US Plant Patent PP19676
Regal Yoirvine
Chrysanthemum plant named ‘Regal Yoirvine’
UNDER PATENT
Still under patent. Protection ends November 12, 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
- PP19676
- Filed
- November 12, 2007
- Granted
- February 10, 2009
- Expires
- November 12, 2027
- Assignee
- YODER BROTHERS INC
- Inventor
- BERGMAN WENDY R
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘Regal Yoirvine’, characterized by its upright and uniformly mounded plant habit; freely branching and vigorous growth habit; dark green-colored foliage; uniform flowering response; early and freely flowering habit; daisy-type inflorescences with purple-colored ray florets; and excellent postproduction longevity with inflorescences maintaining good substance and color for about four weeks in an interior environment.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Chrysanthemum plant named ‘Regal Yoirvine’ as illustrated and described.
Read the full patent: US Plant Patent PP19676 in full — the complete specification, every figure, and the file history.