US Plant Patent PP15757
Innkablue
Nemesia plant named ‘Innkablue’
PUBLIC DOMAIN
Patent expired May 7, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on May 5, 2024. This patent earned 2 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15757
- Filed
- May 5, 2004
- Granted
- May 10, 2005
- Expires
- May 7, 2024
- Inventor
- HOFMANN SILVIA; HERDEGEN SUSANNE; THEOBALD HENDRIK
Abstract
A new and distinct cultivar of Nemesia plant named ‘Innkablue’, characterized by its upright, outwardly spreading to trailing plant habit; vigorous growth habit; freely branching habit; and numerous dark violet-colored flowers.
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 Nemesia plant named ‘Innkablue’, as illustrated and described.
Read the full patent: US Plant Patent PP15757 in full — the complete specification, every figure, and the file history.