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Patent Act: Revision history


For any version listed below, click on its date to view it. For more help, see Help:Page history and Help:Edit summary. (cur) = difference from current version, (prev) = difference from preceding version, m = minor edit, → = section edit, ← = automatic edit summary

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24 March 2024

9 February 2024

29 March 2023

14 December 2022

20 July 2022

19 July 2022

17 April 2022

15 June 2020

22 March 2020

23 November 2017

3 November 2017

31 May 2017

30 May 2017

27 May 2016

26 April 2016

15 January 2016

15 April 2014

11 April 2013

14 March 2013

3 August 2012

2 August 2012

22 February 2012

17 September 2011

26 May 2011

18 March 2011

17 March 2011

24 July 2009

7 June 2009

21 November 2008

20 November 2008

11 May 2008

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