US Plant Patent PP22857
ESM Pacarina
Rose plant named ‘ESM Pacarina’
UNDER PATENT
Still under patent. Protection ends January 18, 2031.
Twenty years from the filing date would end on August 31, 2030. This patent earned 140 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP22857
- Filed
- August 31, 2010
- Granted
- July 17, 2012
- Expires
- January 18, 2031
- Inventor
- HOOIJMAN ALOYSIUS A J
Abstract
A new and distinct cultivar of Rose plant named ‘Esm Pacarina’, characterized by its long, moderately strong and upright flowering stems; durable foliage; yellow orange-colored flowers with orange and orange red-colored margins; good postproduction longevity; and resistance to Botrytis.
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 Pacarina’ as illustrated and described.
Read the full patent: US Plant Patent PP22857 in full — the complete specification, every figure, and the file history.