US Plant Patent PP27526
Rocketman
Perovskia plant named ‘Rocketman’
UNDER PATENT
Still under patent. Protection ends July 29, 2035.
Twenty years from the filing date would end on May 15, 2035. This patent earned 75 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP27526
- Filed
- May 15, 2015
- Granted
- January 3, 2017
- Expires
- July 29, 2035
- Assignee
- WALTERS GARDENS INC, HURD KEVIN A
- Inventor
- HURD KEVIN A
Abstract
The new and distinct cultivar of ornamental, hardy, Russian Sage, Perovskia ‘Rocketman’ with short compact habit of strong erect stems, extended flowering season of large, densely-arranged, lavender-blue flowers and silvery green serrate foliage.
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 cultivar of hardy Russian sage plant, Perovskia ‘Rocketman’, as herein described and illustrated, with short, compact habit of strong erect stems, extended flowering season of large, densely-arranged, lavender-blue flowers and silvery green serrate foliage, suitable as a potted plant, as fresh or dried arrangements, for the garden as an accent or en mass.
Read the full patent: US Plant Patent PP27526 in full — the complete specification, every figure, and the file history.