US Plant Patent PP26947
Pink Fizz
×Heucherella plant named ‘Pink Fizz’
UNDER PATENT
Still under patent. Protection ends December 4, 2034.
Twenty years from the filing date would end on September 8, 2034. This patent earned 87 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP26947
- Filed
- September 8, 2014
- Granted
- July 12, 2016
- Expires
- December 4, 2034
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
The new hybrid × Heucherella plant named ‘Pink Fizz’ with moderately palmately lobed foliage mint-green with a chocolate wine underlay following the main veins. × Heucherella ‘Pink Fizz’ produces numerous tightly arranged panicles just over the foliage, with sterile pink flowers from late spring through summer and exhibits good heat and humidity tolerance.
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 ornamental plant named × Heucherella ‘Pink Fizz’ as herein described and illustrated with seasonally variably colored foliage and numerous pink flowers on short compact panicles over a long period of time, with improved heat tolerance suitable for landscaping or as an ornamental container plant.
Read the full patent: US Plant Patent PP26947 in full — the complete specification, every figure, and the file history.