US Plant Patent PP5400
Cavalcade
Chrysanthemum plant named Cavalcade
PUBLIC DOMAIN
Patent expired September 16, 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
- PP5400
- Filed
- September 16, 1982
- Granted
- February 5, 1985
- Expires
- September 16, 2002
- Assignee
- YODER BROTHERS INC
- Inventor
- DUFFETT WILLIAM E
Abstract
A chrysanthemum plant named Cavalcade characterized by the combined characteristics of incurved capitulum form; standard capitulum type; yellow ray floret color; diameter across face of capitulum ranging from 130 to 150 mm. at maturity; uniform nine (9) week photoperiodic flowering response to short days; 55 to 70 cm. plant height when grown single stem with no long days and a low temperature tolerance of 13° C. (55° F.) for initiation and development under controlled short days with a continuous dark period of 12 to 14 hours.
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 plant of Chrysanthemum morifolium, Ramat., known by the cultivar name of Cavalcade, as described and illustrated, and particularly characterized as to uniqueness by the combined characteristics of incurved capitulum form; standard capitulum type; yellow ray floret color; diameter across face of capitulum ranging from 130 to 150 mm. at maturity; uniform nine (9) week flowering response; medium (55 to 70 cm.) plant height when grown single stem; with no long days and a low temperature tolerance of 13° C. (55° F.) for initiation and development under controlled short days with a continuous dark period of 12 to 14 hours.
Read the full patent: US Plant Patent PP5400 in full — the complete specification, every figure, and the file history.