US Plant Patent PP32023
Serendipity
Allium plant named ‘Serendipity’
UNDER PATENT
Still under patent. Protection ends November 26, 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
- PP32023
- Filed
- November 26, 2019
- Granted
- July 28, 2020
- Expires
- November 26, 2039
- Assignee
- WALTERS GARDENS INC, SAL ERIC M
- Inventor
- SAL ERIC M
Abstract
A new and distinct cultivar of ornamental onion, Allium plant named ‘Serendipity’, with compact, medium-sized habit, heavily-glaucous, upright, stiff, strap-like, blue-green foliage without twisting, and numerous, tightly-clustered, reddish-purple flowers forming in globose umbels over a long period beginning in late July.
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 ornamental onion, plant named Allium ‘Serendipity’, as herein described and illustrated.
Read the full patent: US Plant Patent PP32023 in full — the complete specification, every figure, and the file history.