. ๒๕๒๒, Complete document (pdf) [204 KB]

Related Legislation:
WIPO Lex No.:TH007



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