US Plant Patent PP21298
Tor Bule
Torenia plant named ‘Tor Bule’
UNDER PATENT
Still under patent. Protection ends April 29, 2029.
Twenty years from the filing date would end on November 20, 2028. This patent earned 160 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP21298
- Filed
- November 20, 2008
- Granted
- September 14, 2010
- Expires
- April 29, 2029
- Assignee
- GOLDSMITH SEEDS EUROPE BV
- Inventor
- GIESEN ERIC
Abstract
A new Torenia plant named ‘Tor Bule’ particularly distinguished by bi-colored, violet-blue and pale blue flowers, medium to grass-green foliage, triangular leaves, moderately vigorous growth, freely branching with relatively short internodes, bushy, semi-upright to later semi-trailing, and about medium sized plant habit.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct variety of Torenia plant named ‘Tor Bule,’ substantially as illustrated and described herein.
Read the full patent: US Plant Patent PP21298 in full — the complete specification, every figure, and the file history.