US Plant Patent PP5290
Carnation plant
PUBLIC DOMAIN
Patent expired September 27, 2002. 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
- PP5290
- Filed
- September 27, 1982
- Granted
- October 9, 1984
- Expires
- September 27, 2002
- Inventor
- CARRIER LEONARD 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
A new and distinct cultivar of carnation plant, of maize yellow flower color, improved production and disease resistance qualities, reduction in tendency of calyx to burst and cause splits as flowers open fully, which was originated by me by crossing numbered but unnamed and unpatented seedlings.
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 cultivar of carnation plant designated Jaunita substantially as herein shown and described, characterized particularly as to novelty by the unique combination of a very vigorous and free-breaking plant habit, and strong and straight stems; superior resistance to soil-borne diseases such as Fusarium oxysporum and F. roseum, and rots such as damping off and water molds, small serrated flowers which open fully without bursting the calyx and causing "splits"; a distinctive and attractive maize yellow flower color which fades evenly and beautifully; and good heat tolerance which is superior to that of the parent lines and the variety known as "Sim".
Read the full patent: US Plant Patent PP5290 in full — the complete specification, every figure, and the file history.