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Revision history of "Invalidate patents based on subject matter"
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- 14:46, 11 August 2022 Panos Alevropoulos (talk | contribs) moved page Invalidate patents based on subject matter to Invalidating patents based on subject matter without leaving a redirect
- 20:14, 24 October 2009 Ciaran (talk | contribs) protected Invalidate patents based on subject matter ([edit=autoconfirmed:move=autoconfirmed] (expires 01:14, 25 December 2009 (UTC))) (hist)
- 09:36, 8 October 2009 Ciaran (talk | contribs) deleted page Invalidate patents based on subject matter (content was vandalism )