US Plant Patent PP14646
Magnet
Chrysanthemum plant named ‘Magnet’
PUBLIC DOMAIN
Patent expired June 2, 2023. 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.

The record
- Patent number
- PP14646
- Filed
- June 2, 2003
- Granted
- March 30, 2004
- Expires
- June 2, 2023
- Assignee
- YODER BROTHERS INC
- Inventor
- VANDENBERG CORNELIS P
Abstract
A distinct cultivar of Chrysanthemum plant named ‘Magnet’, characterized by its upright plant habit; freely flowering habit; small decorative-type inflorescences that are about 4.1 cm in diameter; attractive ray florets that are initially green and mature slowly, with development, ray florets become white giving a bi-colored appearance to the inflorescence; response time about 47 days; dark green-colored foliage; strong peduncles; and good postproduction longevity with inflorescences and foliage maintaining good substance and color for about 14 to 18 days in an interior environment.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Chrysanthemum plant named ‘Magnet’, as illustrated and described.
Read the full patent: US Plant Patent PP14646 in full — the complete specification, every figure, and the file history.