US Plant Patent PP13903
Gedi One Ylcel
Chrysanthemum plant named ‘Gedi One Ylcel’
PUBLIC DOMAIN
Patent expired June 11, 2021. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 4, 2021. This patent earned 7 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP13903
- Filed
- June 4, 2001
- Granted
- June 24, 2003
- Expires
- June 11, 2021
- Assignee
- PIETERS PLANT PRODUCTION BVBA
- Inventor
- PIETERS DIRK
Abstract
A new and distinct Chrysanthemum plant variety characterized by a decorative type inflorescence, consistent flowering response to short days, blooming consistently after 49 days of short day length, free branching habit, light yellow ray florets, resistant to fading with age, and very uniform round growth habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct variety of Chrysanthemum plant named ‘Gedi One Ylcel’ as herein illustrated and described.
Read the full patent: US Plant Patent PP13903 in full — the complete specification, every figure, and the file history.