US Plant Patent PP10434
Sugrathirteen
Grapevine cv. `Sugrathirteen`
PUBLIC DOMAIN
Patent expired August 8, 2016. 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
- PP10434
- Filed
- August 8, 1996
- Granted
- June 9, 1998
- Expires
- August 8, 2016
- Assignee
- SUN WORLD INC
- Inventor
- CAIN DAVID W
Abstract
A new and distinct grapevine variety characterized by its high productivity and its firm, low acid, early ripening, naturally large, elongated black fruit, which does not require exogenous applications of gibberellic acid to obtain commercially acceptable berry size.
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 grapevine cv. `Sugrathirteen` as herein illustrated and described.
Read the full patent: US Plant Patent PP10434 in full — the complete specification, every figure, and the file history.