US Plant Patent PP35797
Periwinkle Popsicle
Baptisia plant named ‘Periwinkle Popsicle’
UNDER PATENT
Still under patent. Protection ends July 25, 2043.
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
- PP35797
- Filed
- July 25, 2023
- Granted
- May 7, 2024
- Expires
- July 25, 2043
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct plant cultivar of hardy herbaceous False Indigo plant named Baptisia ‘Periwinkle Popsicle’ is characterized by flowers that open up dark blue beginning in late May and continuing for two to three weeks. The new plant has a narrow, tall, upright, vase-shaped, multi-stemmed, winter-hardy habit with glaucous dark-green tri-foliate foliage and is suitable for landscaping as a specimen or en masse.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Baptisia plant named ‘Periwinkle Popsicle’ as herein described and illustrated.
Read the full patent: US Plant Patent PP35797 in full — the complete specification, every figure, and the file history.