US Plant Patent PP17181
PENIMP
Diascia plant named ‘PENIMP’
PUBLIC DOMAIN
Patent expired July 25, 2025. This plant is in the public domain — anyone may propagate and sell it.
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
- PP17181
- Filed
- July 25, 2005
- Granted
- October 31, 2006
- Expires
- July 25, 2025
- Assignee
- JONES SIDNEY JAMES
- Inventor
- JONES SIDNEY JAMES
Abstract
A new cultivar of Diascia plant named ‘PENIMP’ that is characterized by compact habit, green leaves, sterility and pink flowers that form a complete canopy of bloom by early summer. In combination these traits set ‘PENIMP’ apart from all other existing varieties of Diascia known to the inventor.
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 Diascia plant named ‘PENIMP’ as described and illustrated herein.
Read the full patent: US Plant Patent PP17181 in full — the complete specification, every figure, and the file history.