US Plant Patent PP34711
A1
Dieffenbachia seguine plant named ‘A1’
UNDER PATENT
Still under patent. Protection ends March 7, 2042.
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
- PP34711
- Filed
- March 7, 2022
- Granted
- November 1, 2022
- Expires
- March 7, 2042
- Assignee
- COSTA FARMS LLC, RIMLAND MICHAEL K
- Inventor
- RIMLAND MICHAEL K
Abstract
A new and distinct Dieffenbachia seguine cultivar named ‘A1’ is disclosed, characterized by mottled variegated leaves in light green which fades to light grey along midrib, mottled light grey patches and dark green secondary venation, dark green margins and moderate light green primary vein. The new variety is a Dieffenbachia seguine, normally produced as an ornamental plant.
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 cultivar of Dieffenbachia seguine plant named ‘A1’ as illustrated and described.
Read the full patent: US Plant Patent PP34711 in full — the complete specification, every figure, and the file history.