US Plant Patent PP4734
Serenade
Kalanchoe plant
PUBLIC DOMAIN
Patent expired March 26, 2000. 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
- PP4734
- Filed
- March 26, 1980
- Granted
- June 2, 1981
- Expires
- March 26, 2000
- Assignee
- MIKKELSENS INC
- Inventor
- VAN DEN BERG CORNELIS P; MIKKELSEN JAMES C
Abstract
A new kalanchoe plant named Serenade, characterized by its early flowering, high degree of self-branching, bright red flower color, dense foliage, well clustered flowers, and floriferous habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct cultivar of kalanchoe plant known by the cultivar name Serenade, as described and illustrated, and particularly characterized by its early flowering, high degree of self-branching, bright red flower color, dense foliage, and by its well clustered flowers and floriferous habit.
Read the full patent: US Plant Patent PP4734 in full — the complete specification, every figure, and the file history.