Australia - Patent No: AU4257P  on  25 May 2011
Application No: 2009/035  on  6 Mar 2009   
VIEW PBR PATENT‘unnamed seedling’ x ‘unnamed seedling’ in 1998. In July 1999 best of the progenies was chosen for further trial and development and grafted onto Lax root-stock outdoors. In 2000-2005 the variety was increased and introduced and commercialised in UK in 2006. Breeder: David Austin, UK. 
First sold in UK May 2006
 
Canada - Patent No: 4749  on  17 Mar 2014
Application No: 06-5670  on  17 Nov 2006
'Ausrimini' originated at Bowling Green Lane, Albrighton, England, in 2001. 'Ausrimini' was produced by normal sexual hybridization of two unnamed parent varieties. It was selected by the breeder as it forms a good, branching shrub that is healthy and repeat flowers extremely well.
 
European Union - Patent  on  2006
 
United Kingdom - Patent  on  2007
 
United States - Patent No: PP 18,716  on  8 Apr 2008   
VIEW USPTO PATENTApplication No: 11/635,214  on  6 Dec 2006