US Plant Patent PP4412
YG
Yellow rose plant 66-73-YG
PUBLIC DOMAIN
Patent expired June 1, 1998. 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
- PP4412
- Filed
- June 1, 1978
- Granted
- May 15, 1979
- Expires
- June 1, 1998
- Assignee
- E G HILL CO INC
- Inventor
- JELLY ROBERT G
Abstract
A yellow rose seedling intended for greenhouse culture and the production of cut flowers, the new plant being of the grandiflora class and particularly distinguished by its continuous and abundant production of large high centered blossoms, its vigorous upright growth habit with many multiple breaking canes topped by a long tapered bud of excellent yellow flower color, and its low incidence of winter blind.
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 yellow rose cultivar, substantially as herein shown and described, characterized by its vigorous and upright habit of growth and its many multiple breaking canes which become topped by long tappered buds, and by its free and continuous flower production under greenhouse culture.
Read the full patent: US Plant Patent PP4412 in full — the complete specification, every figure, and the file history.