US Plant Patent PP28038
EPB 12
Helleborus plant named ‘EPB 12’
UNDER PATENT
Still under patent. Protection ends September 15, 2035.
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
- PP28038
- Filed
- September 15, 2015
- Granted
- May 16, 2017
- Expires
- September 15, 2035
- Assignee
- DAVEY RODNEY, WINDSOR LYNDA
- Inventor
- DAVEY RODNEY; WINDSOR LYNDA
Abstract
A new and distinct cultivar of Helleborus plant named ‘EPB 12’, characterized by its upright and mounding plant habit; uniform, continuous and freely flowering habit; relatively large pink-colored flowers that are held above the foliar plane on relatively long peduncles; and good garden performance.
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 Helleborus plant named ‘EPB 12’ as illustrated and described.
Read the full patent: US Plant Patent PP28038 in full — the complete specification, every figure, and the file history.