US Plant Patent PP15807
BCL 9-11
Artichoke plant named ‘BCL 9-11’
PUBLIC DOMAIN
Patent expired February 20, 2023. 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
- PP15807
- Filed
- February 20, 2003
- Granted
- June 28, 2005
- Expires
- February 20, 2023
- Inventor
- CHAHBANDAR MEDHAT
Abstract
A new and distinct cultivar of Artichoke plant named ‘BCL 9-11’ characterized by numerous very large semi-glossy heads and thick, fleshy bracts and hears. The heads is rounder than the parent lines with reduced pubescence. The bracts are more compact that its parents.
Show the legal claimThe single numbered claim as granted — the legal text that defines what this patent covers.
1. The new distinct variety of artichoke plant substantially as shown and described, characterized particularly as to novelty by the characteristics listed above.
Read the full patent: US Plant Patent PP15807 in full — the complete specification, every figure, and the file history.