US Plant Patent PP4638
Miniature rose plant
PUBLIC DOMAIN
Patent expired November 15, 1999. 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
- PP4638
- Filed
- November 15, 1979
- Granted
- February 3, 1981
- Expires
- November 15, 1999
- Inventor
- STRAWN LESLIE E
No cultivar name of record
This patent does not name the plant. Through the 1980s and early 1990s that was still common: naming every new cultivar only became standard practice as plants began to be marketed under brand names. The grant identifies this one by its number and by a written description instead.
Nothing here is missing from our records: the patent itself states no name. Where one exists we show it, and we do not invent one.
Abstract
The subject of the present disclosure is a new and distinct variety of miniature rose plant characterized by deep coral pink buds and flowers of distinctive form and further identified by the neat, dwarf, compact plant.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
The following is claimed: 1. A new and distinct variety of miniature rose plant of hardy, dwarf, bushy, erect, much branched habit, substantially as illustrated and described, characterized by buds and flowers which are of a clear, vibrant, deep coral pink, the buds and flowers, in general color effect, similar to Hula Girl (miniature--U.S. Plant Pat. No. 4,091) and Sheri Anne (miniature--U.S. Plant Pat. No. 3,826) in vigor, form and size, the buds and flowers having a distinct and unique appearance as compared to other miniature roses of its color class, said flowers being very double, of symmetrical form; and further characterized by a plant which is vigorous, with compact growth habit, and easy to propagate from soft wood cuttings, or by budding and bearing an abundance of flowers.
Read the full patent: US Plant Patent PP4638 in full — the complete specification, every figure, and the file history.