US Plant Patent PP24598
Broad Street
Coreopsis ‘Broad Street’
UNDER PATENT
Still under patent. Protection ends October 3, 2032.
Twenty years from the filing date would end on September 27, 2032. This patent earned 6 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP24598
- Filed
- September 27, 2012
- Granted
- July 1, 2014
- Expires
- October 3, 2032
- Assignee
- ITSAUL PLANTS LLC, BAUER PATRICIA M
- Inventor
- BAUER PATRICIA M
Abstract
A new cultivar of Coreopsis verticillata named ‘Broad Street’ characterized by its ray florets that are red in color on the upper surface with flecks of yellow primarily appearing on the tips when mature and greyed-yellow and suffused at base with red on the lower surface, its C. verticillata type foliage, its cold hardiness to at least U.S.D.A. Zone 5, its continuous blooms from late May/early June until frost, its height of 45 to 60 cm and an average spread of 45 cm, and its vigorous growth habit and ability to propagate well under greenhouse conditions in winter.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
It is claimed: 1. A new and distinct cultivar of Coreopsis plant named ‘Broad Street’ as herein illustrated and described.
Read the full patent: US Plant Patent PP24598 in full — the complete specification, every figure, and the file history.