US Plant Patent PP17146
CFPC Unforgettable
Carnation plant named ‘CFPC Unforgettable’
PUBLIC DOMAIN
Patent expired July 8, 2025. This plant is in the public domain — anyone may propagate and sell it.
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
- PP17146
- Filed
- July 8, 2005
- Granted
- October 10, 2006
- Expires
- July 8, 2025
- Assignee
- CALIFORNIA FLORIDA PLANT COMPA
- Inventor
- STAHLHUT ROY
Abstract
A new variety of carnation plant named ‘CFPC Unforgettable’ having flowers with a light to medium purple color diffused over a cream base color. The center of the flowers are cream color with a faint purple pigmentation gradually becoming darker purple toward the petal edge. The flower coloring gives the new variety a distinctive “watercolor” effect.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of carnation plant, substantially as described and illustrated herein.
Read the full patent: US Plant Patent PP17146 in full — the complete specification, every figure, and the file history.