US Plant Patent PP26199
ET CRX01
Carex plant named ‘ET CRX01’
UNDER PATENT
Still under patent. Protection ends May 3, 2034.
Twenty years from the filing date would end on February 25, 2034. This patent earned 67 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26199
- Filed
- February 25, 2014
- Granted
- December 8, 2015
- Expires
- May 3, 2034
- Inventor
- NOORDHUIS BART; BISSCHOP ELISABETH
Abstract
A new and distinct cultivar of Carex plant named ‘ET CRX01’, characterized by its relatively compact and broad outwardly arching plant habit; moderately vigorous to vigorous growth habit; long lanceolate variegated leaves with green-colored centers and white-colored margins; and good postproduction longevity and garden performance.
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 Carex plant named ‘ET CRX01’ as illustrated and described.
Read the full patent: US Plant Patent PP26199 in full — the complete specification, every figure, and the file history.