US Plant Patent PP20365
Carmen
Blueberry plant named ‘Carmen’
UNDER PATENT
Still under patent. Protection ends July 9, 2028.
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
- PP20365
- Filed
- July 9, 2008
- Granted
- September 29, 2009
- Expires
- July 9, 2028
- Assignee
- ROYAL BERRIES S L
- Inventor
- ABAD ALAMO ANTONIO; HAYLER LOPEZ JOSE ULF; LYRENE PAUL M
Abstract
A new and distinct Blueberry cultivar is provided that is the product of a controlled breeding program followed by selection. The cultivar flowers early and forms fruit that ripens early. The attractive light blue firm berries exhibit an excellent fruity flavor, are easy to pick, and display a substantial post-harvest shelf life. The plant is self-fertile, and displays a strong generally round to vase-shaped growth habit with foliage that is partially retained during the winter. A low chilling requirement is also exhibited.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. A new and distinct Blueberry plant that possess the following combination of characteristics: (a) flowers early and forms fruit that ripens early, (b) displays a strong generally round to vase-shaped growth habit with attractive foliage that is partially retained during the winter, (c) is self-fertile, (d) displays a low chilling requirement, and (e) forms in abundance early in the season attractive light blue firm berries that exhibit an excellent fruity flavor, are easy to pick, and display a substantial post-harvest shelf life; substantially as herein shown and described.
Read the full patent: US Plant Patent PP20365 in full — the complete specification, every figure, and the file history.