US Plant Patent PP21799
Sunsisicre
Sisyrinchium plant named ‘Sunsisicre’
UNDER PATENT
Still under patent. Protection ends October 30, 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
- PP21799
- Filed
- October 30, 2009
- Granted
- March 22, 2011
- Expires
- October 30, 2029
- Assignee
- SUNTORY FLOWERS LTD
- Inventor
- MURAKAMI YASUYUKI
Abstract
A new and distinct cultivar of Sisyrinchium plant named ‘Sunsisicre’, characterized by its compact and clumping plant habit; vigorous growth habit; freely flowering plant habit; long flowering period; white-colored flowers with greyed purple-colored centers and venation; 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 Sisyrinchium plant named ‘Sunsisicre’ as illustrated and described.
Read the full patent: US Plant Patent PP21799 in full — the complete specification, every figure, and the file history.