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The Patent Garden

US Plant Patent PP17539

Frosty Yojeanette

Chrysanthemum plant named ‘Frosty Yojeanette’

PUBLIC DOMAIN

Patent expired August 26, 2025. This plant is in the public domain — anyone may propagate and sell it.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP17539, the photograph of Frosty Yojeanette printed in the patent.
Figure 1 from US Plant Patent PP17539, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP17539
Filed
August 26, 2005
Granted
March 27, 2007
Expires
August 26, 2025
Inventor
SMITH MARK A

Abstract

A new and distinct cultivar of Chrysanthemum plant named ‘Frosty Yojeanette’, characterized by its upright and rounded plant habit; freely branching habit; dense and full plants; uniform and freely flowering habit; medium-sized daisy-type inflorescences with elongated oblong-shaped ray florets; white-colored ray florets; and natural season flowering in early October 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 cultivar of Chrysanthemum plant named ‘Frosty Yojeanette’, as illustrated and described.

Read the full patent: US Plant Patent PP17539 in full — the complete specification, every figure, and the file history.