US Plant Patent PP23403
SPd 06-12
Hemerocallis plant named ‘SPd 06-12’
UNDER PATENT
Still under patent. Protection ends September 20, 2031.
Twenty years from the filing date would end on May 31, 2031. This patent earned 112 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23403
- Filed
- May 31, 2011
- Granted
- February 19, 2013
- Expires
- September 20, 2031
- Assignee
- PETIT TED L
- Inventor
- PETIT TED L
Abstract
A new cultivar of Hemerocallis named ‘SPd 06-12’, characterized by its flowers that are burgundy rose in color with darker burgundy eyezones with yellow-green throats, its flowers that fully open under cool growing conditions and are self cleaning, its flower petals that are broadly elliptic in shape and heavy in substance with lightly ruffled edges, its blooming habit that commences very early in the season with continuous rebloom until frost on recurrent, branched scapes with high bud counts, its foliage that is evergreen, semi-evergreen or dormant depending on the growing climate with suitability in a variety of growing climates, its compact plant habit with grass-like foliage, its fast multiplication rate, and its hardiness at least in U.S.D.A. Zones 4 to 11, and its high tolerance to daylily rust.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Hemerocallis plant named ‘SPd 06-12’ as herein illustrated and described.
Read the full patent: US Plant Patent PP23403 in full — the complete specification, every figure, and the file history.