US Plant Patent PP34257
KERPOLILA
Primula plant named ‘KERPOLILA’
UNDER PATENT
Still under patent. Protection ends August 16, 2041.
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
- PP34257
- Filed
- August 16, 2021
- Granted
- May 17, 2022
- Expires
- August 16, 2041
- Assignee
- KERLEY & CO LTD
- Inventor
- KERLEY DAVID WILLIAM
Abstract
A new and distinct cultivar of Primula elatior plant named ‘KERPOLILA’ is disclosed, characterized by dark lilac double flowers, borne on umbels held above the foliage. This combination is large double flowers on a polyanthus type Primula is a novelty. Plants are vigorous and sterile. The new variety is a Primula elatior, suitable for outdoor landscape and container use.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
What is claimed is: 1. A new and distinct cultivar of Primula plant named ‘KERPOLILA’ as herein illustrated and described.
Read the full patent: US Plant Patent PP34257 in full — the complete specification, every figure, and the file history.