US Plant Patent PP6771
Dalvina
Chrysanthemum plant named Dalvina
PUBLIC DOMAIN
Patent expired December 21, 2007. 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
- PP6771
- Filed
- December 21, 1987
- Granted
- May 2, 1989
- Expires
- December 21, 2007
Abstract
A Chrysanthemum plant named Dalvina particularly characterized by its flat capitulum form; daisy capitulum type; yellow ray floret color; diameter across face of capitulum of up to 8 cm at maturity when grown as a pinched spray pot mum; uniform eight week photoperiodic flowering response to short days; tall plant height when grown as a pinched pot mum; and semi-spreading branching pattern.
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 Chrysanthemum plant named Dalvina, as described and illustrated, and parts thereof.
Read the full patent: US Plant Patent PP6771 in full — the complete specification, every figure, and the file history.