US Plant Patent PP9221
Katrijn
Cordyline plant named `Katrijn`
PUBLIC DOMAIN
Patent expired September 22, 2014. 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
- PP9221
- Filed
- September 22, 1994
- Granted
- July 25, 1995
- Expires
- September 22, 2014
- Inventor
- DEROOSE REGINALD
Abstract
A Cordyline plant named Katrijn, primarily characterized by its uniquely variegated leaves. Young leaves are of yellow-green variegation with an ivory-white margin and pink edge. As the leaves mature, the green becomes darker and the stripes change mainly to medium to dark red-purple with some pink. Between young and mature leaves, the color variation is striking.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Cordyline plant named Katrijn, as illustrated and described.
Read the full patent: US Plant Patent PP9221 in full — the complete specification, every figure, and the file history.