US Plant Patent PP10159
Dusk
Saintpaulia plant named `Dusk`
PUBLIC DOMAIN
Patent expired July 1, 2016. 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
- PP10159
- Filed
- July 1, 1996
- Granted
- December 23, 1997
- Expires
- July 1, 2016
- Assignee
- GREEN CIRCLE GROWERS INC
- Inventor
- WINGERDEN JOHN VAN
Abstract
A distinctive cultivar of Saintpaulia plant named `Dusk`, characterized by its compact plant habit; moderate growth rate; durable foliage; large light purple frilled flowers; and numerous long-lasting flowers.
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 Saintpaulia plant named `Dusk`, as illustrated and described.
Read the full patent: US Plant Patent PP10159 in full — the complete specification, every figure, and the file history.