US Plant Patent PP20289
24 Carat
Vinca plant named ‘24 Carat’
UNDER PATENT
Still under patent. Protection ends June 30, 2028.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

The record
- Patent number
- PP20289
- Filed
- June 30, 2008
- Granted
- September 8, 2009
- Expires
- June 30, 2028
- Assignee
- ITSAUL PLANTS LLC
- Inventor
- SAUL RICHARD
Abstract
A new and distinct cultivar of Vinca plant named ‘24 Carat’, characterized by its compact, outwardly spreading to trailing plant habit; short internodes; densely foliated habit; strong and healthy leaves; developing leaves that are yellow in color becoming green with development; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Vinca plant named ‘24 Carat’ as illustrated and described.
Read the full patent: US Plant Patent PP20289 in full — the complete specification, every figure, and the file history.