US Plant Patent PP20251
Frosty Yoigloo
Chrysanthemum Plant Named ‘Frosty Yoigloo’
UNDER PATENT
Still under patent. Protection ends June 16, 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
- PP20251
- Filed
- June 16, 2008
- Granted
- September 1, 2009
- Expires
- June 16, 2028
- Assignee
- YODER BROTHERS INC
- Inventor
- SMITH MARK A
Abstract
A new and distinct cultivar of Chrysanthemum plant named ‘Frosty Yoigloo’, characterized by its upright, outwardly spreading and mounding plant habit; freely branching habit; dense and full plant habit; uniform and freely flowering habit; decorative-type inflorescences with white-colored ray florets; and natural season flowering about September 24 th in the Northern Hemisphere.
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 ‘Frosty Yoigloo’ as illustrated and described.
Read the full patent: US Plant Patent PP20251 in full — the complete specification, every figure, and the file history.