US Plant Patent PP21548
PKMRH01
Rhipsalidopsis plant named ‘PKMRH01’
UNDER PATENT
Still under patent. Protection ends May 12, 2029.
Twenty years from the filing date would end on April 30, 2029. This patent earned 12 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21548
- Filed
- April 30, 2009
- Granted
- November 30, 2010
- Expires
- May 12, 2029
- Assignee
- GARTNERIET PKM AS
- Inventor
- MADSEN CHRISTIAN HALD
Abstract
A new and distinct Rhipsalidopsis plant named ‘PKMRH01’ particularly characterized by its large upright to vertical flowers which are white in color; bi-colored buds which are white and red-purple in color; freely branching growth habit; and ovoid to lanceolatoid in shape buds.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Rhipsalidopsis plant named ‘PKMRH01’, as illustrated and described herein.
Read the full patent: US Plant Patent PP21548 in full — the complete specification, every figure, and the file history.