US Plant Patent PP8539
Prestige
Spathiphyllum plant named Prestige
PUBLIC DOMAIN
Patent expired December 22, 2012. 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
- PP8539
- Filed
- December 22, 1992
- Granted
- January 11, 1994
- Expires
- December 22, 2012
- Assignee
- TWYFORD INT INC
- Inventor
- SIMPSON DONALD; HARTMAN ROBERT D
Abstract
A spathiphyllum plant named Prestige characterized by its dark, shiny and relatively short leaves, short and spreading growth habit, and its sunken veins that are less prominent than the veins of the parent cultivar Lynise.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of spathiphyllum plant named Prestige, as illustrated and described.
Read the full patent: US Plant Patent PP8539 in full — the complete specification, every figure, and the file history.