US Plant Patent PP15572
Zalsabel
Alstroemeria plant named ‘Zalsabel’
PUBLIC DOMAIN
Patent expired July 20, 2023. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on June 23, 2023. This patent earned 27 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15572
- Filed
- June 23, 2003
- Granted
- February 15, 2005
- Expires
- July 20, 2023
- Assignee
- VAN ZANTEN PLANTS BV
- Inventor
- HOOGENDOORN CORNELIS ARIE
Abstract
A new and distinct cultivar of Alstroemeria plant named ‘Zalsabel’, characterized by its erect and strong flowering stems; vigorous growth habit; intense purple-colored flowers; and good postproduction longevity.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Alstroemeria plant named ‘Zalsabel’ as illustrated and described.
Read the full patent: US Plant Patent PP15572 in full — the complete specification, every figure, and the file history.