US Plant Patent PP31723
15011 GR
Hibiscus plant named ‘15011 GR’
UNDER PATENT
Still under patent. Protection ends May 22, 2039.
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
- PP31723
- Filed
- May 22, 2019
- Granted
- May 5, 2020
- Expires
- May 22, 2039
- Assignee
- TEXAS A & M UNIV SYS
- Inventor
- MALINOWSKI DARIUSZ P; PINCHAK WILLIAM E; BROWN R STEVE
Abstract
‘15011 GR’ is a new and distinct hardy herbaceous Hibiscus hybrid with novel characteristics that include upright branched stems, numerous, outward-facing, near white, lighter than yellowish white flowers with a light purplish pink blush and a center eye that is nearest strong purplish red, a prolonged blooming season, petals with indented top margins, and hastate, trilobed leaves.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct Hibiscus hybrid (L.) plant named ‘15011 GR’ as shown and described herein.
Read the full patent: US Plant Patent PP31723 in full — the complete specification, every figure, and the file history.