US Plant Patent PP14813
Yojamestown
Chrysanthemum plant named ‘Yojamestown’
PUBLIC DOMAIN
Patent expired April 6, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 25, 2023. This patent earned 12 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP14813
- Filed
- March 25, 2003
- Granted
- May 25, 2004
- Expires
- April 6, 2023
- Assignee
- YODER BROTHERS INC
- Inventor
- BERGMAN WENDY R
Abstract
A distinct cultivar of Chrysanthemum plant named ‘Yojamestown’, characterized by its uniform, upright and somewhat outwardly spreading plant habit; strong and freely branching growth habit; dark green-colored foliage; uniform flowering habit; early flowering habit; numerous decorative-type inflorescences; red purple-colored ray florets; and good postproduction longevity with plants maintaining good substance and color for about 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 ‘Yojamestown’, as illustrated and described.
Read the full patent: US Plant Patent PP14813 in full — the complete specification, every figure, and the file history.