US Plant Patent PP31393
Sassy Saffron
Coreopsis plant named ‘Sassy Saffron’
UNDER PATENT
Still under patent. Protection ends January 24, 2039.
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
- PP31393
- Filed
- January 24, 2019
- Granted
- January 21, 2020
- Expires
- January 24, 2039
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct Threadleaf Coreopsis plant, Coreopsis verticillata plant named ‘Sassy Saffron’, with narrowly-linear, deeply-dissected, typically 3 to 6-lobed foliage of bright-green, numerous flowers of rich lemon-yellow ray florets with deep maroon center over a prolonged flowering season from mid-June until late summer. The new plant is useful for landscaping as a specimen plant, en masse, in containers and as a cut flower.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct cultivar of Coreopsis plant named ‘Sassy Saffron’ as described and illustrated.
Read the full patent: US Plant Patent PP31393 in full — the complete specification, every figure, and the file history.