US Plant Patent PP18805
Toffee Chip
Ajuga plant named ‘Toffee Chip’
UNDER PATENT
Still under patent. Protection ends September 25, 2026.
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
- PP18805
- Filed
- September 25, 2006
- Granted
- May 13, 2008
- Expires
- September 25, 2026
- Assignee
- O'BYRNE MARIETTA
- Inventor
- O'BYRNE MARIETTA
Abstract
A new and distinct form of Ajuga reptans plant characterized by its unique foliage coloration and markings. Mature leaves are colored gold to cream on the margin with shades of gray green in the center. New leaves show brown and khaki shades. It has a dwarf habit, small, narrow leaves, and blue flowers on ten centimeter spikes.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct form of Ajuga plant substantially as shown and described.
Read the full patent: US Plant Patent PP18805 in full — the complete specification, every figure, and the file history.