US Plant Patent PP20214
Heaven Scent
Polemonium plant named ‘Heaven Scent’
UNDER PATENT
Still under patent. Protection ends January 30, 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
- PP20214
- Filed
- January 30, 2008
- Granted
- August 11, 2009
- Expires
- January 30, 2028
- Assignee
- HORVATH BRENT
- Inventor
- HORVATH BRENT
Abstract
A new, distinct Polemonium plant as shown and described, characterized by red new growth to the foliage in spring, grape scented flowers and a medium height.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new, distinct Polemonium plant as shown and described, characterized by red new growth to the foliage in spring, grape scented flowers and a medium height.
Read the full patent: US Plant Patent PP20214 in full — the complete specification, every figure, and the file history.