US Plant Patent PP4907
Miniature carnation
PUBLIC DOMAIN
Patent expired February 9, 2001. 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
- PP4907
- Filed
- February 9, 1981
- Granted
- October 26, 1982
- Expires
- February 9, 2001
- Inventor
- SIRI ANGELO J
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 miniature carnation sport of Rainbow having lavender and pink blooms.
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 miniature carnation plant, substantially as herein shown and described.
Read the full patent: US Plant Patent PP4907 in full — the complete specification, every figure, and the file history.