US Plant Patent PP16505
BAIngo
Shrub rose plant named ‘BAIngo’
PUBLIC DOMAIN
Patent expired January 12, 2025. This plant is in the public domain — anyone may propagate and sell it.
Twenty years from the filing date would end on November 19, 2024. This patent earned 54 days of term adjustment for delay at the Patent Office, which is why it runs longer.

The record
- Patent number
- PP16505
- Filed
- November 19, 2004
- Granted
- May 2, 2006
- Expires
- January 12, 2025
- Assignee
- BAILEY NURSERIES INC
- Inventor
- LIM PETER P
Abstract
A new and distinct variety of landscape shrub rose plant is provided which abundantly forms on a substantially continuous basis in clusters attractive double intense medium red blossoms with ruffled petals that fade with a hint of bright red-purple. The blossoms also display a light spice fragrance. The plant exhibits a dense upright and bushy growth habit, attractive semi-glossy medium green foliage, and good tolerance to Black Spot and Powdery Mildew. The attractive medium green semi-glossy foliage contrasts nicely with the bold ruffled medium red blossom coloration. The new variety is particularly well suited for growing as attractive ornamentation in parks and gardens.
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 an upright and bushy growth habit, (b) forms on a substantially continuous basis in clusters attractive double intense medium red blossoms with ruffled petals that fade with a hint of bright red-purple. (c) forms attractive semi-glossy medium green foliage, (d) is highly tolerant 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 PP16505 in full — the complete specification, every figure, and the file history.