US Plant Patent PP8832
Tropic Marianne
Dieffenbachia plant named Tropic Marianne
PUBLIC DOMAIN
Patent expired August 18, 2013. 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
- PP8832
- Filed
- August 18, 1993
- Granted
- July 12, 1994
- Expires
- August 18, 2013
- Assignee
- TWYFORD INT INC
- Inventor
- FRAZER EDWIN J
Abstract
A Dieffenbachia plant named Tropic Marianne, particularly characterized by its yellow-green oblong leaves bordered with green, and dense upright branched habit.
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 Dieffenbachia plant named Tropic Marianne, as illustrated and described.
Read the full patent: US Plant Patent PP8832 in full — the complete specification, every figure, and the file history.