US Plant Patent PP22806
RUBY STAR
Hippeastrum plant named ‘RUBY STAR’
UNDER PATENT
Still under patent. Protection ends October 3, 2030.
Twenty years from the filing date would end on January 29, 2030. This patent earned 247 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP22806
- Filed
- January 29, 2010
- Granted
- June 19, 2012
- Expires
- October 3, 2030
- Assignee
- ISRAEL STATE, COHEN AVNER, DAOUS AHUVA, BAIZERMAN MARINA, ION AUREL, SANDLER-ZIV DORIT, FINTEA CORNELIU
- Inventor
- SANDLER-ZIV DORIT; COHEN AVNER; ION AUREL; FINTEA CORNELIU; BAIZERMAN MARINA; DAOUS AHUVA
Abstract
A new and distinct Hippeastrum interspecific hybrid plant named ‘RUBY STAR’ particularly characterized by star-shaped flower, measuring 18 cm to 20 cm in length and 14 to 17 cm in diameter, and with a unique color pattern of primarily dark red (RHS 53 B) with yellow-greenish (RHS 145 B) stripes and greyed-purple (RHS 183 B) veining.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Hippeastrum interspecific hybrid plant named ‘RUBY STAR’, as illustrated and described herein.
Read the full patent: US Plant Patent PP22806 in full — the complete specification, every figure, and the file history.