US Plant Patent PP22676
Esm Kata
Rose plant named ‘Esm Kata’
UNDER PATENT
Still under patent. Protection ends September 12, 2030.
Twenty years from the filing date would end on August 31, 2030. This patent earned 12 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP22676
- Filed
- August 31, 2010
- Granted
- April 24, 2012
- Expires
- September 12, 2030
- Inventor
- HOOIJMAN ALOYSIUS A J
Abstract
A new and distinct cultivar of Rose plant named ‘Esm Kata’, characterized by its long, strong and upright flowering stems; durable glossy foliage; light yellow green-colored flowers with red-colored margins; good postproduction longevity; and resistance to Botrytis, Powdery Mildew and spider mites.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Rose plant named ‘Esm Kata’ as illustrated and described.
Read the full patent: US Plant Patent PP22676 in full — the complete specification, every figure, and the file history.