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Patent Act (R.S.C., 1985, c. P-4) (as amended up to December 13, 2018), Canada


Superseded Text  Go to latest Version in WIPO Lex
Year of Version 2019 Dates Adopted: January 1, 1985 Type of Text Main IP Laws Subject Matter Patents (Inventions), Enforcement of IP and Related Laws, IP Regulatory Body

Available Texts Main text(s) Main text(s) English Patent Act (R.S.C., 1985, c. P-4) (as amended up to December 13, 2018) PDF HTML French Loi sur les brevets (L.R.C. (1985), ch. P-4) (telle que modifiée jusqu'au 13 décembre 2018) PDF HTML
Legislation Supersedes (5 text(s)) Supersedes (5 text(s))
Patent Act (R.S.C., 1985, c. P-4) (consolidated version, status as at June 21, 2016)(CA195)
Patent Act (R.S.C., 1985, c. P-4) (consolidated version, status as at April 22, 2015)(CA178)
Patent Act (R.S.C., 1985, c. P-4) (as amended up to June 26, 2013)(CA167)
Patent Act (R.S.C., 1985, c. P-4)(Version of document from 2006-09-21 to 2013-06-25)(CA068)
Patent Act (R.S.C., 1985, c. P-4)(CA007)
Is superseded by (3 text(s)) Is superseded by (3 text(s))
Patent Act (R.S.C., 1985, c. P-4)  (CA270)
Patent Act (R.S.C., 1985, c. P-4)  (CA261)
Patent Act (R.S.C., 1985, c. P-4) (as amended up to October 30, 2019) (CA253)


WIPO Lex No. CA210