Australia - Patent on 28 May 2021
Application No: 2021/089 on 9 Apr 2021
VIEW PBR PATENTIn 2009, at the nursery of David Austin Roses Limited, Bowlling Green Lane, Albrighton, England, Mr David Austin selected an unnamed seedling to be the mother and an unnamed seedling to be the father. The resulting seed was sown in January 2010, from which a number of seedlings grew. The best of these seedlings was then selected and from this plant, in July 2010, 8 buds were taken and grafted (using the âTâ-budding method) onto Rosa Laxa root-stock outdoors. The following year, in 2011, the variety was considered good enough to be increased by grafting to 30 plants. Next year, in 2012, the increase was up to 200, and two years after that, in 2014, it was increased to 1,500. In 2016 the variety was increased by further budding to 5,000, sufficient budding for a commercial introduction in May 2017.
Canada - Application No: 21-10415 on 28 Jan 2021
European Union - Application No: 2017/2475 on 3 Oct 2017
United Kingdom - Application No: 5/2135 on 26 Sep 2017
United States - Patent No: PP 30,924 on 8 Oct 2019
VIEW USPTO PATENTApplication No: 15/932,841 on 3 May 2018
Inventors: Austin; David J. C. (Wolverhampton, GB)
This invention relates to a new and distinct variety of shrub rose plant named `AUSpike`, which was originated from the cross-pollination of the two `unnamed` and unpatented seedlings of Rosa hybrida. ... the maternal parent is a lighter pink with smaller, deeply-cupped blooms. ... the paternal parent has semi-double flowers. .