US Plant Patent PP19896
Crown Jewel
Gardenia plant named ‘Crown Jewel’
UNDER PATENT
Still under patent. Protection ends February 11, 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
- PP19896
- Filed
- February 11, 2008
- Granted
- April 7, 2009
- Expires
- February 11, 2028
- Assignee
- DARK PHILIP
- Inventor
- DARK PHILIP
Abstract
A new cultivar of GARDENIA named ‘CROWN JEWEL’ that is characterized by cold hardiness, a dwarf spreading habit, double fragrant blooms, and a soft texture. In combination these traits set ‘CROWN JEWEL’ apart from all other existing varieties of GARDENIA 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 cultivar of GARDENIA plant named ‘CROWN JEWEL’ as described and illustrated herein.
Read the full patent: US Plant Patent PP19896 in full — the complete specification, every figure, and the file history.