US Plant Patent PP22172
Radcarn
Shrub rose plant named ‘Radcarn’
UNDER PATENT
Still under patent. Protection ends September 3, 2030.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP22172
- Filed
- September 3, 2010
- Granted
- October 4, 2011
- Expires
- September 3, 2030
- Assignee
- CP DELAWARE INC
- Inventor
- RADLER WILLIAM J
Abstract
A new and distinct shrub rose plant is provided that abundantly and substantially continuously forms attractive double pink and white bi-colored blossoms. The plant exhibits vigorous vegetation and an upright and bushy growth habit. The foliage is ornamental dark green with a matte finish. A very light sweet fragrance is provided by the blossoms. The plant is well suited for growing as attractive ornamentation in parks and gardens.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct shrub rose plant characterized by the following combination of characteristics: (a) abundantly and substantially continuously forms attractive double pink and white bi-colored blossoms, (b) exhibits an upright and bushy growth habit, (c) forms vigorous vegetation, (d) forms attractive ornamental dark green foliage with a matte finish, (e) exhibits good disease resistance, and (f) is well suited for providing attractive ornamentation in the landscape; substantially as herein shown and described.
Read the full patent: US Plant Patent PP22172 in full — the complete specification, every figure, and the file history.