Canada - Patent No: 1354 on 3 Feb 2003
Application No: 98-1238 on 4 Mar 1998
Rights surrendered on January 7, 2010.
Denomination: 'POULrust'
Trade name: Cambridge
European Union - Patent No: 2037 on 4 Jun 1997
Application No: 95/0592
Holder: Poulsen Roser ApS. Approved denomination: POUlrust.
United States - Patent No: PP 12,520 on 2 Apr 2002
VIEW USPTO PATENTApplication No: 09/261,447 on 3 Mar 1999
Inventors: Olesen; L. Pernille (DK-3480, Fredensborg, DK), Olesen; Mogens N. (DK-3480, Fredensborg, DK)
The present invention constitutes a new and distinct variety of garden rose plant which originated from a controlled crossing between an unnamed seedling and Dorus Rijkers. The two parents were crossed during the summer of 1986