US Plant Patent PP8007
Korwilma
Rose plant Korwilma
PUBLIC DOMAIN
Patent expired January 10, 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
- PP8007
- Filed
- January 10, 1991
- Granted
- October 20, 1992
- Expires
- January 10, 2011
Abstract
A hybrid tea class rose plant having unusual red and yellow color on petals, very long vase life for a garden rose, very stiff leathery petals and many glands on peduncles, stipules, rachis and sepals.
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 of the hybrid tea class, substantially as herein shown and described, characterized particularly as to novelty by the unique combination of its stiff, leathery petals with unusual red and yellow coloration, long base life of blooms, and numerous glands on peduncles, stipules, rachis, and sepals.
Read the full patent: US Plant Patent PP8007 in full — the complete specification, every figure, and the file history.