US Plant Patent PP13550
Anastasia
Chrysanthemum plant named ‘Anastasia’
PUBLIC DOMAIN
Patent expired September 30, 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
- PP13550
- Filed
- September 30, 2001
- Granted
- February 4, 2003
- Expires
- September 30, 2021
- Assignee
- DELIFLOR CHRYSANTEN B V
- Inventor
- HOEK JAN
Abstract
A distinct cultivar of Chrysanthemum plant named ‘Anastasia’, characterized by its large quilled spider double-type inflorescences with white ray florets; numerous ray florets and few inconspicuous disc florets; dark green foliage; strong flowering stems; low number of lateral branches; short response time; and excellent postproduction longevity.
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
Read the full patent: US Plant Patent PP13550 in full — the complete specification, every figure, and the file history.