US Plant Patent PP19771
00-100-216
Chrysanthemum plant named ‘00-100-216’
UNDER PATENT
Still under patent. Protection ends January 4, 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
- PP19771
- Filed
- January 4, 2008
- Granted
- February 24, 2009
- Expires
- January 4, 2028
- Assignee
- UNIV MINNESOTA
- Inventor
- ANDERSON NEIL O
Abstract
A new cultivar of chrysanthemum , ‘00-100-216’, characterized by it's early blooming habit with frost tolerant single daisy-type inflorescences with maroon red ray florets and gold disk florets, its vigorous shrub-like growth habit after two years of growth, its tight cushion plant form attained without pinching, and its good garden performance and winter hardiness.
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 chrysanthemum plant designated ‘00-100-216’ as described and illustrated herein.
Read the full patent: US Plant Patent PP19771 in full — the complete specification, every figure, and the file history.