US Plant Patent PP23320
Syast Draip
Aster plant named ‘Syast Draip’
UNDER PATENT
Still under patent. Protection ends June 24, 2031.
Twenty years from the filing date would end on March 9, 2031. This patent earned 107 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23320
- Filed
- March 9, 2011
- Granted
- January 8, 2013
- Expires
- June 24, 2031
- Assignee
- SYNGENTA CROP PROTECTION AG, SMITH MARK A
- Inventor
- SMITH MARK A
Abstract
A new Aster plant named ‘Syast Draip’ particularly distinguished by the upright, rounded and freely branching growth habit, dark green foliage, with violet colored ray florets.
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 Aster plant named ‘Syast Draip’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP23320 in full — the complete specification, every figure, and the file history.