US Plant Patent PP13332
JACergma
Hybrid tea rose plant named ‘JACergma’
PUBLIC DOMAIN
Patent expired February 7, 2021. 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
- PP13332
- Filed
- February 7, 2001
- Granted
- December 10, 2002
- Expires
- February 7, 2021
- Assignee
- JACKSON & PERKINS WHOLESALE
- Inventor
- ZARY KEITH W
Abstract
A hybrid tea rose plant having vigorous upright growth; dark green, leathery foliage; and bright red, high centered blooms that are long lasting as cut flowers.
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 hybrid tea class plant as herein shown and described, characterized particularly as to novelty by the unique combination of its vigorous, upright growth; dark green, leathery foliage; and bright red, high centered blooms that are long lasting as cut flowers.
Read the full patent: US Plant Patent PP13332 in full — the complete specification, every figure, and the file history.