US Plant Patent PP26357
Berry Timeless
Heuchera plant named ‘Berry Timeless’
UNDER PATENT
Still under patent. Protection ends July 19, 2034.
Twenty years from the filing date would end on March 6, 2034. This patent earned 135 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26357
- Filed
- March 6, 2014
- Granted
- January 26, 2016
- Expires
- July 19, 2034
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
The new and distinct hybrid plant of Heuchera named ‘Berry Timeless’ with foliage having broad silver variegation and dark-green regions surrounding the veins, flowering without vernalization requirement, from early summer to fall frost with coloring of light pink petals and effective, persistent, dark-rose calyxes just above foliage suitable for landscaping or as cut flower or foliage decoration. The new plant is vigorous, compact in habit and tolerates heat and humidity well.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. The new and distinct Coral Bells plant named Heuchera ‘Berry Timeless’ as herein described and illustrated with broad silver variegation between the dark-green regions surrounding the veins, flowering without vernalization requirement, from early summer to fall frost with coloring of light pink petals and effective, persistent, dark-rose calyxes just above foliage suitable for landscaping or as cut flower or foliage decoration.
Read the full patent: US Plant Patent PP26357 in full — the complete specification, every figure, and the file history.