US Plant Patent PP11801
JAColpur
Grandiflora rose plant named ‘JAColpur’
PUBLIC DOMAIN
Patent expired February 22, 2019. This plant is in the public domain — anyone may propagate and sell it.
No term adjustment or disclaimer is recorded against this patent, so this is the full statutory term — twenty years from the filing date.
The record
- Patent number
- PP11801
- Filed
- February 22, 1999
- Granted
- March 13, 2001
- Expires
- February 22, 2019
- Assignee
- JACKSON & PERKINS WHOLESALE
- Inventor
- ZARY KEITH W
Abstract
Grandiflora rose plant having a vigorous, upright, well-branched growth habit with dark green, glossy foliage, resistance to rust and powdery mildew and large, red flowers having lighter color on petal reverse.
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 variety of rose plant of the grandiflora class, substantially as herein shown and described, characterized particularly by its vigorous, upright, well-branched growth with dark green, glossy foliage, resistance to rust and powdery mildew and its large, red flowers having lighter color on petal reverse.
Read the full patent: US Plant Patent PP11801 in full — the complete specification, every figure, and the file history.