US Plant Patent PP23848
RutCall
Bottlebrush plant named ‘RutCall’
UNDER PATENT
Still under patent. Protection ends December 1, 2031.
Twenty years from the filing date would end on August 19, 2031. This patent earned 104 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP23848
- Filed
- August 19, 2011
- Granted
- August 27, 2013
- Expires
- December 1, 2031
- Assignee
- UNIV GEORGIA, RUTER JOHN M
- Inventor
- RUTER JOHN M
Abstract
A stiff bottlebrush plant having a rounded, non-drooping form, large flowers, long leaves and that begins to flower in late April in Tifton, Ga.
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 variety of stiff bottlebrush plant, substantially as herein shown and described.
Read the full patent: US Plant Patent PP23848 in full — the complete specification, every figure, and the file history.