US Plant Patent PP30669
Pink Lemonade
Baptisia plant named ‘Pink Lemonade’
UNDER PATENT
Still under patent. Protection ends December 16, 2037.
Twenty years from the filing date would end on November 15, 2037. This patent earned 31 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP30669
- Filed
- November 15, 2017
- Granted
- July 9, 2019
- Expires
- December 16, 2037
- Assignee
- WALTERS GARDENS INC, HANSEN HANS A
- Inventor
- HANSEN HANS A
Abstract
A new and distinct plant of hardy herbaceous false indigo named Baptisia ‘Pink Lemonade’ characterized by having light yellow flower buds developing strong blushing of clear raspberry-purple on open flowers on long spikes. The new plant has tall, multi-stemmed, vase-shaped, winter-hardy habit with glaucous medium-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 false indigo plant named Baptisia ‘Pink Lemonade’ as herein described and illustrated.
Read the full patent: US Plant Patent PP30669 in full — the complete specification, every figure, and the file history.