US Plant Patent PP34850
Indulgence
Grape plant named ‘Indulgence’
UNDER PATENT
Still under patent. Protection ends November 22, 2041.
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
- PP34850
- Filed
- November 22, 2021
- Granted
- December 20, 2022
- Expires
- November 22, 2041
- Assignee
- UNIV ARKANSAS
- Inventor
- CLARK JOHN R; THRELFALL RENEE T; MOORE JAMES N; MORRIS JUSTIN R
Abstract
Description and specifications of a new and distinct cultivar of wine grapevine which originated from a hand-pollinated cross of ‘Seyval Blanc’ (female parent) and ‘Muscat Ottonel’ (male parent) made in 1988. The seedlings fruited in the summer of 1992 in a vineyard near Clarksville, Ark. and one was selected for its potential as a wine grape for utilization in the Mid-South. The original vine was tested as ‘Ark. 2359’. The new cultivar of grapevine is a white wine grape which is adapted to the Mid-South of the United States with good winter hardiness and distinct muscat flavor.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
We claim: 1. A new and distinct cultivar of grape plant named ‘Indulgence’, substantially as illustrated and described.
Read the full patent: US Plant Patent PP34850 in full — the complete specification, every figure, and the file history.