US Plant Patent PP17971
Pheni Ablos
Penstemon plant named ‘Pheni Ablos’
PUBLIC DOMAIN
Patent expired December 21, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on December 13, 2025. This patent earned 8 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP17971
- Filed
- December 13, 2005
- Granted
- August 28, 2007
- Expires
- December 21, 2025
- Assignee
- GOLDSMITH SEEDS INC
- Inventor
- JANDREW JASON
Abstract
A new Penstemon plant particularly distinguished by large white flowers with light pink margins, large inflorescences, early flowering, grass-green foliage with lanceolate leaves, vigorous growth, and a relatively compact, steady, and upright plant habit with good branching ability is disclosed.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cultivar of Penstemon plant as shown and described herein.
Read the full patent: US Plant Patent PP17971 in full — the complete specification, every figure, and the file history.