US Plant Patent PP29745
Cutting Edge
Tiarella plant named ‘Cutting Edge’
UNDER PATENT
Still under patent. Protection ends February 7, 2038.
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
- PP29745
- Filed
- February 7, 2018
- Granted
- October 9, 2018
- Expires
- February 7, 2038
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
The new hybrid plant cultivar of Tiarella ‘Cutting Edge’ has pale pink flower buds developing into white flowers on moderately dense branched panicles in spring above a clumping mound of palmately-lobed leaves that have a large center burgundy palm chartreuse to medium green. Leaves are deeply dissected nearly to petiole with sharply acute lobe apices and toothed margin.
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 foamflower plant named Tiarella ‘Cutting Edge’ as herein described and illustrated.
Read the full patent: US Plant Patent PP29745 in full — the complete specification, every figure, and the file history.