US Plant Patent PP10508
Ostalett
Azalea plant named `Ostalett`
PUBLIC DOMAIN
Patent expired February 19, 2017. 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
- PP10508
- Filed
- February 19, 1997
- Granted
- July 21, 1998
- Expires
- February 19, 2017
- Inventor
- STAHNKE OTTO; DETTMER PETER; DETTMER ELEONORE
Abstract
A new and distinct cultivar of Azalea plant named `Ostalett`, characterized by its uniform and freely branching plant habit; durable, very dark green, glossy leaves; atteactive semi-double, dark purple-colored flowers with dark crimson-speckled centers; and exception postproduction longevity.
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 Azalea plant named `Ostalett`, as illustrated and described.
Read the full patent: US Plant Patent PP10508 in full — the complete specification, every figure, and the file history.