US Plant Patent PP30289
Cloudburst
Phlox plant named ‘Cloudburst’
UNDER PATENT
Still under patent. Protection ends October 2, 2037.
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
- PP30289
- Filed
- October 2, 2017
- Granted
- March 12, 2019
- Expires
- October 2, 2037
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and unique cultivar of garden Phlox named Phlox ‘Cloudburst’ multi-stemmed, compact, slowly-spreading habit with clean green, glossy, lanceolate leaves with exceptional powdery mildew resistance. Sweetly fragrant flowers of lavender-purple with bright pink eye zones are produced on multiple branched peduncles and cover from the top down to nearly the soil beginning the last week of May and continuing for about five weeks, and repeating through mid-fall. ‘Cloudburst’ especially suitable as a potted plant, for the garden, for attracting hummingbirds and butterflies, and for cut flower arrangements.
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 hybrid Phlox plant named Phlox ‘Cloudburst’, as herein described and illustrated.
Read the full patent: US Plant Patent PP30289 in full — the complete specification, every figure, and the file history.