US Plant Patent PP15738
BAIoist
Shrub rose plant named ‘BAIoist’
PUBLIC DOMAIN
Patent expired May 8, 2024. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on March 30, 2024. This patent earned 39 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP15738
- Filed
- March 30, 2004
- Granted
- April 26, 2005
- Expires
- May 8, 2024
- Assignee
- BAILEY NURSERIES INC
- Inventor
- LIM PETER P; TWOMEY JERRY
Abstract
A new and distinct variety of landscape shrub rose plant is provided which forms on a continuous basis in clusters attractive vibrant double red-orange blossoms with light rosy-orange on the under surface of the recurved petals. The plant exhibits a compact, upright and bushy growth habit, satiny medium green foliage, and excellent tolerance to Black Spot and Powdery Mildew. The attractive medium green glossy foliage contrasts nicely with the red-orange blossom coloration. A tough rose plant of good hardiness is provided. The plant can be grown to advantage as a specimen, border planting, or as a mass planting.
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 landscape shrub rose plant characterized by the following combination of characteristics: (a) exhibits a compact, upright and bushy growth habit, (b) forms continuously in clusters attractive vibrant double red-orange blossoms with light rosy-orange on the under surface of the recurved petals, (c) forms satiny medium green adult foliage, (d) displays excellent tolerance to Black Spot and Powdery Mildew; and (e) is particularly well suited for growing as attractive ornamentation in parks and gardens; substantially as herein shown and described.
Read the full patent: US Plant Patent PP15738 in full — the complete specification, every figure, and the file history.