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Patent Act,
Canada
(R.S.C., 1985, c. P-4, amended January 1, 2025)
Back
Latest Version in WIPO Lex
Details
Details
Year of Version
2025
Dates
Amended up to:
January 1, 2025
Assented:
January 1, 1985
Type of Text
Main IP Laws
Subject Matter
Patents (Inventions)
Available Materials
Main Text(s)
Related Text(s)
Main text(s)
Main text(s)
English
Patent Act
French
Loi sur les brevets
Open PDF
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Patent Act
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Loi sur les brevets
Legislation
Supersedes (9
text(s)
)
Supersedes (9
text(s)
)
Patent Act, (R.S.C., 1985, c. P-4, amended June 30, 2021)
(CA270)
Patent Act (R.S.C., 1985, c. P-4), amended up to March 25, 2020
(CA261)
Patent Act (R.S.C., 1985, c. P-4) (as amended up to December 13, 2018)
(CA210)
Patent Act (R.S.C., 1985, c. P-4) (as amended up to October 30, 2019)
(CA253)
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 amended by (11
text(s)
)
Is amended by (11
text(s)
)
COVID-19 Emergency Response Act (S.C. 2020, c. 5)
(CA260)
Budget Implementation Act, 2018, No. 2 (S.C. 2018, c. 27)
(CA207)
Economic Action Plan 2015 Act, No. 1 (S.C. 2015, c. 36) (as amended up to December 13, 2018)
(CA217)
Economic Action Plan 2015 Act, No. 1 (S.C. 2015, c. 36) (as amended up to October 30, 2019)
(CA254)
Miscellaneous Statute Law Amendment Act, 2014 (S.C. 2015, c. 3)
(CA251)
Economic Action Plan 2014 Act, No. 2 (S.C. 2014, c. 39)
(CA028)
Order Amending Schedule 1 to the Patent Act (2014-1) (SOR/2015-154)
(CA198)
Economic Action Plan 2013 Act No. 1 (S.C. 2013, c. 33)
(CA220)
An Act to amend the Patent Act, Chapter 18, 2005
(CA036)
An Act to amend the Patent Act and the Food and Drugs Act (The Jean Chrétien Pledge to Africa)
(CA035)
Payments to Each Province for Research and Development (Medicine) Regulations (P.C. 1988-393) 3 March 1988
(CA046)
Is implemented by (12
text(s)
)
Is implemented by (12
text(s)
)
Patent Rules, (SOR/2019-251, amended January 1, 2025)
(CA286)
Patented Medicines (Notice of Compliance) Regulations, (SOR/93-133, amended January 1, 2025)
(CA281)
Patent Rules, (SOR/2019-251, amended October 3, 2022)
(CA265)
Patent Rules, (SOR/96-423, amended to June 17, 2019)
(CA227)
Patented Medicines Regulations, (SOR/94-688 amended December 19, 2013)
(CA235)
Patented Medicines Regulations, (SOR/94-688 amended January 1, 2025)
(CA292)
Regulations Amending Certain Regulations Concerning Prescription Drugs (Repeal of Schedule F to the Food and Drug Regulations), (SOR/2013-122)
(CA237)
Regulations Amending the Patented Medicines Regulations, 1994, (SOR/2008-70)
(CA234)
Use of Patented Products for International Humanitarian Purposes Regulations, (SOR/2005-143, amended June 25, 2018)
(CA236)
Regulations Repealing the Manufacturing and Storage of Patented Medicines Regulations, (SOR/2000-373)
(CA038)
Regulations Amending the Patented Medicines Regulations, 1994, (SOR/98-105)
(CA233)
Regulations Amending the Patented Medicines Regulations, 1994, (SOR/98-105)
(CA287)
No data available.
WIPO Lex No.
CA276