US Plant Patent PP22245
Korvik
Cherry tree named ‘Korvik’
UNDER PATENT
Still under patent. Protection ends July 23, 2029.
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
- PP22245
- Filed
- July 23, 2009
- Granted
- November 15, 2011
- Expires
- July 23, 2029
- Assignee
- LUDVIK VACLAV
- Inventor
- LUDVIK VACLAV
Abstract
‘Korvik’ is a new and distinct cherry variety ( Prunus avium ) notable for its round shape and resistance to cracking. ‘Korvik’ is further notable for its productivity on dwarfing rootstocks, and tolerance to Monilia disease (“brown rot”).
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct cherry tree substantially as shown and described herein.
Read the full patent: US Plant Patent PP22245 in full — the complete specification, every figure, and the file history.