US Plant Patent PP4931
Suleika
Euphorbia hybrid "Suleika"
PUBLIC DOMAIN
Patent expired March 20, 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
- PP4931
- Filed
- March 20, 1981
- Granted
- November 9, 1982
- Expires
- March 20, 2001
- Inventor
- STIRNADEL ALFRED
Abstract
This invention relates to a Euphorbia hybrid characterized by limited vertical growth and large blossoms.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new stable and distinct Euphorbia hybrid resulting from selective inbreeding pollination ex "Gabriela" substantially as herein shown and described, and characterized in that blossom clusters develop only at the germinating tip and upper leaf axes thereby limiting vertical growth to a height of about 10-12 cm.
Read the full patent: US Plant Patent PP4931 in full — the complete specification, every figure, and the file history.