US Plant Patent PP27316
Novapenpur
Penstemon plant named ‘Novapenpur’
UNDER PATENT
Still under patent. Protection ends December 29, 2034.
Twenty years from the filing date would end on December 11, 2033. This patent earned 383 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27316
- Filed
- December 11, 2013
- Granted
- October 25, 2016
- Expires
- December 29, 2034
- Assignee
- CP DELAWARE INC
- Inventor
- DOBRES MICHAEL S
Abstract
The new Penstemon plant was created by the crossing of parent plants which had been studied in the hope that they might provide desired characteristics. Attractive dark-purple blossoms with a white throat are formed in the absence of a vernalization requirement for flowering. An upright compact mounding growth habit is displayed. The plant is well suited for providing attractive ornamentation in the landscape.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
I claim: 1. A new and distinct Penstemon plant having the following combination of characteristics: (a) displays an upright compact growth habit with strong basal branching, (b) is lacking a vernalization requirement for flowering, (c) forms attractive dark-purple blossoms with a white throat, and (d) is well suited for providing attractive ornamentation in the landscape; substantially as illustrated and described.
Read the full patent: US Plant Patent PP27316 in full — the complete specification, every figure, and the file history.