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The Patent Garden

US Plant Patent PP29281

Blue Jean Baby

Perovskia plant named ‘Blue Jean Baby’

UNDER PATENT

Still under patent. Protection ends December 20, 2036.

No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.

Figure 1 of US plant patent PP29281, the photograph of Blue Jean Baby printed in the patent.
Figure 1 from US Plant Patent PP29281, reproduced as printed. Photographs in a plant patent are taken by the applicant. Reproduction of the patent document is permitted; the image is shown whole and uncropped for that reason.

The record

Patent number
PP29281
Filed
December 20, 2016
Granted
May 8, 2018
Expires
December 20, 2036
Assignee
WALTERS GARDENS INC, HANSEN HANS A
Inventor
HANSEN HANS A

Abstract

The new and distinct cultivar of ornamental, hardy, Russian Sage plant, Perovskia ‘Blue Jean Baby’ with short, dense habit of strong erect stems that remain upright through the growing season. The new plant is vigorous with many large, densely-arranged lavender-blue flowers on branched stems. Foliage is silvery-green, highly-dissected, pinnately-compound with crenate margins and is retained well and keeps its leaves throughout the growing season.

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 hardy Russian sage plant, Perovskia ‘Blue Jean Baby’ as herein described and illustrated.

Read the full patent: US Plant Patent PP29281 in full — the complete specification, every figure, and the file history.