US Plant Patent PP30532
Eye Spy
X Heucherella plant named ‘Eye Spy’
UNDER PATENT
Still under patent. Protection ends September 30, 2037.
Twenty years from the filing date would end on September 5, 2037. This patent earned 25 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP30532
- Filed
- September 5, 2017
- Granted
- May 21, 2019
- Expires
- September 30, 2037
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
The new hybrid X Heucherella plant named ‘Eye Spy’ with moderately cleft palmately lobed foliage having acute apices and variable coloration starting in the spring as amber yellow-colored with dark rose centers, transitioning to bright chartreuse green with slight silver overlay and burgundy surrounding the veins. ‘Eye Spy’ produces a pink flower effect from fine white petals, pink calyces and deep rose buds beginning in late spring. Habit is low mounded and winter-hardy plants are able to withstand more heat and sun than typical X Heucherella cultivars.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. The new and distinct ornamental plant named X Heucherella ‘Eye Spy’ as herein described and illustrated.
Read the full patent: US Plant Patent PP30532 in full — the complete specification, every figure, and the file history.