US Plant Patent PP20058
Rekka
Dicentra plant named ‘Rekka’
UNDER PATENT
Still under patent. Protection ends April 14, 2028.
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
- PP20058
- Filed
- April 14, 2008
- Granted
- June 2, 2009
- Expires
- April 14, 2028
- Assignee
- SHIOZAKI AKIRA
- Inventor
- SHIOZAKI AKIRA
Abstract
A new and distinct cultivar of Dicentra plant named ‘Rekka’, characterized by its rose-colored flowers, blue-grey colored foliage, and moderately vigorous, mounded 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 Dicentra plant named ‘Rekka’, substantially as herein shown and described.
Read the full patent: US Plant Patent PP20058 in full — the complete specification, every figure, and the file history.