US Plant Patent PP18506
BAIsme
Grandiflora rose plant named ‘BAIsme’
UNDER PATENT
Still under patent. Protection ends September 14, 2026.
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
- PP18506
- Filed
- September 14, 2006
- Granted
- February 19, 2008
- Expires
- September 14, 2026
- Assignee
- BAILEY NURSERIES INC
- Inventor
- LIM PETER P; TWOMEY JERRY
Abstract
A new cultivar of grandiflora rose, Rosa ‘BAIsme’, characterized by its clusters of double flowers that are a blend of rosy-pink and apricot in color, its upright mounded plant habit, and its abundant flowers present in May and June and recurrently throughout the season over medium green, satiny, foliage that is resistant to rose blackspot and powdery mildew. The new variety is readily propagated on its own roots and hardy in U.S.D.A. Zones 5 to 9.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of grandiflora rose plant named Rosa ‘BAIsme’ as herein illustrated and described.
Read the full patent: US Plant Patent PP18506 in full — the complete specification, every figure, and the file history.