US Plant Patent PP9434
Tropic Dawn
Dieffenbachia plant named Tropic Dawn
PUBLIC DOMAIN
Patent expired January 19, 2015. 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
- PP9434
- Filed
- January 19, 1995
- Granted
- January 16, 1996
- Expires
- January 19, 2015
- Assignee
- TWYFORD INT INC
- Inventor
- FRAZER EDWIN J
Abstract
A Dieffenbachia plant named Tropic Dawn characterized by its striking white markings, very dark green shiny foliage and durability in interiorscapes.
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 Dieffenbachia plant named Tropic Dawn, as illustrated and described.
Read the full patent: US Plant Patent PP9434 in full — the complete specification, every figure, and the file history.