US Plant Patent PP19104
Yofrolic
Aster plant named ‘Yofrolic’
UNDER PATENT
Still under patent. Protection ends February 14, 2027.
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
- PP19104
- Filed
- February 14, 2007
- Granted
- August 19, 2008
- Expires
- February 14, 2027
- Assignee
- YODER BROTHERS INC
- Inventor
- SMITH MARK A
Abstract
A new and distinct cultivar of Aster plant named ‘Yofrolic’, characterized by its uniform, upright and mounded plant habit; freely branching growth habit; dark green-colored foliage; uniform and freely flowering habit; natural flowering season later August in the northern hemisphere; daisy-type inflorescences with violet-colored ray florets; 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 Aster plant named ‘Yofrolic’ as illustrated and described.
Read the full patent: US Plant Patent PP19104 in full — the complete specification, every figure, and the file history.