US Plant Patent PP19609
Summer Daze
Prunella Plant Named ‘Summer Daze’
UNDER PATENT
Still under patent. Protection ends August 3, 2027.
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
- PP19609
- Filed
- August 3, 2007
- Granted
- December 30, 2008
- Expires
- August 3, 2027
- Assignee
- EMMETT MARTIN
- Inventor
- EMMETT MARTIN
Abstract
A new and distinct cultivar of Prunella named ‘SUMMER DAZE’ that is characterized by dense matting habit, long flowering season, long flower heads, clear pink-purple flowers, and medium green leaves. In combination these traits set ‘SUMMER DAZE’ apart from all other existing varieties of Prunella known to the inventor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Prunella plant named ‘SUMMER DAZE’ as illustrated and described herein.
Read the full patent: US Plant Patent PP19609 in full — the complete specification, every figure, and the file history.