US Plant Patent PP15265
Zalsasweet
Alstroemeria plant named ‘Zalsasweet’
PUBLIC DOMAIN
Patent expired June 23, 2023. 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
- PP15265
- Filed
- June 23, 2003
- Granted
- October 26, 2004
- Expires
- June 23, 2023
- Assignee
- VAN ZANTEN PLANTS BV
- Inventor
- HOOGENDOORN CORNELIS ARIE
Abstract
A new and distinct cultivar of Alstromeria plant named ‘Zalsasweet’, characterized by its erect and strong flowering stems; vigorous growth habit; pink and yellow bi-colored flowers with few to no stripes; and good 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 Alstroemeria plant named
Read the full patent: US Plant Patent PP15265 in full — the complete specification, every figure, and the file history.