US Plant Patent PP22397
Little Goldstar
Rudbeckia plant named ‘Little Goldstar’
UNDER PATENT
Still under patent. Protection ends March 9, 2031.
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
- PP22397
- Filed
- March 9, 2011
- Granted
- December 20, 2011
- Expires
- March 9, 2031
- Inventor
- UEBELHART GEORG G
Abstract
A new cultivar of hybrid Rudbeckia, ‘Little Goldstar’, characterized by its dwarf plant habit, its numerous inflorescences from mid summer through fall, its foliage with narrow leaves, its basal leaves that remain healthy and green during flowering, and its vigorous growth habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Rudbeckia plant named ‘Little Goldstar’ substantially as herein illustrated and described.
Read the full patent: US Plant Patent PP22397 in full — the complete specification, every figure, and the file history.