US Plant Patent PP21027
Mes Pur
Salvia plant named ‘Mes Pur’
UNDER PATENT
Still under patent. Protection ends January 13, 2029.
Twenty years from the filing date would end on November 18, 2028. This patent earned 56 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21027
- Filed
- November 18, 2008
- Granted
- May 25, 2010
- Expires
- January 13, 2029
- Assignee
- SYNGENTA CROP PROTECTION AG
- Inventor
- PERKINS RALPH T
Abstract
A new Salvia plant named ‘Mes Pur,’ particularly distinguished by purple-violet flower color, upright, well branched, dense and bushy habit, medium green foliage and large sized flowers that are early flowering.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Salvia plant named ‘Mes Pur,’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP21027 in full — the complete specification, every figure, and the file history.