US Plant Patent PP12533
Yobay City
Chrysanthemum plant named ‘Yobay City’
PUBLIC DOMAIN
Patent expired February 1, 2021. 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
- PP12533
- Filed
- February 1, 2001
- Granted
- April 9, 2002
- Expires
- February 1, 2021
- Assignee
- YODER BROTHERS INC
- Inventor
- VANDENBERG CORNELIS P; BERGMAN WENDY R
Abstract
A distinct cultivar of Chrysanthemum plant named ‘Yobay City’, characterized by its upright and uniformly mounded plant habit; dark green and glossy foliage; uniform flowering response; early flowering, eight-week response time; large daisy-type inflorescences that are about 7.9 cm in diameter; purple and white bi-colored ray florets and bright yellow disc florets; and excellent postproduction longevity with plants maintaining good substance and color for at least three weeks 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 ‘Yobay City’, as illustrated and described.
Read the full patent: US Plant Patent PP12533 in full — the complete specification, every figure, and the file history.