US Plant Patent PP6420
Millie White
Dieffenbachia named "Millie White"
PUBLIC DOMAIN
Patent expired April 11, 2006. 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
- PP6420
- Filed
- April 11, 1986
- Granted
- November 22, 1988
- Expires
- April 11, 2006
- Assignee
- DUDA & SONS
- Inventor
- STUTZMAN DONALD J
Abstract
A new cultivar of Dieffenbachia characterized by a dark green, irregular margin, enclosing an almost white to delicate light green interior, sprinkled with irregular spots of dark green. Midrib and veins show a prominent white coloration in vivid contrast to interveinal areas. Type of growth is erect, compact, and vigorous.
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 Dieffenbachia plant, substantially as shown and described herein.
Read the full patent: US Plant Patent PP6420 in full — the complete specification, every figure, and the file history.