US Plant Patent PP17094
Pink Lemonade
Scabiosa columbaria plant named ‘Pink Lemonade’
PUBLIC DOMAIN
Patent expired February 14, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on January 19, 2025. This patent earned 26 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17094
- Filed
- January 19, 2005
- Granted
- September 12, 2006
- Expires
- February 14, 2025
- Assignee
- WALTERS GARDENS INC
- Inventor
- KWANTES MICHAEL G
Abstract
The new and distinctive plant of Pincushion Flower known as Scabiosa columbaria ‘Pink Lemonade’ and characterized by a golden margin on green leaves, with pink flowers and compact habit especially suitable for potted culture and landscape usage as either a specimen or in large masses.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. The new and distinct Pincushion Flower plant, Scabiosa columbaria ‘Pink Lemonade’, with golden margins and compact habit, essentially as herein described and illustrated suitable as a landscape specimen, mass or potted culture.
Read the full patent: US Plant Patent PP17094 in full — the complete specification, every figure, and the file history.