US Plant Patent PP7932
Devrouge
Rose plant named Devrouge
PUBLIC DOMAIN
Patent expired February 12, 2011. 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
- PP7932
- Filed
- February 12, 1991
- Granted
- August 11, 1992
- Expires
- February 12, 2011
Abstract
A new and distinct greenhouse rose plant particularly distinguished by its continuous and profuse production of large flowers having a solid currant red coloration. The long lasting flowers are borne singly on sturdy stems of medium length on a vigorous, upright plant of about 140 cm. in height.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct variety of rose plant, substantially as herein shown and described, characterized by its profuse and continuous production of large clear and dark red flowers which are borne on very sturdy upright stems.
Read the full patent: US Plant Patent PP7932 in full — the complete specification, every figure, and the file history.