US Plant Patent PP21975
Shandale
Kerria plant named ‘Shandale’
UNDER PATENT
Still under patent. Protection ends December 16, 2029.
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
- PP21975
- Filed
- December 16, 2009
- Granted
- June 14, 2011
- Expires
- December 16, 2029
- Assignee
- SPRING MEADOW NURSERY INC
- Inventor
- WOOD TIMOTHY D
Abstract
A new and distinct cultivar of Kerria plant named ‘Shandale’, characterized by its compact, upright, outwardly spreading and mounding plant habit; suitable for container production; relatively vigorous growth habit; freely branching habit; green and white variegated foliage; dark yellow-colored flowers; and good garden performance.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Kerria plant named ‘Shandale’ as illustrated and described.
Read the full patent: US Plant Patent PP21975 in full — the complete specification, every figure, and the file history.